Battery Thermostat Series

Our Slimline-B battery thermostat offers a viable upgrade route for those with a dial thermostat working on a two wire system.

The Slimline-B is surface mounting and requires 2 AAA batteries with a battery life of at least 12 months.

Optimum Start is standard on the Heatmiser Slimline-B, a feature whereby the thermostat calculates the amount of heat up time required.

Headline Features

  • System Compatibilty

    Compatible with Solar, Heat Pumps and most Boiler Technologies.

  • Battery Powered

    The Heatmiser Slimline-B is powered by 2 AAA batteries.

  • Self Learning Preheat

    The Heatmiser Slimline-B features optimum start, a feature were the thermostat calculates the amount of heat up time required.

  • Surface Mount

    Our battery thermostats are surface mounted for easy installation, making them perfect for the retrofit market.

  • Flexible Programming

    The Heatmiser Slimline-B offers flexible programming, by offering 5/2 day and 7 day programming modes.

  • Temperature Hold

    The Heatmiser Slimline-B offers a temperature hold facility, allowing a desired temperature to be held for a specific duration.

  • Holiday Feature

    The Heatmiser Slimline-B offers a holiday function, whereby the Slimline-B will maintain the frost temperature for the duration of the holiday.

  • Key Lock

    The key lock function prevents unauthorised tampering of the thermostat, a easy way to reduce energy consumption.

FeatureSlimline-B
ProgrammableYes
Optimum StartYes
Holiday FunctionYes
Keylock FunctionYes
Temperature HoldYes
Frost ProtectionYes
C/F OptionYes
Built in Air SensorYes
Accuracy1C
Supply2 x AAA Batteries
Dimensions (L,H,D)99x86x24mm