Many office buildings, residential homes and apartments have an air conditioning system. This could be anything from a portable unit, a wall-mounted unit or an HVAC system. Air conditioners come with ...

Air conditioners require regular maintenance and annual deep cleaning to ensure they’re in good working order, which will improve the comfort level of your home and keep energy costs down. Routine ...

Millions of Americans are under heat warnings this summer, and window air conditioners are working overtime. You know how it is: You come home from a long, hot day, and all you want to do is bask in ...

Q: Does an air conditioner need any anything done to it once the season begins? A: Yes, an air conditioner should have a professional inspection and tuneup annually, just like a furnace. (Many arrange ...

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 ...

Q With recent concern about nuclear power plants, I want my central air conditioner to run efficiently to save electricity. Other than a professional service call, what can I do to tune it up myself?

Air conditioners are our saving grace during sticky summers—there’s nothing quite like the relief of walking into a room that has the cool air blasting after hours in unrelenting 70-degree-and-sunny ...

Keeping an AC unit clean is vital to ensure it continues to function reliably and efficiently for years to come. While it may seem like something you need to hire a professional for, the process is ...

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