Refrigerants have two copper lines that connect the indoor evaporator coil and the outdoor heat pump. The suction line is the larger tube that has insulation. It carries cool gas under low pressure from the indoor evaporator to the outdoor compressor. The suction line is also called the return or the vapor line.
The other line is usually smaller and uninsulated. It carries hot liquid under high pressure from the condenser to the evaporator.
The suction line can freeze for many reasons. Read on to know the main ones.
Quick Summary: Why Is My AC Suction Line Freezing?
A frozen AC suction line is typically caused by restricted airflow (dirty air filters, closed vents, or a failing blower motor) or low refrigerant levels due to a copper line leak. Turning off your AC immediately prevents catastrophic compressor damage.
Is Your AC Unit Frozen Right Now?
Running a frozen air conditioner can ruin your compressor. Turn your thermostat to OFF, switch the fan to ON to melt the ice, and call Ideal Air for 24/7 emergency AC repair in Phoenix!
If the filter gets dirty, it blocks airflow to the evaporator coil. Without airflow, heat doesn’t get to the evaporator coil, and the refrigerant doesn’t boil. As a result, the pressure and the temperature will drop, causing the system to freeze.
If the filter you’re using is too restrictive, it can cause the same problem. In this case, scheduling timely AC filter replacement will restore proper airflow and keep your evaporator coil warm.
Also, the blower motor could stop working or run at a low speed due to worn-out bearings. An electrical problem could blow up the motor, or the board could fail to supply current. This problem reduces the amount of air getting to the evaporator coil. The longer you let the system work without the motor, the more ice will accumulate on the suction line. Anything that blocks airflow to the evaporator coil can cause the unit to freeze.
Low Refrigerant
A refrigerant is a compound that changes from gas to liquid and vice versa as it regulates temperature in the house. When the refrigerant absorbs heat from the house, it changes from low-pressure gas to high-pressure liquid. Then the high-pressure liquid travels outdoors, where a fan blows hot air. As a result, it turns back into a low-pressure gas.
The refrigerant’s volume remains at the same level throughout the air conditioner’s life unless there’s a leak. A leak causes the pressure inside the copper tubes to reduce. A reduction in pressure causes a drop in the refrigerant’s boiling point and temperature. Adding more refrigerant won’t help unless you find the leak and fix it. Our team uses advanced infrared diagnostics and electronic leak detectors to pinpoint hard-to-find copper line cracks.
When the refrigerant is low, its temperature at the beginning of the evaporator coil will be lower than the freezing point. The low temperature will cause the condensation inside the coil to freeze. Then, Ice builds on the coil and restricts airflow through the coil.
Without airflow to the coil, the refrigerant won’t absorb heat. So it will start to boil further in the coil, leading to more freezing, which continues up to the suction line.
Suspect a Refrigerant Leak?
Simply adding Freon won’t fix the root problem. Our certified technicians perform electronic leak detection and system recharges to restore your cooling power safely. Schedule Refrigerant Leak Detection & Recharge
Low Temperature
If the indoor temperature drops below 70F, the saturation temperature will also drop. And if it goes below 32F, the system will freeze. One reason why this might happen is if you set your thermostat too low. Most thermostats operate over 67F. If you set yours below that, it might cause freezing.
What You Should Do If Your Suction Line Freezes
If you notice frost on your suction line, check whether everything is running as it should. Check whether the motors are working and the fans are blowing air. If you don’t notice any problem, turn off the system to avoid causing further damage.
Remove the air filter and clean it to ensure the problem doesn’t result from blocked airflow. If the air filter is too restrictive or old, replace it. Keep in mind that many factors could cause the suction line to freeze. Sometimes the problem may be hard to detect. Instead of guessing what the problem is, contact our certified technicians for prompt AC troubleshooting and diagnostic service.
You can ask your HVAC professional to install a freeze stat. This device monitors the temperature of the heat exchanger. If the temperature falls slightly above freezing, the freeze stat initiates a protective action and keeps the suction line from freezing.
How to Keep Suction Line from Freezing
Most problems with the HVAC system occur due to a lack of regular maintenance. If you don’t maintain your HVAC system, it will become inefficient. As a result, it will take longer to achieve the temperature you want in your house. Inefficiencies will also cost you more in power bills.
In addition, lack of maintenance can accelerate the rate of wear and tear on the HVAC components. If serious damage occurs, you’d incur extra costs replacing those damaged components. To avoid unexpected summer breakdowns, protect your system with annual AC maintenance and tune-ups from Ideal Air.
Don’t Guess—Get Fast, Professional AC Repairs in Phoenix
Whether it’s a clogged filter, a blown blower motor, or a hidden refrigerant leak, Ideal Air Conditioning & Insulation is here to help. We inspect, diagnose, and repair frozen AC lines across Phoenix, Scottsdale, Mesa, and Tempe.
When you’re AC system isn’t working at full capacity, there are many potential culprits that could be causing the problems. Two possible suspects are the evaporator coil and condenser coils. Most homeowners in Phoenix, AZ aren’t sure which coil is which or what they do, but we’ve created an in-depth guide to help you tell the difference.
How Does an Evaporator Coil Work?
The evaporator coil is found in the plenum in the indoor conditioner unit. An evaporator coil is made of copper in closed U loops. Some designs have vanes and fins to increase air-cooling efficiency.
The coil extracts heat from the indoors and supplies it outdoors. The principle defies the common notion that AC systems ‘supply cool’ to your house.
The coolant passes through an expansion valve that lowers the pressure of the refrigerant, converting it into a gas. Copper conducts the latent heat from your house and passes it into the coolant. As the coolant passes through the tubes, it dissipates heat to the outside.
