A plurality of auxiliary zone control circuits (50) include separate auxiliary thermostats (52) for controlling the auxiliary zones. Each of the master control circuit (30) and the auxiliary control circuits (50) provide an output signal whether the particular zone is operating in the currently ...
With the flexibility and performance operation of the Bryant VRF heat recovery and heat pump systems, you have the options to create the right solution for your building’s and customer needs.What is Variable Refrigerant Flow (VRF) Bryant VRF systems provide precise, highly efficient comfort ...
A two-stage furnace operates much more efficiently than a single-stage furnace. It provides the right amount of heat to efficiently satisfy your home and family's needs. In addition, a two-stage furnace is much quieter since it doesn't operate at 100% capacity every time it runs, and cre...
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The space (12) between the shells is evacuated by a vacuum pump (16) under the control of internal and external thermostats (18, 19). The rate of heat emission into the building (2) is regulated by changing the level of vacuum in the space (15). This is achieved by admitting air....