Viessmann Weather Compensation Sensor (686HX)
All Gas boilers and accessories must be installed by a Gas Safe Registered Engineer.
Wall-mounted outdoor weather compensation sensor. Works with the boiler to regulate the temperature within the home by telling the boiler when the temperature outside drops or rises. The boiler then works to compensate for the fluctuation in temperature.
- Compatible with Vitodens Domestic Gas Condensing Boilers
- NTC Sensor, 14.2kΩ @ 20°C
- For External Use
- Wall-Hung
- 1 Year Guarantee
View all: Viessmann Flues & Boiler Accessories
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| Specification | |
|---|---|
| Brand | Viessmann |
| Compatibility | Compatible with Vitodens Domestic Gas Condensing Boilers |
| Fixings Supplied | Fixings Supplied |
| Green star | Saving energy at home |
| Green star Claim | Taking information about the temperature outdoors as well as indoors can be used to help heating run more efficiently. |
| Installation Type | Wall-Hung |
| Internal/External Usage | External |
| Manufacturer Guarantee | 1 Year Guarantee |
| Pack Size | 1 |
| Pieces in Pack/Case | 1 |
| Product Depth | 105 mm |
| Product Height | 75 mm |
| Product Type | Weather Compensation Sensor |
| Product Width | 45 mm |
| Sensor Type | NTC Sensor, 14.2kΩ @ 20°C |