Winter can be tough on your air conditioner, so it makes sense to cover it up when the frost comes. We spoke to one expert to ...

We may receive a commission on purchases made from links. When you want to keep energy costs reasonable while staying cool and comfortable, finding effective A/C efficiency tips to beat the summer ...

When cleaning the coils, be sure to clean the gunk out of the bottom of your condenser unit. After a service call to replace a blown capacitor in my air conditioning unit a few weeks ago, an HVAC ...

A versatile new cleaning tool simplifies air conditioning system maintenance and diagnosis. This wand-shaped tool, Lisle No. 88800, eases the potentially awkward job of cleaning a vital heat exchanger ...