Model 1A22-7: Columbus Electric 1A22-7 Attic Fan Thermostat - Cool Only, Bi-Metal, 80°F to 130°F

List price $ 0.00

Therm Coil Drawing No.: 337T-3004-004

Therm Coil Model No: 1A22-7

TPI / Columbus Electric Model No.: 1A22-7


The model 1A22-7 thermostat is for use with single-stage attic fans to regulate the temperature for the upper levels of a building.  These controls can help save energy by reducing total air conditioner usage via air circulation and cooling.


  • 80°F to 130°F Temperature Range
  • For Cool Only Attic Fan Applications
  • Bi-Metal Temperature Sensor
  • SPST Switch Action
  • Junction Box Mounting Type


  • Range: 80°F - 130°F Cool Only
  • Voltage: 120VAC to 240VAC
  • Electrical Ratings:  7.5 Amps @ 120 VAC Full Load
                                    13.8 Amps @ 120 VAC Inductive
                                    82.8 Amps @ 240 VAC, Locked Rotor 
                                    10 Amps @ 240 VAC Full Load
                                    10 Amps @ 240 VAC Inductive
                                    60 Amps @ 240 VAC, Locked Rotor
  • Switch: SPST
  • Switch Action: Close on Temperature Rise
  • Temperature Sensor: Bi-Metal
  • Connections: B & R Lead Wires
  • Scale: Fahrenheit
  • Differential: ±4-6°F
  • Control: Analog
  • Dimensions, Approximate: 4-9/16" H x 2-13/16" W x 1-1/2" D
  • Mount Type: Recessed, For Standard Junction Box
  • Application: Residential, Commercial, and Industrial Applications
  • Approvals: cETLus

Equivalent to Part Numbers: 

TPI / Columbus: 1A22-7

Fantech: 1A22-7




Disclaimers: TPI and Columbus Electric are registered trademarks of TPI Corporation. fantech is a registered trademark of Systemair Aktiebolag aktiebolag. Therm Coil MFG. Co. is not affiliated with any of the aforementioned trademark owners, manufacturers, or their subsidiaries or any other manufacturers mentioned