Replacing or buying a new central air conditioning system ... They tend to cost a little more than AC-only units but less than the combined cost of a new heating and cooling system.

My fans are in full flow around the house but it's not quite enough, with the heat waking me up at night, so I'm comparing ...

Most British homes will need shutters and air-conditioning units due to rising overnight temperatures, a government report has warned.

Your heating and cooling system is one of the most important things you should think about when making your home comfy.

What to look for in a portable air conditioner Btu and room size: One British thermal unit (Btu) equals the heat needed to raise one pound of water by one degree Fahrenheit. In cooling ...

Each day, Americans install more than 18,000 new central air-conditioner units outside their homes ... this month could allow more Americans to seize that opportunity. Two-way heat pumps have a few ...

If your radiators take longer than usual to heat up or are making gargling noises, it could be a sign that you have trapped ...

Heating and cooling heavily relies on planet-warming fossil fuels. But some energy companies are looking to an unlimited ...