Home > Horstmann HRFS1 Thermostat > Boiler working ok for hot water but room thermostat not working. Batteries ok. Receiver unit has re...

Question: Boiler working ok for hot water but room thermostat not working. Batteries ok. Receiver unit has red and green light. Spinning icon running on screen but boiler not starting.

This was helpful (11) | Asked for Horstmann HRFS1 Thermostat

Allen Graham 11-04-2020
Distance between devices could be too far or suffers from interference from other wireless devices.

This was helpful (0)

Write an answer to this question

Name *

Message *

Image png/jpg/jpeg - Max 8 MB

Receive notifications

Submit