White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

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White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

White-Rodgers 1C21-101 Cool Only Mechanical Thermostat

1C21-101 Description

White-Rodgers 1C21-101 snap action thermostat fits single-stage cool only systems. This low-voltage mechanical thermostat uses rugged snap-action contacts with bimetal thermometer.

Temperature range is 50-90 deg F. The mercury-free design operates with a simple setting for cooling where no heating control is needed.

1C21-101 Highlights

Cool only single-stage control
Runs single-stage cooling-only systems on low voltage.
Rugged snap-action contacts
Switches cleanly with fixed anticipator and bimetal thermometer.
50-90 deg F dial
Sets cooling setpoint across the standard room range.
Mercury-free mechanical build
Operates without batteries or programming.

1C21-101 Specifications

Contacts: Snap-action
System type: Single-stage cool only
Thermometer: Bimetal
Control type: Low-voltage mechanical
Mercury content: Mercury-free
Temperature range: 50-90 deg F
Brand: White-Rodgers