The Honeywell T87 Round Thermostat is a

thermostat A thermostat is a regulating device component which senses the temperature of a physical system and performs actions so that the system's temperature is maintained near a desired setpoint. Thermostats are used in any device or system tha ...

that Honeywell International, Inc. first manufactured in 1953.

Henry Dreyfuss Henry Dreyfuss (March 2, 1904 – October 5, 1972) was an American industrial designer. He is known for designing the Western Electric Model 500 telephone, the Westclox Big Ben alarm clock, and the Honeywell T87 Round Thermostat. Career Drey ...

designed the thermostat based on a concept by Honeywell engineer Carl Kronmiller.

References

External links

"Honeywell Round Thermostat"
in '' MNopedia, the Minnesota Encyclopedia'' Products introduced in 1953 Honeywell Temperature control {{tech-stub