Honeywell VT15 Standard Radiator Thermostat 10mm
VT15 Radiator Thermostat The VT15 radiator thermostat, which has full CEN Standard approval to EN215, regulates individual radiator output in wet central heating systems. Radiator thermostats are particularly useful in taking advantage of uncontrolled heat gains (e.g. solar gain or an open fire in a living room).
Because the valve body design is not sensitive to water flow direction and its radiator tail and copper tube connections are interchangeable, the VT15 radiator thermostat can be mounted vertically or horizontally at either end of the radiator. The VT15 should not be fitted to a radiator in a room where there is a room thermostat. Suitable for two pipe systems only.
Features:
- Bi-directional valve body
- Wax sensor provides consistent and reliable performance
- Sensor head may be mounted vertically or horizontally by interchanging radiator tail and copper tube fittings
- Range stops included in head
- 6mm of play on radiator tailpiece to allow for variation in radiator distance from valve
- Integral balancing adjustment
- Energy saving button alerts user to economical setting for comfort
- 6mm play on radiator tailpiece to allow for variation in radiator distance from valve
Options:
- 15, 10 and 8mm angled versions
- VA8200A001 tool allows removal/replacement without draining down system
