Original: $76.31
-65%$76.31
$26.71The Story
The Heatmiser Slimline Digital Programmable Thermostat v4 is a versatile, flush-mounted programmable digital programmable thermostat designed for precise control of hydronic underfloor heating and central heating systems. Combining a large, easy-to-read LCD display with flexible scheduling and multiple operating modes, the Slimline v4 is an ideal choice for both domestic and commercial multi-zone installations.
Key Features
- Programmable or non-programmable: Can be set as non-programmable, 5/2 day, 7 day, or 24-hour schedules
- Thermostat and timer modes: Selectable in software for maximum flexibility
- Up to 4 comfort levels per day: Easily schedule different temperatures throughout the day
- Self-learning Optimum Start: Learns pre-heat times for improved efficiency
- Remote air sensor facility: Supports remote air or floor sensor (optional, not included)
- Temperature sense modes: Built-in air sensor or remote sensing mode
- Temperature hold facility: Temporary override for set periods
- Holiday mode: Suspends normal programming for specified duration
- Key lock function: Prevents unauthorised changes
- Frost protection: Built-in safeguard against low temperatures
- Large backlit display: White LED backlight automatically turns off after 30 seconds
- Flush mounting: Fits standard 35mm deep back box
- C/F selectable: Display temperature in Celsius or Fahrenheit
Technical Specifications
| Power supply | 230V AC |
| Switching capacity | 3A resistive |
| Temperature range | 5–35°C |
| Dimensions (L x H x D) | 99 x 86 x 15 mm |
| Mounting | Flush (requires 35mm back box) |
| Display | Large LCD, white backlight |
| IP rating | IP20 |
| Warranty | 2 years manufacturer’s warranty |
Applications
- Hydronic underfloor heating systems
- Multi-zone central heating
- Suitable for homes, offices, and commercial buildings requiring zone control
Box Contents
- Heatmiser Slimline Thermostat v4
- Fixing screws
- Mounting plate
- Installation manual
Note: Remote air or floor sensor is optional and sold separately. Not suitable for electric underfloor heating control. No Wi-Fi or app connectivity.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Heatmiser Slimline Digital Programmable Thermostat v4 is a versatile, flush-mounted programmable digital programmable thermostat designed for precise control of hydronic underfloor heating and central heating systems. Combining a large, easy-to-read LCD display with flexible scheduling and multiple operating modes, the Slimline v4 is an ideal choice for both domestic and commercial multi-zone installations.
Key Features
- Programmable or non-programmable: Can be set as non-programmable, 5/2 day, 7 day, or 24-hour schedules
- Thermostat and timer modes: Selectable in software for maximum flexibility
- Up to 4 comfort levels per day: Easily schedule different temperatures throughout the day
- Self-learning Optimum Start: Learns pre-heat times for improved efficiency
- Remote air sensor facility: Supports remote air or floor sensor (optional, not included)
- Temperature sense modes: Built-in air sensor or remote sensing mode
- Temperature hold facility: Temporary override for set periods
- Holiday mode: Suspends normal programming for specified duration
- Key lock function: Prevents unauthorised changes
- Frost protection: Built-in safeguard against low temperatures
- Large backlit display: White LED backlight automatically turns off after 30 seconds
- Flush mounting: Fits standard 35mm deep back box
- C/F selectable: Display temperature in Celsius or Fahrenheit
Technical Specifications
| Power supply | 230V AC |
| Switching capacity | 3A resistive |
| Temperature range | 5–35°C |
| Dimensions (L x H x D) | 99 x 86 x 15 mm |
| Mounting | Flush (requires 35mm back box) |
| Display | Large LCD, white backlight |
| IP rating | IP20 |
| Warranty | 2 years manufacturer’s warranty |
Applications
- Hydronic underfloor heating systems
- Multi-zone central heating
- Suitable for homes, offices, and commercial buildings requiring zone control
Box Contents
- Heatmiser Slimline Thermostat v4
- Fixing screws
- Mounting plate
- Installation manual
Note: Remote air or floor sensor is optional and sold separately. Not suitable for electric underfloor heating control. No Wi-Fi or app connectivity.