After the refrigerant passes through the evaporator coil, it moves through the conduit to the condenser. The compressor converts the coolant from gas to liquid in the second half of the split system.
Common Evaporator Problems
The evaporator is in the indoor unit. Despite the shielding from external dangers, the evaporator coils still encounter snags that detract from the quality of air cooling. Some common problems to be aware of include:
The copper tubes corrode as harsh chemicals in the refrigerant course through them. Such corrosions cause microscopic holes that breed refrigerant leaks.
Moss, mildew, and mold can grow inside the plenum. The plenum is scantily lit and forms a breeding spot for biological hazards. The growth can block airflow inside the evaporator unit.
Dust layers act as insulators retarding heat absorption efficiency. Dust can also pile on the coils and fins overtime despite the air blowing over the coils.
How Does the Condenser Coil Work?
As the name suggests, the condenser condenses the gaseous refrigerant to liquid. It is part of the outdoor unit with the compressor. The coolant moves from the evaporator coils into the compressor, increasing the pressure.
As the pressure peaks, the refrigerant releases heat into the air. The fan handles blow over the condenser coils into the atmosphere. As a result, the refrigerant returns to a liquid state and flows into the evaporator through an orifice.
Common Condenser Problems
Split systems use the dual combination to impart cooling in your home. The condenser coils face common problems impacting their efficiency, such as:
Dirt and natural debris in the outdoor unit block the condenser coils. The outdoor unit is particularly susceptible to exhaust fumes that insulate the tubes.
Rust and corrosion in the pipes disrupt heat dissipation.
Condenser and Evaporator Upkeep
It is essential to run regular checkups on your evaporator and condenser coils as a homeowner. The two heat exchange systems work hand in hand to cool and heat your home. Complications in either of the systems impact the other.
Good airflow is pivotal for your AC to work. Check the fins for any yard of debris or films of dust and use a stiff brush or cloth to wipe it. If the air conditioner is clean but has poor airflow, check the frost layers.
Ice build-up signifies an underlying problem in the tubes. There could be a diet pile inside or a vent blockage that causes frosting on the fins.
You can be proactive in managing your AC. During winter, build wooden panels around the outdoor unit. Your neighbor may use plastic wrappings. But in the long run, they are detrimental. Plastics keep in the moisture, which lowers heat loss rates from the condenser coils.
Is It Time to Maintain Your Air Conditioning System?
Only a certified HVAC expert can tell. Ensure you don’t let quacks handle your split systems. Regularly maintaining your cooling and heating unit is the key to long-term service.
Let Us Do the Job for You
The differences between condenser and evaporator coils will dictate the kind of care you should be giving your air conditioning unit. Ideal Air Conditioning and Insulation provides reliable HVAC services to keep your air conditioner in sound shape.
Reach out today to maintain the unparalleled efficiency of your split systems. Our customer-centric solutions are tailored to meet your air conditioning needs.
Ceiling fans offer an affordable way to keep your rooms cooler in the heat of summer, and you can also use them to keep your home warmer in the winter. The job of a ceiling fan is to help circulate air. What most people don’t realize is that fans have a few settings to not only adjust the speed of the rotation but also the spin direction. Here we explain how to make the most of your ceiling fans all year long.
Ceiling Fan Spin Directions
Most ceiling fans have two spin directions: 1. clockwise and 2. counterclockwise. Although it might seem what direction your ceiling fan spins makes no difference, it is an important feature you should know how to use. Both directions help move stagnant air in a room which in turn allows you to either create cooler air or force the hot air that rises downwards. You choose the direction that will keep your room comfortable. If you run it the wrong way, you will get the opposite effect.
Clockwise Spin
The clockwise spin is designed to create an updraft. As a result, this is the direction you want your fan to spin in the winter. Although the term clockwise sounds like the spin is going in the intended direction, in the case of ceiling fans, clockwise actually refers to a reverse rotation. When the fan spins clockwise, it draws cold air up and sends warm air down into your room. This allows you to conserve energy because the extra warm air allows you to set your furnace thermostat lower.
Counterclockwise Spin
Counterclockwise rotations are the norm for ceiling fans. When spinning in this direction, the blades are moving forward, creating a downdraft. This is the circulation you want on hot days, as it moves air downward creating a cooling breeze.
Do I Need Ceiling Fans with Air Conditioning?
Although you don’t “need” a ceiling fan if you have air conditioning, you can still benefit from ceiling fans according to the U.S. Department of Energy. When used with air conditioning , your ceiling fan can improve room temperature allowing you to set your thermostat up to four degrees higher. This can save an average of 17 cents per hour. If you don’t have air conditioning or want to reduce the costs of running your AC every day in the summer, an AC unit uses a whopping 3 kilowatts of electricity at 36 cents per hour, while a ceiling fan uses just 30 watts at about 1 cent per hour.
How to Choose the Right Ceiling Fan
This is important because room size impacts the effectiveness of your ceiling fan. The general rule is to use your room’s square footage to determine the fan size you need based on the following:
29” fans cover up to 64 square feet
42” fans cover up to 100 square feet
52” fans cover up to 225 square feet
For rooms up to 400 square feet, you can choose either a 56” or 60” fan or install two 52” fans.
