Picking the right heat pump system for your home is crucial and can save you money in the long run. Here's our guide to picking the right size for your home.

If a packaged window heat pump is still out of reach for you, some portable air conditioners —including our top pick, the Midea Duo MAP14HS1TBL, as well as the Frigidaire FHPH142AC1, which we ...

To keep our guide to the best smart window air conditioners up to date, I've been testing window air conditioners for the past five years. Not only have they been keeping my house cool, but they've ...

Both heat pumps and air-conditioners dehumidify when in the cooling mode; ... Window air conditioners are generally for a small room (5-7K), medium room (7-9K) and large room (9-12K).

Shopping for a heat pump or mini-split? Read about types, features, and other must-know topics in our heat pump buying guide to make an informed choice.

The window air conditioner you choose must have roughly 20 British Thermal Units (BTU) ... which applies to heat pumps and central a/c systems.) The higher the rating the better.

Help is at hand though courtesy of [petey53], who made his own ground source heat pump for his Toronto house using a pair of window-mounted air conditioning units. A custom copper “trombone ...

Fundamentally, a window AC unit is a pump, one that shifts heat instead of water. It does this by using a chemical that turns from a liquid into a gas with a relatively small shift in pressure.

New York City Window mounted heat pumps in NYC represent 'promising climate solution' New designs are making heat pumps practical for New York apartments while cutting costs, emissions ...