Five Reasons Why Your Air Conditioner Isn't Cooling Your Residence

July 10, 2020

When it’s a hot summer day in Derby, nothing feels worse than recognizing your cooling system isn’t functioning the way it is supposed to. The last thing you need to do is call for air conditioner help. But your AC is a pretty complex system, so it can be difficult to deduce what’s causing the issue on your own.

That’s why Giordanos Heating and Air Conditioning crafted this handbook to help you find out what might be taking place with your AC. From here, you’ll find a few typical explanations for why your house is feeling uncomfortable. And even though a few of these are easy DIY activities, you may want to find a skilled technician for HVAC repair.

And if you do, Giordanos Heating and Air Conditioning is here for you. Here are five reasons why your air conditioner may not be cooling your house in Derby.

1. Your Device Settings May Be Off

Every person uses their thermostat a little differently to suit their specific requirements. Still, a lot of homeowners make the error of setting their thermostat to “On” as opposed to “Auto.” Under this setting, the fan in your air conditioner will continue to produce an air current even once you’ve gotten to your desired temperature.

This can seem like your ducts are blowing out untreated air, when really it’s simply employing the fan more often than required. Switch this setting and find out if things seem better.

2. Your HVAC Needs a Good Cleaning

There are two main spaces to look for dirt or dust accumulation when your AC doesn’t appear to be operating well.

First off, take a look at your HVAC filter. If you don’t change your filter regularly, accumulated dirt can make it more challenging for air to pass through and lower the temperature your home. If your filter is clearly dirty or dusty, it’s definitely time for a change. (And for best operation, you should switch it about once every three months at the very least.)

If your filter is looking fine, head to your external unit. See if there’s adequate space around it and clean up plants or debris close by. This section of your cooling system lets out the heat from inside your space. If the coils outside are closed off, you won’t be cool indoors.

We recommend setting professional air conditioner maintenance each year to keep your unit operating like it should and to keep your warranty valid.

3. Your Unit is Losing Refrigerant

Refrigerant is the stuff that cools down the air in your home. It moves between your internal and external system elements to soak up and discharge heat, to help your space remain the right temperature. If there is a break along that path, you won’t be feeling comfortable again until you book professional air conditioning repair.

Signs of a refrigerant leak include a drop in cooled air, climbing monthly bills, frozen evaporator coils and odd hissing noises originating from your system.

If you are worried refrigerant may be leaking, call Giordanos Heating and Air Conditioning for air conditioner repair as soon as possible. Refrigerant can also be damaging to your family’s health.

4. One or More Parts Need to Be Replaced

Your AC is made up of a few key elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If any part is not working as it should, your home comfort crumbles.

Our Giordanos Heating and Air Conditioning experts are well-trained and skilled in all areas of HVAC. They can help you locate and mend any problem.

5. Your System Has to Be Updated

If your system is over 10 years old, it could be time to consider new air conditioner installation. As your system puts on the years, it simply won’t work as well as it did in the beginning. And it could be making your place too warm.

If your air conditioner is newer but still isn’t keeping you cool, it could be too small for your home. AC units are not one-size-fits-all. An air conditioner that’s not big enough absolutely can’t help a space the way an appropriately sized system can.

Create a More Comfortable House with Giordanos Heating and Air Conditioning

You shouldn’t lose a moment this summer in an unpleasant home. When your HVAC system isn’t working the way it should, lean on Giordanos Heating and Air Conditioning. We’re professionals in AC repair. Contact us at 203-734-7648 today.