How to Improve Ceiling Fan Performance
Having the right size fan isn’t enough to ensure you get the best use of it. You also want to consider where you install your fan to improve performance. Here are a few tips to help you choose the best spot for your ceiling fans:
Center the ceiling fan in the room to get the best circulation
In L-shaped rooms, you will need a fan centered in each area
Your fan blades need at least 18” away from the walls
Fans should only be installed in rooms with a minimum ceiling height of 7’
You get better airflow if you can install the fan 8’ to 9’ from the floor
Choose Energy Star ceiling fan/light combinations as they are 60% more energy efficient
Keep the blades of your fan free of dust and grime as dirt can slow them down
Do not use a dimmer switch for your ceiling/fan light combinations
These tips will optimize your ceiling fan’s performance.
How to Clean a Ceiling Fan
As mentioned above, keeping your ceiling fan blades clean improves their effectiveness, but it is important to avoid putting pressure on the blades when cleaning. This can damage the blades or set them off balance. As well, never spray your blades directly with cleaning products as this can get into the mechanisms. Instead, lightly spritz a clean cloth or sponge, and then gently remove dirt. Always allow the blades to dry completely before turning the fan on.
Air conditioning is a must-have during the hot summer season in Phoenix, AZ, but it works to maintain temperature year-round. If your air conditioning unit has stopped working, you may find yourself wondering whether you should have it repaired or put out the cash to buy a new one.
At Ideal Air Conditioning and Insulation, we often receive questions about the repair or buy new comparison. The answer is dependent on a variety of factors and varies from person to person.
If your AC isn’t doing its job and you’re wondering what to do, here are some details to consider.
How Long Does an AC Last?
The average shelf life of a well-maintained AC unit is about 15-years maximum. This is good to know, and factor into your decision, because if your unit is 13-years old, it probably hasn’t got many years left in it. In this case, replacing the unit with a new one is the most sensible option. On the other hand, if your AC is within 5-years of its lifespan, it has plenty to go and can often be repaired affordably.
Balancing Costs and Value
heating
To buy a new AC, your costs are also varied. It depends on which unit you want to purchase, and the cost of installation, if you’re unable to install yourself. Generally, most homeowners will pay somewhere between $2,500 and $8,000 for a new unit in Phoenix, AZ.
This may immediately spark the urge to repair over buying, but repair costs accumulate if more than one repair is needed.
Warranties and Other Coverage
If your AC unit is newer, it may still be covered by some form of manufacturer or extended warranty. Check your purchasing paperwork to see if there is any time left on your warranty and whether the type of damage is covered.
For a manufacturer’s warranty, the average coverage period is 1-year from the time of purchase and installation. This covers manufacturing defects within the AC unit, but not physical damage caused inside the home.
Extended coverage through your AC sales specialist or heating and cooling team may provide longer and more in-depth coverage. You will have to go through the provider of the warranty to have repairs or unit replacement covered. This is a good thing to think about when you purchase, or if you purchase new to replace your current unit. Ask about warranty and extended warranty options to avoid paying out next time.
Ongoing Repair or Annual Inspection?
An older and broken AC unit is likely to need some ongoing TLC. On the other hand, a new AC unit shouldn’t need repairs for a while, and with regular inspections from your heating and cooling specialist, it may never need repairs, only maintenance.
At Ideal Air Conditioning and Insulation, we recommend ongoing annual inspections and maintenance of your AC unit. This keeps everything running effectively and efficiently and means fewer future repairs for you.
Energy Costs on Old vs. New AC Units
Buying a new AC means getting rid of old technology and updating your energy efficiency. While the cost of a new AC unit is high, the value of ongoing reduced energy bills is attractive.
Similarly, fixing a broken AC unit could bring down the cost of energy in your home as well. If your AC has been struggling to work for a while, fixing any problems could bring it back to functioning at full capacity, which means less energy drain.
Which is Better, Repair or Replace?
So, knowing all we know about unit costs, lifespans, and repair prices, which is better? Should you repair an AC unit or replace it? As a rule, we’d need to see the unit to know for sure. In general, however, we usually find that it’s more affordable to replace an old broken AC unit than to try to fix it. For a new unit, which was only recently paid for, we recommend having it fixed.
Contact Ideal Air Conditioning and Insulation for More Details
Interested in learning more about heating and cooling services in Phoenix, AZ? We invite you to contact us today or visit online for a full list of products and services.
As the chilly winds of winter surround us, the comforting warmth of a well-functioning furnace becomes a lifeline for comfort and coziness in our homes. However, imagine the horror of turning on your furnace only to find cold air relentlessly blowing through the vents! It’s a situation that can leave you shivering, scratching your head, and wondering, “why is my furnace blowing cold air when the heat is on?”.
If you have experienced this unfortunate dilemma, don’t worry, as you are not alone. Every winter, countless homeowners in Phoenix face the exasperating issue of their furnaces blowing cold air instead of the expected warmth.
According to a study conducted by the U.S. Department of Energy (DOE), faulty HVAC systems, such as furnaces blowing cold air, are responsible for an average energy waste of 25-30% in residential buildings.
In this blog, we delve into the reasons behind the common issues of the furnace not blowing hot air and arm you with the knowledge to troubleshoot and rectify the furnace/heater blowing cold air problem with confidence. From simple DIY checks to professional furnace maintenance advice, we’ve got you covered.
So, say goodbye to icy gusts of air and embrace the warmth and peace of mind your home deserves.
Why is my home furnace blowing cold air?
Experiencing your furnace blowing cold air can be frustrating and uncomfortable, especially during cold winter. Several reasons could be causing this issue, ranging from simple fixes to more complex problems that may require furnace professional assistance. Let’s explore some common culprits behind your problem: “Why is my electric furnace blowing cold air?”:
Thermostat Settings
Check the thermostat settings to make sure that the temperature is set to a higher number. If it’s set too low, your system won’t be able to heat the home and will instead blow out cool air.
