If you believe that the ac not working or you’re getting little or no cold air, check these three things first. Make sure all the registers in the house are wide open. Then be sure the furnace filter is clean. Then go outside and clean off the condenser coils (Photo 2). If several registers were closed or the filter was clogged, the reduced airflow could have caused the evaporator coil to ice up and stop cooling your home. If you’ve changed the filter and opened all the registers and you’re still not getting airflow at the registers, deice the A-coil. Move the thermostat mode switch from “Cooling” to “Off” and move the fan switch from “Auto” to “On.” Let the blower run for at least 30 minutes or until there’s good airflow at the registers. Then turn the AC back on to test it. If it works for the next 12 hours, you’ve solved the problem.
Whether you’re starting your air conditioner for the first time this year, or a unit isn’t running properly and you need to service an air conditioner, following a few simple steps can save you time and money. While some service jobs should be left to a professional, there are several do-it-yourself fixes you can do to keep your air conditioner cooling all summer long.
1) Change your filter. The simplest and most effective way to keep your AC running smoothly is changing your filter once a month. By regularly changing your filter, you reduce a lot of the burden on your system. A dirty or clogged filter makes your air conditioner work much harder than does a clean filter. Changing your filters regularly is easy on your budget and easy on your system as well. It will lower your utility bill and extend the life of your AC.
Our heating and cooling maintenance plans include: 2 preventative maintenance visits per year (1 heating, 1 cooling), priority service, 15% off repairs, including parts, labor and refrigerant, 20% off diagnostic fees, no overtime charges on emergency service, and a 1-year guarantee on all repairs and modifications, an upgrade over the standard 90-day warranty. Sign up today and have one less thing to worry about in your home!
AC air handler squealing or grinding noises. Though most air handlers have direct-drive motors, some older units may be belt-driven. Squealing sounds from a belt-drive air handler generally occur when the belt that connects the motor to the blower slips. In most cases, the belt is improperly aligned or worn and needs replacement. Follow the instructions above under Air Conditioner Not Blowing Air and refer to your owner’s manual.
If the AC doesn’t turn off, it may be time to clean the condensing unit. Dirty condenser coils won’t give off heat efficiently and will keep the unit running. Another possibility: The contacts on the outdoor run relay may have welded together—something that can happen over time because of frequent electrical arcing at the relay. Before checking the run relay, turn off the power to the furnace and the condensing unit. Next, disassemble the relay and pry apart the contacts. This should do the trick until you buy a replacement—which you should do soon.
All AC repairs were not created equal. While a new filter could cost as low as $20, a refrigerant leak repair can cost up to $1,600. Just like any aspect of the house, certain repairs will mostly depend on the damage. Clearly, the more serious issues will cost more. That not only means more time for the HVAC pro, but more complexity and materials as well. Sadly, neither come without a hefty markup.
Explore HVAC.com for all your heating and air conditioning questions to find reliable answers and resources. We provide informational resources for improving your indoor air quality, finding the best HVAC provider for your home, understanding common heating and cooling terms, and more. Our expert tips help you save energy with your heating and cooling system so you can reduce your energy bills year-round.
Start with your utility company; they can help a great deal. Comparing previous bills isn't always a good measure, as the weather is never exactly the same month to month. Instead, if you take your energy bill and divide it by the square footage of livable space in your home, don't count areas like unfinished garages or basements -- you can calculate how much you are spending to heat or cool each square foot of your home. Your energy provider can tell you what the average cost per square foot is in your region for that same period of time so you can compare apples to apples.
If so, you may want to consider replacing your entire AC system. After your AC system reaches a certain age, it makes more sense to invest in a new AC system altogether rather than repairing it one piece at a time. To learn more about John Moore’s AC replacement program, our warranty, and the cost-advantages of replacing your AC system, visit our AC Replacement page.
Was not satisifed with this company. This person came out and took 10 minutes only to tell me that my unit would not last for a year and that I needed to have it replaced! I'm not sure if he was very knowlegable or if he was just plain lazy and do not even try to fix the problem. He just wanted to install a brand new system because he was both and of course, that's much more money for him!
Serving the entire High Desert and Inland Empire areas - we are about quality service - giving the customer the best options - and delivering what they want. We are a small fully licensed and insured company specializing in residential heating and air conditioning. We are a small fully licensed and insured company specializing in residential and light commercial heating and air conditioning.
a/c compressor needed replacing. the A Team Mechanical found a way to return the next day to complete the repairs and made sure the system was running effectively. Even put down another concrete base pad to level the a/c unit. They were professionals and straight forward with the services needed. All the other HVAC companies wanted to charge me three time the amount for the services.
Our heater went out last Saturday, which was a cold day. Called a few different places and they… Our heater went out last Saturday, which was a cold day. Called a few different places and they were the only ones that called back. The technician Tony came out and after a little testing said the main control board needed to be replaced. He quoted us a total of $489 which seemed on the high side but it was cold and we were somewhat desperate, so we agreed and paid a parts deposit.
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In the most general sense, air conditioning can refer to any form of technology that modifies the condition of air (heating, (de-)humidification, cooling, cleaning, ventilation, or air movement). In common usage, though, "air conditioning" refers to systems which cool air. In construction, a complete system of heating, ventilation, and air conditioning is referred to as HVAC.
1) Your air conditioner is not working at all. Before calling in a professional to address this issue, you may want to check a few things yourself. Check to see if your thermostat is set to “cool”. Confirm that your designated cooling temperature is less than the temperature of the room or home. If everything is set correctly, check the electrical panel to be sure you do not have a tripped breaker. If these things all check out and your air condition unit is still not working, it is time to call in a professional.
Outside of your home is an outdoor unit, which is called a condenser. Inside the condenser is a compressor, a condenser coil, and a large fan. The compressor pumps cool refrigerant to an evaporator coil located either in the air handler or just outside the furnace. The evaporator coil gets really cold so that when the blower or furnace pushes warm air past it, the air is cooled. This cool air is then distributed throughout your home through a series of air ducts. Heat is absorbed by the evaporator coil, which warms the refrigerant moving through the coils. This warm refrigerant is then pumped back outside to the condenser coil, where a giant fan cools it off allowing the warm air to escape. This cycle is repeated until your thermostat detects that your home has reached the temperature you set it to.
An improperly maintained heating and air conditioning is an inefficient heating and air conditioning system. That’s why we provide appointments for annual inspections with our licensed technicians. It’s our goal to make sure that your home is as comfortable and energy-efficient as possible. For inspections, repairs, and service, contact BGE HOME for quality service.