An energy saving device in a heat pump that, during the cooling cycle, recycles some of the waste heat from the house to heat domestic water. Related category • HEATING
Pressure reducing station which reduces 800 psi high pressure steam to 225 psi low pressure steam to supplement the low pressure system throughout the mill.
An energy saving device in a heat pump that, during the cooling cycle, recycles some of the waste heat from the house to heat domestic water.