Pilot Light or Ignition Issues
If the furnace is still blowing cold air after adjusting the thermostat settings, then you may have an issue with your pilot light or ignition system. This means there’s not enough gas in the tank, or something has happened to prevent it from igniting properly. In this case, it’s best to call a furnace repair professional in Phoenix immediately because these issues can quickly become dangerous if they aren’t addressed promptly!
Dirty or Clogged Air Filters
If your furnace blows cold air and won’t shut off, the important thing you should check is the air filter. A clogged air filter can cause your furnace to blow cold air. If your filters are dirty or clogged, it’s time for furnace air filter replacement.
Gas Supply Problems
Another reason “why is my home furnace blowing cold air” is because of the gas supply issue. If the problem persists after replacing the dirty or clogged filters, it’s time to call a professional to inspect your home’s gas supply lines.
Malfunctioning Flame Sensor
The flame sensor is there to make sure that the gas or oil burner isn’t running when there’s no fire. A malfunctioning flame sensor can be another reason for your doubt, “Why is my gas furnace blowing cold air?”
Blower Motor Issues
If your blower motor is broken, it won’t be able to circulate warm air throughout your home. This means any rooms with a broken blower motor will be cold while others may remain warm. This can occur even if there are no other problems with the furnace itself!
Blocked or Leaky Air Ducts
When air ducts are clogged with debris, the airflow can be restricted and cause your furnace to run inefficiently. If you notice that your air conditioning isn’t working properly, it’s a good idea to check for blockages in your system. You may have to hire an HVAC professional to inspect and clean out any debris that has accumulated in your ducts.
Dirty or Faulty Heat Exchanger
The heat exchanger is responsible for distributing heat from your boiler to the rest of your home’s radiators. If this part becomes dirty or clogged with debris, it can cause problems with your system as well as result in higher energy bills than normal due to inefficient heating operations! If you suspect this might be an issue with your furnace, call an emergency furnace repair Phoenix professional immediately!
How to Fix a Cold Air-Blowing Furnace?
If your furnace is blowing cold air, it can be a major inconvenience—and a huge waste of money. Fortunately, there are several ways to fix a cold air-blowing furnace without having to call a furnace repairman.
Here’s a step-by-step guide to help you diagnose and resolve the gas or electric furnace blowing cold air problem:
Check Thermostat Settings
The first thing to do is check your thermostat settings. Make sure the temperature setting is at least 10 degrees higher than the normal room temperature and that you have it set to “heat.” If you’re still getting cold air, try setting it even higher than what you think is necessary. Also, make sure the fan switch isn’t on “cool.” You may have accidentally switched it during installation or maintenance work, so double-check that it’s set correctly.
Inspect Air Filters
If you’ve checked your thermostat and there’s no change in temperature when you turn on your furnace, it might be time to inspect your filters. If they’re dirty or clogged with dust and dirt, those could block airflow from entering your home when you turn on your heat pump system—and that would cause cold air to blow out instead of warm air! So clean them thoroughly before turning on the heat again—you’ll notice an immediate difference once everything gets back up and running smoothly again!
Check Pilot Light or Ignition System
If the pilot light goes out, it can cause your furnace not to ignite. You can fix this problem by relighting the pilot with a match or lighter and then turning on the thermostat again. If that doesn’t work, check for gas leaks using an electronic gas detector. If no leaks are found, and you still have no heat, call a professional.
Inspect Gas Supply
This is one of the most common reasons for a faulty furnace. If there’s too much gas leaking into your home’s air space, it will cause improper combustion in your furnace, which means less heat coming out of your vents! Check your pipes for leaks by running water through them while they’re exposed (this will help test if they’re leaking). If any leaks are detected, call a furnace repair professional immediately!
Clean or Replace Flame Sensor
The flame sensor tells the blower motor when to turn on and off. If it’s dirty, it may not be able to sense heat properly, which can cause the blower motor to run constantly and overheat. Remove the cover from around it and clean carefully with a cotton swab dipped in rubbing alcohol. If this doesn’t work, replace the flame sensor (which is located near where the gas line enters).
Check Blower Motor and Fan
If your furnace is blowing cold air but doesn’t ignite, check to see if the blower motor is working. If not, replace it, then turn on the power to the unit. Make sure all wires are connected tightly where they meet at each terminal block (you should hear a clicking sound when you touch them together). If everything checks out okay, contact an HVAC technician for further troubleshooting help!
Inspect Air Ducts
Air ducts can become clogged with dust and debris, which can cause your furnace to blow cold air. To fix this problem, inspect the air ducts for any blockages or damage. If you find any issues, replace or repair the damaged ductwork as needed.
Inspect Heat Exchanger
The heat exchanger is responsible for moving hot air from your furnace into your home’s ductwork. If this piece of equipment becomes damaged, it may cause cold air to blow out of your vents when you turn on your furnace. Check the heat exchanger for signs of damage and replace it if necessary.
Reset the Furnace
lastly, reset the furnace. This means turning off the power to your furnace and waiting at least 10 minutes before turning it back on. This allows the internal components of your furnace to cool down and ensures that you won’t damage anything if you continue working on the system while it’s hot.
DIY Vs. Professional Furnace Repair Phoenix
When it comes to furnace repair, you have a few options: Do it yourself or hire a professional. Both have their benefits and drawbacks.
Here’s a quick comparison of DIY vs. professional furnace repair service, considering the pros and cons of both options so that you can make the right decision for your heating needs:
DIY Furnace Repair
Professional Furnace Repair in Phoenix
Simple troubleshooting steps and filter cleaning.
