A blown fuse is caused by an overloaded circuit breaker, which can happen if the AC unit is overworked or the wires are loose ...

If it’s time to replace your AC unit, ask your HVAC service what size air conditioner they recommend for your home size and needs. What are preventative measures to keep your AC working?

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control.

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Consider a portable air conditioner. These are the best ones we’ve tested. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge ...

To safely remove, wipe the unit down with a damp cloth, clean air filters, and make sure all residual water is drained. Store ...

Alex Hawkins is a writer for USA TODAY Homefront. He has worked on consumer surveys with over 5,000 homeowners, conducted in-depth interviews with solar and windows industry experts and has ...

Repairing or replacing an AC unit can be expensive, so homeowners may wonder whether they can get the cost covered by their ...

Mini-split AC costs rise with its efficiency rating, but you’ll save in the long run by increasing your home energy efficiency overall. An air conditioner has a SEER rating, or seasonal energy ...

Basically, an air conditioner contains a liquid refrigerant that evaporates in an interior evaporator coil, “pulling heat out of indoor air and cooling your home.” After which, “the hot ...

warm your home by extracting heat and moving it inside your home. An air conditioner is typically paired with a furnace in order to heat your home when it’s cold outside. You can opt for either ...