When it’s a searing summer morning in Cambridge, nothing could be worse than recognizing your AC isn’t working the way it should. The last thing you should have to do is request AC repair. But your air conditioner is a quite intricate system, so it can be difficult to find out what’s causing the trouble solo.

That’s why Pliescott HVAC Services LLC wrote this guide to help you see what may be going on with your AC. From here, you’ll find some typical reasons your space is feeling a little unpleasant. And even though some of these are simple] DIY activities, you may still need to call in a pro for AC repair.

And if you need us, Pliescott HVAC Services LLC is ready to assist. Here are five reasons why your air conditioner may not be cooling your residence in Cambridge.

1. Your Thermostat Settings Are Wrong

Every home uses their thermostat a bit differently to match their distinct preferences. However, a number of families make the mistake of setting their system to “On” instead of “Auto.” Under this setting, the fan in your system will continue to produce an air current even once you’ve reached your set temperature.

This can feel like your AC is distributing untreated air, when actually it’s only utilizing the fan on a more regular basis than needed. Change this setting and work out if things seem better.

2. Your Home Comfort System Needs a Good Cleaning

There are two central spaces to check for dirt or dust accrual when your air conditioner doesn’t feel like it is performing as it should.

Before anything else, take a look at your AC system’s filter. If you don’t change your filter routinely, built-up dust can make it hard for air to pass through and lower the temperature your space. If your filter is visibly dirty or dusty, it’s definitely time for a change. (And as a rule, you have to replace it about once every three months at a minimum.)

If your filter appears fine, move to your outdoor unit. Double check there’s adequate space around your air conditioner and clean up plants or dirt close by. This piece of your system discharges the heat from within your home. If the coils outside are clogged, you won’t be feeling cool in your home.

We advise setting professional air conditioner maintenance yearly to keep your system operating like it should and to keep your warranty valid.

3. Your Unit is Losing Refrigerant

Refrigerant is the material that conditions the air in your home. It cycles between your indoor and external system pieces to grab and release heat, to help your home keep the right temperature. If there is a leak along that path, you won’t be feeling comfortable again until you book professional air conditioning repair.

Indications of a refrigerant leak include a decline in cooled air, higher utility charges, frozen evaporator coils and odd hissing noises arising from your HVAC.

If you think refrigerant may be leaking, call Pliescott HVAC Services LLC for AC repair as soon as possible. Refrigerant can also be hazardous to your family’s health.

4. One or More Elements Should Be Replaced

Your AC includes a few crucial parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort suffers.

Our Pliescott HVAC Services LLC technicians are certified and experienced in HVAC. They can help you find and mend any trouble.

5. Your Air Conditioner Has to Be Updated

If your equipment is older than 10 years old, it could likely be about time to think about new air conditioner installation. As your system ages, it simply won’t run as well as it once did. And it might be making your home uncomfortable.

If your system is on the younger side but still isn’t cooling things off, it might be undersized for your home. HVAC systems are not all the same size. A cooling system that’s too small just can’t cool a house the way a correctly sized AC can.

Find a More Comfortable Space with Pliescott HVAC Services LLC

You can’t waste time this summer in an unpleasant house. When your cooling system isn’t operating the way it should, rely on Pliescott HVAC Services LLC. We’re professionals in air conditioner repair. Contact us at 410-228-4822 today.