Expert technicians with in-depth knowledge.
May address minor issues quickly and cost-effectively.
Guaranteed repairs, ensuring safety and efficiency.
Risk of potential hazards if not done correctly.
Diagnose and fix complex problems efficiently.
Suitable for basic maintenance and filter replacement.
Advanced tools and techniques for comprehensive repairs.
Limited expertise and may not tackle major malfunctions.
Extensive experience in handling various furnace models.
Quick fixes for common problems like thermostat settings.
Comprehensive inspection for identifying hidden issues.
Top Furnace Maintenance Tips
Furnace maintenance is an important part of keeping your home comfortable and healthy. Your furnace is responsible for providing heat and hot water to your home, so it is crucial to keep it running smoothly. If you want to be prepared for all seasons, follow these tips to keep your furnace in good working order:
Replace air filters regularly to ensure proper airflow and improve indoor air quality.
Schedule annual professional furnace inspections for optimal performance and safety.
Keep the area around the furnace clean and free from clutter.
Lubricate moving parts to reduce friction and extend the furnace’s lifespan.
Test the thermostat and calibrate it if necessary to maintain accurate temperature control.
Check for gas leaks and carbon monoxide emissions to safeguard your family’s health.
Clear blocked vents and air ducts to promote efficient heating throughout your home.
Monitor furnace cycles and look for unusual noises or odors that may indicate problems.
Install a programmable thermostat to save energy and adjust temperatures according to your schedule.
Consider upgrading to a high-efficiency furnace for cost savings and environmental benefits.
Get Your Furnace Examined by Professional Furnace Repair Experts in Phoenix, AZ!
We all want the same thing: to be comfortable and to feel safe in our homes. When your furnace is not working properly, it can greatly disrupt these feelings. A broken furnace can lead to health problems for you and your family, as well as causing damage to your home. Your furnace is an important part of your home’s infrastructure, so when it breaks down, you need to call in professionals who know what they’re doing!
And when it comes to furnace service, look no further than Ideal Air Conditioning and Insulation.
Ideal Air Conditioning and Insulation is a leading HVAC and energy management company that has been serving Phoenix, AZ, for over many years now. We are a full-service HVAC company that provides a complete range of Furnace Services in Phoenix to all of our customers, including:
Furnace cleaning Phoenix
Furnace installation Phoenix
Furnace repair in Phoenix
Furnace replacement in Phoenix
Gas furnace installation
Gas furnace replacement
Gas furnace repair
Electric furnace installation
Electric furnace replacement
Electric furnace repair
The best thing? Our HVAC experts have vast experience in all heating, ventilation, and air conditioning areas. We offer 24/7 emergency services with no overtime fees if you need us on a weekend or holiday. Our team is licensed, bonded, and insured, so you can rest assured that you will be getting the best service possible for your heating or cooling needs. They are also equipped with the knowledge required to handle any situation that may arise during installation or repair work. Our technicians are experienced in installing all types of gas furnaces, including:
Heat pumps
High-efficiency gas furnaces
Condensing furnaces
Boilers
Ductless mini-split systems (DMS)
Electric furnaces, and
Many others
We also provide free estimates so you’ll know exactly what you’re getting before signing on the dotted line!
Whether you need a new furnace installation or just some routine maintenance, we have the tools and expertise to get the job done right. Call us today at 480-591-0814 to learn more about our furnace services in the Phoenix area!
Heating and cooling are important parts of your home, so it’s only logical to want to be careful when choosing an HVAC company in Phoenix, AZ.
At Ideal Air Conditioning and Insulation, we want our clients to have the best, and that means keeping you informed of what makes an HVAC company great.
Here we’ve compiled a few things to consider in your search for heating and cooling experts.
What do Locals Think?
Reading online reviews should be done with a grain of salt, but they’re still very telling. Modern consumers depend on local clients to leave reviews and ratings both to measure the quality of their work and to increase brand awareness and search engine optimization. As you read reviews look for comments on:
Quality of work
Professionalism
Customer service
Preparation
Reviews that call out an HVAC employee by name are ones to watch because it often means the customer has interacted directly with the repair technician.
You can also reach out on local online forums or social media groups for homeowners in your area and see if anyone has had a positive experience with a particular HVAC brand.
Level of Experience
If your furnace is broken and the HVAC company, you’re looking at only focuses on modern electric heating and cooling systems, they may not be the team for the job. The level of experience is important when choosing a service provider. Not only because they may not have the skills to take on your job, but if they’re inexperienced they may do a poor job.
This goes both ways. Older HVAC companies without updated service offerings may not know the latest in repair and maintenance standards. Experience with modern ventilation is a plus if you have a newer home and heating system.
Services Offered
This brings us to the actual services offered by the HVAC companies you’re considering. Ideally, you want to work with a company that provides full-service heating and cooling, so you don’t need to shop around for another HVAC rep later for a different job. Check out things like:
If you don’t see a service listed, you can always call and inquire. HVAC services are constantly expanding to meet customer needs.
Reach Out and See What They’re Like in Person
Reading about a company online will only get you so far in finding the right HVAC rep for you. If you want to know what a company is like, get them on the phone.
At Ideal Air Conditioning and Insulation, we love getting to know our clients. Being part of the same community here in Phoenix, AZ, we understand how important it is to speak with home and business owners before we undertake a job.
We recommend calling the HVAC company you’re considering and getting a feel for them on the phone. You can tell a lot about a company by the way they treat their customers. If you get good feelings from the chat, they might be a good fit for you in terms of customer service.
