This category is for the scientific and technological aspects of heat pumps. A heat pump is an apparatus that extracts heat from one area and diverts it to another. It can be used to transfer heat from a reservoir to heat a building. It can also work in reverse mode, extracting heat from the indoors and transferring it outdoors in the same way as an air conditioner functions.
Manufacturers and suppliers of heat pumps should submit their sites to Business
Please submit your site to the most appropriate category. Submitting to an incorrect category may delay review of your site. Please submit only websites that have English language content to this category and its subcategories. If your site is in a language other than English, please submit it to the appropriate category of World.