Hi guys
First time post here, I'm completely stuck with this and have searched for a solution and gotten no where! Apologies in advance if this has already been covered somewhere.
Long story short; past few days heating won't stay on. I'm using a Honeywell Wireless CM927, and Worcester Junior i24 boiler. Even on manual set to high temp, the green light on the receiver comes on for only a very short period (5-10 seconds, but sometimes up to a few minutes) and then turns off (along with the boiler) well before temperature on the thermostat is reached. Hot water is fine.
I've been through all the troubleshooting bits in the user/installer manual. Re-binded the thermostat to the receiver (successfully) and can also run the 6-second test successfully from all over the house - still no joy... the heating won't stay on!
I've also tried changing batteries etc. I've also tried manually overriding the thermostat with the button on the receiver.. again, heating comes on for a few seconds then clicks off again.
I spoke to one installer who said I had tried everything he would, and to contact Honeywell. They don't answer the phone
I have another installer to try, but wanted to avoid a call out as I'm sure it's something simple as has been working fine for the past couple of years (since owning the house).
If anyone can help or has any further troubleshooting tips to recommend I'd be hugely grateful.
Thanks
First time post here, I'm completely stuck with this and have searched for a solution and gotten no where! Apologies in advance if this has already been covered somewhere.
Long story short; past few days heating won't stay on. I'm using a Honeywell Wireless CM927, and Worcester Junior i24 boiler. Even on manual set to high temp, the green light on the receiver comes on for only a very short period (5-10 seconds, but sometimes up to a few minutes) and then turns off (along with the boiler) well before temperature on the thermostat is reached. Hot water is fine.
I've been through all the troubleshooting bits in the user/installer manual. Re-binded the thermostat to the receiver (successfully) and can also run the 6-second test successfully from all over the house - still no joy... the heating won't stay on!
I've also tried changing batteries etc. I've also tried manually overriding the thermostat with the button on the receiver.. again, heating comes on for a few seconds then clicks off again.
I spoke to one installer who said I had tried everything he would, and to contact Honeywell. They don't answer the phone
I have another installer to try, but wanted to avoid a call out as I'm sure it's something simple as has been working fine for the past couple of years (since owning the house).
If anyone can help or has any further troubleshooting tips to recommend I'd be hugely grateful.
Thanks