Having somebody in your home for HVAC work, you’ll be more comfortable knowing the person behind the tools.
Price and Value
One thing many customers look at when selecting an HVAC provider is price. While it’s important not to be gouged by your heating and cooling provider, it’s worth noting that price doesn’t always denote value.
Before you pick a company to help with your HVAC system, ask local companies to quote you on your job. Sometimes quotes fluctuate based on necessary parts and service hours, but in general, it should give you a good idea about the overall cost
Training and Certification
HVAC specialists have specialized diplomas or experience in their field as apprentices before becoming certified. If credentials aren’t listed on the company website, don’t feel shy about asking. It’s well within your right to know the certification of a company that will be working on your heating and cooling system.
While looking into training, you should also make sure the HVAC repair team is bonded and insured. While your home insurance should cover any accidents on your property, it’s always good to know the people coming into your home have some sort of liability insurance as well.
Contact Ideal Air Conditioning and Insulation to Learn More
As a leading heating and cooling company in Phoenix, AZ, we love knowing we make a difference in the homes of our friends and neighbors. Interested in learning more about our local HVAC services? Give us a call today to learn more.
It is getting a little chilly at night, so you decide to turn on the furnace. But it won’t ignite. What’s going on and how do you get your gas furnace going again? If this is an emergency and you absolutely need the heat, it’s probably best that you just call an HVAC technician to get them on the road to you. But if you have the time and inclination to troubleshoot your furnace yourself then there are things that you can look into for yourself. We’ll walk you through them below.
Check your Thermostat
Yes, the most likely reason that your furnace isn’t lighting has nothing to do with the furnace itself. The thermostat should be your first stop on your quest to figure out why your furnace isn’t working. Thermostat problems are typically easy for homeowners to spot and fix. For example, the most common issue is that the thermostat isn’t actually set to heat. Without that, the furnace doesn’t even think it should turn on.
So, take a look at your thermostat. Is it set to heat? Is the fan on? Is the temperature in the home so cold that the thermostat would trigger the furnace to turn on? You can set the temperature higher just to make sure that the furnace will indeed respond to the thermostat. Then, set it back down to your preferred temperature.
The Pilot Light or Ignition Sensor
Once you’re sure that the thermostat is telling the furnace to turn on, then you can start looking at the furnace for possible reasons that it won’t start up. One of the most common problems is that the ignition sensor will not turn on. If you can hear a click from the furnace, that is the signal from the thermostat reaching it. Then the ignition sensor should start things up, but if the sensor is dirty or broken, it won’t work.
You can check the sensor for yourself. Turn off the power and gas to the furnace first, for safety. Remove the panels and look for the ignition sensor. Once you spot it, you should be able to see whether it’s dirty. Remove it with a screwdriver and clean it gently. This is a delicate part so be sure not to break it. Then you can restore the furnace to how it was and see if the problem is fixed.
If not, the sensor may be broken instead of dirty. An HVAC professional can confirm this for you and replace the sensor if warranted.
The Power Switch
Rarely, but sometimes, you or an HVAC professional may have accidentally switched the furnace off using the switch inside the machine. Even gas furnaces have to be connected to the electrical system to work, and this switch allows that connection to be turned on and off. So, take a peek inside the furnace, while it is off, to see if the switch has been left off. You can also check to see if the breaker for the furnace has been tripped. If both are fine, then you know the problem isn’t the supply of electricity to the furnace.
The Gas Supply
Of course, the furnace also needs gas in order to ignite. There are a few different spots in the gas line where something may have gone wrong and prevented the gas from reaching your furnace. First check the gas valve closest to the furnace. Has it been partly or fully closed by accident? Open it up if so.
If that is not the problem, then you can check the home’s own gas line valve, which is outside. Perhaps something closed this valve. However, if it is also fine then you can check to see if gas is actually making its way into the house by trying to turn on another gas appliance, like the stove. If it turns on then potentially there is some other problem with the furnace. If no other gas appliances will turn on then the problem could be a gas leak. This is a safety issue, so reach out to an HVAC professional and evacuate from your home, just in case.
There are many other potential causes when your furnace won’t turn on. What if you can’t figure out why your furnace isn’t lighting? Or you don’t want to walk yourself through these steps? No problem, at Ideal Air Conditioning and Insulation we are here to help. You can reach out to us for any furnace problems that you have.
Whether you are trying to heat or cool your garage in Phoenix, it’s important to make sure you look at several factors before taking the leap.
First things first, it’s important to understand that you can’t just tap into your existing AC or heating system and add a cooling supply duct to your garage.
Here are a Few Reasons Just Adding a Supply to your Garage Won’t Work:
Reason 1:
The first reason for this is your supply air delivered to your garage needs to have somewhere to go – so if there is no return in your garage (a return is the area where the filter goes), your existing central heating and cooling system will not function properly and starve for the air it loses. This will cause your system to overwork itself causing your energy bills to rise and eventually, cause unnecessary and avoidable AC breakdowns in the future.
Reason 2:
The second reason you can’t just add a supply duct from your existing AC or heating system is that you need to make sure that your existing system has enough capacity. As in, is your AC system able to cool that much additional square footage down? The only way to know this is to do a proper Manual J load calculation, which Ideal can definitely help with!
Don’t Neglect Your Garage Insulation
The second thing to assess is if there is any insulation in your garage ceiling or in your garage walls. If you plan on conditioning your garage, adding insulation to the garage is an absolute must. Insulating your garage will help keep the temperature cool in the summer and nice and warm in the winter.
