Control system to delay the operation of a refrigeration heat pu

Details Control system to delay the operation of a refrigeration heat pu Control system to delay the operation of a refrigeration heat pu

1984-08-20

1987-11-03

Cline, William R.

Heat exchange

Movable heating or cooling surface

Rotary drum

236 1EA, 236 68B, F25B 2900

Patent

active

047037954

ABSTRACT:
A multistage space thermostat control system for controlling a refrigeration heat pump and a furnace controls the heat pump from a first stage of a space thermostat and a furnace from a second stage with anticipation circuit means associated with said thermostat control system which is changed in effectiveness depending upon the operation to reduce temperature swings in the space.

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Honeywell brochure, Form No. 60-2485-1-Multistage Thermostat and Subbase, Rev. 4-81.

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