Heat pumps and air conditioners are HVAC tools that make your home’s temperature more livable. However, there are several key differences, and it’s good to understand them to make the most ...

and finally take out your window air conditioning unit to store it until next summer. If that last one isn’t on your list, it should be. Josh Mitchell, an HVAC technician and owner of the Air ...

About 1 in 5 CA schools has no air conditioning. Underfunded schools struggle to keep cool as aging systems break down and ...

One reviewer wrote, "Hardly knew it was running, it was so quiet," while another customer said, "I was skeptical that this would be quiet enough after selling our previous window air conditioner ...

This means staying cool is top of mind for lots of us, and one of the simplest ways to achieve a little respite from the heat is to wear one of the best neck air conditioners. Our top pick ...

Wait until it's fully dry before putting it back into your window AC unit. It's also a good idea to replace your air conditioner filter regularly. The exact frequency will depend on how much you ...

The Midea MAW05M1WWT is a 5,000 BTU window air conditioner that covers up to 150 square feet of room. This is considered a smart air conditioner. It has two cooling modes, two fan speeds ...

For our guide to the best air conditioners, I've tested and reviewed window air conditioners for four years. For this article, I talked to two HVAC contractors: Ray Bramble, owner of Aire Serv of ...

Insulate Your Home: Keep cooler air in by making sure all gaps are sealed (especially around windows and doors). If ductwork is uninsulated, energy loss increases. Proper Height: The indoor unit ...

While they typically cost more than window AC units, the best portable air conditioners are a great solution in heat emergencies (especially in areas that don't regularly see sustained seasonal ...

A filthy fan or air conditioner is not only less efficient ... of the fan and clean each tiny hole with a cotton swab. Every window or portable AC unit should have some kind of reusable filter ...