Simplistic Design and Operation
This Heat Only Thermostat has low voltage controls with a snap-action switch for heating systems. It comes with mounting hardware (wall plate included) and does not require leveling. This manual thermostat controls heating in your home simply and effectively.
- NOT Compatible with: electric baseboard heat, heat pump systems, or multi stage heating/cooling systems
Easy to install and use
- No level needed
- Snap acting switch (magnetic switch)
- Comes with mounting hardware (wall plate included)
Straightforward temperature control
Bimetal temperature sensor offers simple and hassle-free operation.
DIY installation
Trade just a little of your time for a DIY install project. The included mounting hardware, and quick install guide can have your thermostat up and running quickly.
Find the non-programmable thermostat for you
 CT30A |  CT31A |  CT33A |
|---|---|---|
Thermostat type Non-programmable | Thermostat type Non-programmable | Thermostat type Non-programmable |
System type Heating only | System type Heat and Cool | System type Millivolt |
Auto Changeover No | Auto Changeover No | Auto Changeover No |
Display None | Display None | Display None |
Dimensions (W x H x D) 3.12 x 3.12 x 0.88 in | Dimensions (W x H x D) 3.12 x 3.12 x 0.88 in | Dimensions (W x H x D) 3.12 x 3.12 x 0.88 in |
Simplistic Design and Operation
This Heat Only Thermostat has low voltage controls with a snap-action switch for heating systems. It comes with mounting hardware (wall plate included) and does not require leveling. This manual thermostat controls heating in your home simply and effectively.
- NOT Compatible with: electric baseboard heat, heat pump systems, or multi stage heating/cooling systems
Easy to install and use
Straightforward temperature control
DIY installation
- No level needed
- Snap acting switch (magnetic switch)
- Comes with mounting hardware (wall plate included)
Bimetal temperature sensor offers simple and hassle-free operation.
Trade just a little of your time for a DIY install project. The included mounting hardware, and quick install guide can have your thermostat up and running quickly.