E EUR1MXL Messages 4 Nov 8, 2020 #1 Hello, I have a HIVE thermostat and a Worcester Bosch boiler. I have noticed recently that my boiler fires up even though HIVE hot water and heating are set to off. Any ideas why this may be? Thanks
Hello, I have a HIVE thermostat and a Worcester Bosch boiler. I have noticed recently that my boiler fires up even though HIVE hot water and heating are set to off. Any ideas why this may be? Thanks
A Aquarius Nov 8, 2020 #2 Im guessing you have a 3 port valve? If so, it could be getting a signal from a stuck motor or faulty microswitch.
Im guessing you have a 3 port valve? If so, it could be getting a signal from a stuck motor or faulty microswitch.