Heatmiser
Heatmiser Slimline-B V3 – Battery Powered Programmable Room Thermostat
Heatmiser Slimline-B V3 – Battery Powered Programmable Room Thermostat
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SKU:Slimline-B V3
The Heatmiser Slimline-B V3 is a sleek, battery-powered programmable room thermostat designed for simple and flexible control of conventional central heating systems.
Powered by 2 x AAA batteries, this thermostat is ideal for retrofit heating upgrades, replacement thermostat installations and locations where mains power is not available. With a large backlit display, multiple programming modes and up to 4 comfort levels per day, the Slimline-B V3 gives users accurate and convenient heating control.
Key Features
| Battery Powered | Runs on 2 x AAA batteries, with no mains power connection required. |
| Flexible Programming Modes | Choose from non-programmable, 5/2-day or 7-day heating schedule control. |
| 4 Comfort Levels Per Day | Set multiple temperature periods to match daily routines and improve comfort. |
| Large Backlit Display | Clear white backlit screen for easy reading, even in low-light areas. |
| Frost Protection & Key Lock | Helps protect the heating system in cold weather and prevents unwanted setting changes. |
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Battery powered programmable room thermostat |
| Brand | Heatmiser |
| Model | Slimline-B V3 |
| Power Supply | 2 x AAA batteries, included |
| Programming Modes | Non-programmable, 5/2-day and 7-day programmable modes |
| Comfort Levels | Up to 4 comfort levels per day |
| Temperature Range | 5°C – 35°C |
| Display | Large white backlit display with 30-second auto-off |
| Modes | Temperature hold, holiday mode and frost protection |
| Security | Key lock to prevent tampering |
| Mounting | Wall mounted, fits standard backplate |
| Dimensions | 98mm H x 85mm W x 24mm D |
| SKU | Slimline-B V3 |
Ideal For
- Central heating thermostat control
- Gas boiler and combi boiler heating systems
- Zone valve heating setups
- Replacing traditional room thermostats
- Retrofit heating upgrades where mains power is not available
- Homes, rentals and light commercial heating control
Why Choose the Heatmiser Slimline-B V3?
The Heatmiser Slimline-B V3 battery thermostat gives homeowners reliable programmable heating control without the need for mains wiring. Its flexible scheduling, backlit display, frost protection and key lock make it a practical upgrade for conventional central heating systems, especially in retrofit projects.
Please note: The Slimline-B V3 is designed for conventional central heating control and is not suitable for electric underfloor heating.
Quick Summary
A battery-powered Heatmiser Slimline-B V3 programmable room thermostat with 2 x AAA batteries, 5/2-day or 7-day scheduling, 4 comfort levels per day, large backlit display, frost protection, key lock and temperature hold mode.
