Heating and cooling efficiency control

Details Heating and cooling efficiency control Heating and cooling efficiency control

1977-07-19

1979-01-30

Geoghegan, Edgar W.

Heat exchange

With alarm, indicator, signal, register, recorder, test or...

Remotely controlled inspection means

62231, F28D 2100

Patent

active

041367308

ABSTRACT:
The efficiency of an air conditioner or furnace is markedly increased by limiting the time of operation of the compressor or burner to a maximum time of from 10 to 15 minutes by means of a primary timer responsive to a conventional thermostat. A blower timer then causes the blower to continue operation for 10 to 15 minutes after the compressor or burner is shut off.

REFERENCES:
patent: 2835448 (1958-05-01), Page
patent: 3454078 (1969-07-01), Elwart
patent: 3489345 (1970-01-01), Moreland
patent: 3599710 (1971-08-01), Joslin
patent: 3726473 (1973-04-01), Sapir
patent: 3912162 (1975-10-01), Bauer et al.

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