Heat Pumps air-water
prices on 8 modelsAir-water
— heat pumps that draw heat from the outside air are easy to install and do not depend on the ground — they can be installed on the upper floors of buildings, in the absence of free territory around the house, etc. At the same time, they are less efficient than ground-to-water ones, more dependent on weather conditions, and generally intended for low-temperature and/or auxiliary heating rather than for use as the main source of heat.