Retractable control unit for refrigerator
Retrofit unit for upgrading natural gas refrigeration plants
Reverse balance flow valve assembly for refrigerant systems
Reverse cycle heat pump
Reverse cycle heat reclaim coil and subcooling method
Reverse flow medium temperature display
Reverse-cycle heat pump system and device for improving...
Reversible compressor heat pump
Reversible heat pump system
Reversible latent heat storage method, and reversible latent...
Reversible refrigerator door with improved electrical outlet...
Reversible system for recovering thermal energy by sampling...
Reversible vapor compression system
Reversible-cycle closed-circuit refrigeration systems
Reversing valve assembly with improved pilot valve mounting...
Roll forged evaporator accumulator
Room air conditioner damper door operating arrangement
Room air conditioner having compressor with variable...
Room heating devices with heat pumps
Room temperature to cryogenic electrical interface