Title: Individual room temperature control system

Abstract: A temperature control system for individual rooms within a home is disclosed having a pair of thermostatically controlled switches settable to "occupied" and "unoccupied" temperatures respectively with a clock controlled switching arrangement for determining which thermostatically controlled switch is effective during predetermined hours of the day. The clock selected thermostatically controlled switch is coupled by way of a relay to control a forced air duct opening and closing louver arrangement so that the duct may be opened for either heating or cooling during unoccupied periods of time a lesser percentage than it is opened during periods of the day when the room is typically occupied.

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Inventors: Perlmutter, Neal Robert (Fort Wayne, IN, US)

Application Number: 473497
Filing Date: 1974-05-28
Publication_date: 1976-01-27
Assignee:
Primary Class(es): 236/46R 236/1B, 236/49.3
Other Classes:
US Patent Ref:

2950056	Aug, 1960	Baker	236/49.
3814312	Jun, 1974	Gerhauser et al.	236/49.

Other Refs:
Primary Examiner: Wayner, William E.
Assistant Examiner:
Attorney: Jeffers; Albert L., Rickert; Roger M.