When it’s a hot summer morning in New Castle, nothing could be worse than realizing your home comfort system isn’t working the way it should. The last thing you want to do is request air conditioner repair. But your AC is a pretty complex system, so it can be difficult to figure out what’s triggering the trouble solo.

That’s why Central Heating & Plumbing made this guide to help you figure out what may be taking place with your home comfort system. From here, you’ll discover a couple prevailing explanations for why your space is feeling a little too warm. And though some of these are straightforward] DIY tasks, you might need to bring in an expert for cooling system repair.

And if you do, Central Heating & Plumbing is ready to assist. Here are five reasons why your air conditioner may not be cooling your home in New Castle.

1. Your Device Settings Could Be Incorrect

Everyone uses their thermostat a bit differently to work with their personal needs. However, a number of homeowners make the misstep of setting their system to “On” instead of “Auto.” Because of this setting, the fan in your system will continue to blow even after you’ve achieved your preferred temperature.

This can feel like your system is distributing warm air, when really it’s simply employing the fan more often than necessary. Try switching this setting and find out if things cool off.

2. Your HVAC Needs Some Cleaning

There are two central areas to look for dirt or dust accrual when your AC doesn’t seem to be working correctly.

First, take a look at your AC system’s filter. If you don’t change your filter routinely, built-up dust can make it more difficult for air to move through and cool down your house. If your filter is noticeably dirty or dusty, it’s likely time to replace it. (And as a rule, you should replace it about once every three months at the very least.)

If your filter appears clean, go to your outdoor unit. Find out if there’s adequate space around your air conditioner and clear away plants or debris close by. This part of your system discharges the heat from within your home. If the coils outside are clogged, you won’t be comfortable in your home.

We suggest scheduling professional air conditioner maintenance yearly to keep your unit working like it should and to keep your warranty valid.

3. Your System is Releasing Refrigerant

Refrigerant is the substance that chills the air in your space. It cycles between your inside and external system pieces to soak up and discharge heat, to help your space stay comfortable. If there is an opening along that path, you won’t be feeling cool again until you set professional air conditioning repair.

Signals of a refrigerant leak include a drop in chilled air, pricier monthly expenses, frozen evaporator coils and strange hissing noises arising from your air conditioner.

If you think refrigerant could be leaking, call Central Heating & Plumbing for HVAC 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 air conditioner contains a a handful of important elements. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one part is not working as it should, your home comfort will suffer.

Our Central Heating & Plumbing pros are well-trained and skilled in all areas of HVAC. They can help you locate and repair any trouble.

5. Your System Needs to Be Upgraded

If your system is over 10 years old, it is probably time to think about new air conditioner installation. As your system ages, it just won’t run as well as it did in the beginning. And it might be making your home less comfortable.

If your AC is newer but still isn’t properly cooling your home, it might be the wrong size for your home. AC units are not all the same. An air conditioner that’s not big enough simply can’t cool a home the way a correctly sized system can.

Get a More Comfortable House with Central Heating & Plumbing

You shouldn’t waste time this summer in an uncomfortable home. When your air conditioner isn’t operating how it should, rely on Central Heating & Plumbing. We’re skilled in air conditioner repair. Contact us at 724-401-1843 right away.