Heating apparatus having refrigeration cycle
Heating device comprising a heat pump
Heating installation notably for space heating and for sanitary
Heating system
Heating system and method
High efficiency heat exchanger
High-efficiency heating unit for producing hot water
Hot water heating and defrost in a heat pump circuit
Hot water production apparatus utilizing a heat pump
Hot water supply system with heat pump cycle
Hot water system using a compressor
Hydrocarbon fluid, ejector refrigeration system
Installation for central heating and/or for the production of ho
Integrated heat pump system
Integrated heat pump water heater
Integrated system for heating, cooling and heat recovery...
Kitchen unit and the use thereof for the handling or portions of
Liquid heating system particularly for use with swimming pools o
Manifold-superheated air conditioning system
Method and apparatus for cooling air and water