If you install a ductless mini split system in your garage without insulating your garage ceiling or garage walls, your mini split will work a lot harder to cool or heat your space down. And depending on how often and what temperature you’re setting your mini split’s thermostat to, your SRP and APS utility bills can increase pretty substantially. So always insulate your garage if you’re installing a mini split!
But with garage insulation, there’s a caveat – we never recommend insulating a Phoenix metro area garage without conditioning the space (with a ductless AC mini split or other type of garage AC system) because if you do, it will only make the space warmer in the summer months by holding in the heat. Your garage is already warm in the summer, and what insulation is designed to do, is keep the temperature of a space, which in turn would make your garage warmer. Since Phoenix is in Climate zone 2, insulating a garage space without cooling it down with an alternative AC source, would not be recommended.
Sizing your Mini Split to Cool or Heat your Garage
Making sure the mini split you choose to cool or heat your garage will be able to keep up with the heat load of your garage is one of the most important factors. The way we determine what size your ductless mini split should be is by running some engineering on your garage space called a Manual J load calculation. By running the heat load calculation, we can guarantee your garage will heat or cool to your desired setpoint temperature all year round!
Benefits of Cooling or Heating your Garage with a Mini Split AC System
There are a few benefits to heating or cooling your garage that we can all agree would be pretty nice to have! Some common benefits include:
You don’t have to get in a hot car in the middle of summer
Keeping canned or dried food in good condition for the entire year
If you have a refrigerator or freezer in your garage, the change in temperature from the outside to the inside of the garage will be less (we refer to this as “Delta T”), which means, the less the Delta T is, the less hard your refrigerator or freezer will have to run in the hot summer months to keep food cold
You can turn your garage into an air conditioned gym space, saving you potentially thousands of dollars in gym membership fees a year
You can turn your garage into a real man cave! The rest of your family doesn’t want to watch football? That’s okay because you have your very own space to hang out!
Now you can use your garage all year around as a workshop for fixing things, house projects, woodworking without sweating it out every summer out there
Keep your vintage collectible, fancy cars at a cool temperature even when we have a heat wave in Phoenix!
Store your household items and Holiday decorations without having to worry about them deteriorating due to excessive heat
How Much Does a Ductless Mini Split Cost?
There are several factors that we use to determine how much your mini split will cost to install. It’s really important to select a contractor that knows what they’re doing and doesn’t cut corners to try to save you a few bucks because it will cost you a lot more in the long run!
Generally here is what we look at when it comes to determining how much a ductless mini split system will cost you:
Length of lineset your mini split needs
The longer or more complex the linset run is, the more costs there will be that are associated with installing your garage mini split system in Phoenix
High voltage
Most mini split systems require 240v and a dedicated circuit which needs to be run from your main electrical panel to supply power for your outdoor mini split condenser
Location of indoor mini split head
If the indoor head can’t be installed on an exterior wall then a condensation pump will need to be installed to pump condensation water outside. Although quiet, these condensation pumps do make some sound and can be heard when they are running
Size of the mini split
A larger mini split with greater BTU capacity will obviously cost more, as a larger compressor is more expensive
Quality
The cheap, internet mini splits that are readily available and usually come with no warranty. All of our systems are backed by a 10 year warranty for parts and compressors and you have the peace of mind that if something happens to your system you know you have a contractor that will be there to fix it for you in case of an air conditioning emergency in the heat of the summer in Phoenix
The Cost of a Bad Mini Split Install
Installing a mini split incorrectly will almost always come with a much higher cost in the long run. You’ll have unnecessary breakdowns, headaches, short cycling, refrigerant line leaks, and more issues than you ever imagined. When you go through the headaches and finally have to call a reputable Phoenix air conditioning contractor to fix the poor installation mistakes, these costs tend to add up fast. Not only this, but sometimes, even a reputable Phoenix AC contractor can’t even repair some of the shoddy work and you’ll be looking at starting from scratch.
SRP Mini Split Rebates
If you’re an SRP customer in Phoenix, Mesa, or Chandler – you’re in luck because you can actually get some SRP AC rebates for your mini split as long as the mini split is in a space that is insulated correctly. The SRP rebates as of today are $225 per ton.
That amount just comes directly off of your total cost, all you have to do is fill out SRP rebate paperwork and direct the rebate to us, so you don’t have to wait for SRP to send you your rebate check in the mail – we do the waiting for you!
The bottom line is you have this amazing garage space – wouldn’t it be nice to actually use the space and not let it go to waste? Garages can be so much more than just a space to park your car – especially since some garages are as big as a living room! Why not use
HVAC equipment needs regular maintenance to work at peak efficiency and provide reliable service through the rest of the season. During autumn in Phoenix, AZ your HVAC maintenance is two-fold: you need to turn off and clean up the air conditioner. Then you need to turn on and maintain the furnace for its upcoming season.
There are many tasks involved in each, some of which you can do by yourself and others which you will probably need a professional for (we can help Ideal Air Conditioning and Insulation.) Even if you don’t want to do any of it yourself, it’s still a good idea to know what the professionals should be doing to keep your HVAC system running well. Here’s a checklist to guide you through what should be done for fall HVAC maintenance.
Fall Maintenance for Your Air Conditioner
First, you should start with handling the shut-down maintenance for your air conditioner. Once it’s time for the machine to be turned off for the year because it’s too cold, you should complete a handful of steps. The first one is the most complicated. You need to clean the air conditioner and its compressor.
Here is how to clean the outdoor unit of the air conditioner:
Turn off the power to the unit.
Use a brush to remove any visible debris, such as leaves, near the unit.
