Heating and cooling system for double bottom elements - comprises heating pipes which can be taken out and replaced by adaptor system and be charged with heating or cooling medium

摘要

The double bottom element (1) consists of a metal or plastics bath (2), a grooved insulation layer (3), heating pipes (4), reinforcing grid (5) and inlet and outlet valves. Heating is by electrical energy. The support (10) has integral self locking valves to form an adapter station (11) and can have one or more such stations. There is a temperature regulating valve and a thermostat to each element (1), and inlet and outlet and adapter valves. USE/ADVANTAGE - The heating circuit is directly under the floor and hot water is insulated.