The summer heat is just around the corner, and that means HVAC troubles might not be far behind. Here are some quick tips on what you should do when your AC unit stops working. There are a number of ...

Air conditioning transformers are essential components for proper system function. They power the thermostat and regulate the current sent to it. That’s essential because a current that’s too high ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

When the mercury rises outside, nailing down why your AC is not cooling becomes a top priority. There are eight common reasons why this happens, including dirty filters, and some of which you can fix ...

How can you tell when your HVAC system is due for repairs before it completely breaks down? ddressing small problems ...

Some house noises are creepy, while others might indicate something that can chill most homeowners to the bone: an HVAC problem. These interferences can come in the form of a hissing, popping, or ...