PROBLEM TO BE SOLVED: To provide a structure for installing a heat pump water heater in particular, without carrying out complicated installation work or constructing a complicate configuration, such as providing an air supply and exhaust passage in a building structure, while preventing the ...
partially in-ground, and fully in-ground. It has a few essential components: a remote hydraulic pump that needs 220-volt power; two hydraulic lines that conduct the hydraulic oil to and from the propulsion unit in the pool; the metal pool frame; the propulsion ...
If a sterilization of the sanitary water is necessary, the water heater (2) must be transparent. The heat pump works like a sterilizer and an air cleaner, as well as a sanitary water sitter and sanitary water heater. These functions can be performed simultaneously or separately from the ...