Close Search
Results: Start Typing..
The Heatmiser PRT-B Battery Powered Programmable Thermostat is a viable upgrade route for those with a dial thermostat working on a 2 wire system.The design follows our slimline thermostat series with Non-programmable and Programmable models being available.
Battery Powered Powered from 2 x AAA Batteries – suitable for2 wire heating systems.
Optimum Start A feature whereby the thermostat calculates the amount of heat up time required, is standard on the Programmable model (PRT-B)
Surface mount Battery thermostats are surface mounted for easy installation, making them perfect for the retrofit projects.
| Programmable | Yes | Optimum Start | Yes |
Holiday Function | Yes | Keylock Function | Yes |
Temperature Hold | Yes | Frost Protection | Yes |
C/F Option | Yes | Built-in Air Sensor | Yes |
| Supply | 2 x AAA Batteries | Dimensions (L,H,D) | 99x86x24mm |
