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

When it’s a scorching summer day in Florissant, nothing feels worse than registering your HVAC isn’t functioning the way it is meant to. The last thing you want to do is call for cooling system repair. But your air conditioner is an incredibly involved system, so it can be hard to discover what’s triggering the trouble all alone.

That’s why B & B Heating & Cooling made this guide to help you find out what could be taking place with your cooling system. Below, you’ll find a few usual reasons your home is feeling a little too warm. And while some of these are fairly painless DIY tasks, you might have to call in a skilled technician for cooling system repair.

And if you need us, B & B Heating & Cooling is ready to assist. Here are five reasons why your air conditioner may not be cooling your house in Florissant.

1. Your Thermostat Settings Could Be Wrong

Every person adjusts their thermostat a little differently to fit their particular preferences. Even so, many families make the mistake of setting their device to “On” as opposed to “Auto.” Under this setting, the fan in your AC will continue to produce an air current even once you’ve gotten to your desired temperature.

This can appear like your AC is distributing warmish air, when really it’s simply utilizing the fan more frequently than required. Change this setting and work out if things seem better.

2. Your Cooling System Needs to Be Cleaned

There are two central spaces to investigate for dirt or dust collection when your HVAC doesn’t feel like it is performing well.

First off, inspect your system’s filter. If you don’t switch out your filter often enough, built-up dust can make it more challenging for air to travel through and lower the temperature your space. If your filter is visibly dirty or dusty, it’s more than likely time for a change. (And for best operation, you need to replace it about once every three months at least.)

If your filter appears clean, head to your external unit. Make sure there’s a couple of feet of space around the unit and sweep away plants or debris stuck there. This part of your AC lets off the heat from within your home. If the coils outside are closed off, you won’t be comfortable inside.

We advise setting professional air conditioner maintenance yearly to keep your equipment working smoothly and to keep your warranty valid.

3. Your System is Releasing Refrigerant

Refrigerant is the material that cools down the air in your space. It runs between your internal and external units to grab and discharge heat, to help your place get the right temperature. If there is a leak along the way, you won’t be comfortable again until you schedule professional air conditioning repair.

Indications of a refrigerant leak include a drop in chilled air, larger energy expenses, frozen evaporator coils and strange hissing noises coming from your air conditioner.

If you are worried refrigerant could be leaking, call B & B Heating & Cooling for HVAC repair as soon as possible. Refrigerant can also be detrimental to your family’s health.

4. One or More Elements Should Be Replaced

Your AC is made up of a few important pieces. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is failing, your home comfort suffers.

Our B & B Heating & Cooling experts are certified and experienced in HVAC. They can help you diagnose and mend any trouble.

5. Your Air Conditioner Needs to Be Replaced

If your system is upward of 10 years old, it is probably about time to consider new air conditioner installation. As your system ages, it just won’t function as well as it once did. And it might be making your space too warm.

If your HVAC unit is newer but still isn’t cooling things off, it might be undersized for your household. AC units are not one-size-fits-all. A cooling system that’s not powerful enough absolutely can’t cool a place the way an appropriately sized system can.

Make a More Comfortable Home with B & B Heating & Cooling

You can’t use any time this summer in a hot home. When your AC isn’t operating how it should, lean on B & B Heating & Cooling. We’re skilled in HVAC repair. Contact us at 314-325-7552 now.

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