Use a screwdriver to open the cage or paneling on the unit.
Use a shop vacuum to pull debris out of the unit. Be very careful not to damage any of the internal components.
Use a damp cloth to remove dust on any of the internal parts that can handle this. You can do the same with the fan fins or you can use your garden hose on a very low setting to remove the dust.
If any fan blades are bent out of shape you can try to bend them back into place.
There are a few other things that you should do to keep your air conditioner in good condition until it needs to be turned back on in the spring, including:
Change the air conditioner filter.
Trim the landscaping around the unit. There should be at least three feet of clearance on every side of the outdoor unit in order to give it ample ventilation. The grass next to it should be short.
Cover the unit with its fabric cover. If your unit is old, it may not have come with one, or you may have lost it. You may be able to buy a replacement.
Fall Maintenance for Your Furnace
Maintaining your furnace in the fall is very important. You will lower the odds of a breakdown through the winter if you get the unit professionally maintained before you turn it on, every year. This is what should be involved in your fall furnace maintenance:
Check the pressure of the system.
Inspect the heat exchanges.
Test blower components.
Check all electrical components.
Clean the system.
Lubricate all moving parts.
Replace the filter.
Schedule Your Next Maintenance Appointment
Now that your fall maintenance appointment is complete, you should schedule your next one. You may need one in the spring for your air conditioner, or you may have only one yearly appointment where your HVAC professional takes care of all of your HVAC units. Whatever your cycle, it’s wise to book well ahead of time so that you don’t forget. You will also get your choice of time and day which can be valuable for those with a busy schedule.
Bonus Items: Air Duct Cleanings, Thermostat
What else should you take care of during the fall? Ideally, you also take a peek at your thermostat settings and make sure that they are right for the upcoming season. If you like, you can typically get an HVAC professional to reprogram the thermostat for you, or even walk you through some of its finer points. This is an especially good idea if you have a smart thermostat that has interesting settings you can take advantage of.
Also, consider if you need an air duct cleaning. You don’t need one quite every year, but if it has been more than two, it’s a good idea to get it done to improve heating and cooling efficiency.
There is a lot involved with fall HVAC maintenance. If you don’t want to do it yourself, the professionals at Ideal Air Conditioning and Insulation can help. Contact us today to schedule your maintenance appointment or discuss any unusual needs your HVAC system might have.
Condensation, or small droplets of water forming on your air ducts, may not seem like a big deal. What’s the harm of a little water? Unfortunately, over time, these little bits of water will build up and start to stain anything near it, including drywall, carpets, and ceilings.
Unsightly stains are just the beginning. When the water gets into your air conditioner or furnace it can cause damage. If there is enough water, and if the condensation is left unresolved for long enough, it can even cause structural damage to your home by wearing away wooden supports. Condensation can also cause mold and mildew growth, resulting in damage and foul odors throughout your home.
Plus, condensation can be a sign that there is some kind of problem with your HVAC system. So, why are you getting condensation and how do you stop it? There may be some climate causes, or they may be due to problems with your HVAC system. Here’s what you need to know if you have noticed condensation on your air ducts.
Environmental Causes
When there is a big difference between the temperature in the air and the temperature in the air ducts, condensation can naturally occur. This is more likely if your home has a lot of humidity. You can run a dehumidifier to reduce it, but this might be uncomfortable depending on what kind of humidity conditions you have. Otherwise, insulating your air ducts can get rid of the problem if it is just the result of a temperature difference.
Does Insulating Air Ducts Really Work?
Yes, insulating your air ducts will prevent condensation issues. What it does is protect the air inside the ducts from the temperatures outside of them. When they don’t touch, they won’t have the chance to generate condensation. If the whole system is insulated, then your condensation problems should be over.
Insulating your air ducts may not be the right way for you to get rid of condensation, depending on what’s wrong with your system. If your moisture problems are caused by an issue in the HVAC system, it is far better to get that issue repaired before you insulate the air ducts. That way, the underlying problem is addressed, and you won’t have to deal with the results if you’d left it unchanged. That might be an inefficient HVAC system, cold or warm spots in the house, increase utility bills, strain on your air conditioner, and much more.
HVAC Problems that Lead to Condensation
Sometimes there are more significant HVAC problems that lead to condensation issues. These include:
Broken fan: If the fan isn’t pumping conditioned air out through the vents, it is more likely that the air in the vents won’t be the same temperature as the air outside of the vents. This will cause condensation.
Clogs: Clogs in the vents will also prevent proper airflow which can increase the temperature differences that give rise to condensation problems.
Dirty filter: It may seem odd, but if you’ve left an HVAC filter for too long, then it is possible that it will become dirty and clogged, which can limit airflow through the system and create condensation.
Leaks: If there are leaks in your air ducts it may cause local condensation right there as the cold air leaks out into the hot environment.
Evaporator coil problems: On your air conditioner, evaporator coil problems, including just not being cleaned regularly, can cause condensation.
Refrigerant leaks: Also on your air conditioner, a refrigerant leak can also cause condensation issues.
Most of the issues that lead to condensation on your air ducts may also make your home less comfortable, limiting the flow of conditioned air to some or all of your home. If these issues go unaddressed you may start to feel cold spots, and your HVAC system may run less efficiently, resulting in a higher electricity bill. It’s always wise to address condensation issues as soon as you can, so that you can avoid these additional problems and get a better functioning HVAC system altogether.
Are you ready to solve the problem of condensation on your air ducts before it starts to cause more problems? Reach out to us at Ideal Air Conditioning and Insulation to get help with your condensation problems and stop them once and for all.
(480) 839-0082
