REHAU’s RAUGEO geothermal ground-loop heat exchange systems exchange energy with the earth to heat and cool at a fraction of the operating costs of traditional HVAC, with potential energy savings up to 70%.\
Tomlinson’s designer and contemporary faucets for reverse osmosis and water treatment systems are available in 10 designer finishes: polished chrome, satin nickel, white, biscuit, polished brass, antique bronze, black, bright nickel, venetian bronze and brushed stainless.
Rinnai's Ultra Series condensing tankless water heater models RUC98i and RUC80i feature a built-in system that allows for both concentric and twin-pipe PVC venting from the same unit.