Hi,
I'm looking for some advise. I have a Baxi Duo-Tec Combi 28 HE boiler. It was all working fine. Then I bought a replacement radiator for the bathroom and the plumber fitted it, and he said he gave the Boiler a quick service. He is off on a 2 week holiday not so I can't get him for a bit.
Since he left the timer on the boiler no longer works in that it turns the heat on when set to, but the heat doesn't go off when meant to via the timer... it just stays on and on.....
If I turn the timer switch from on to 0 (off) this makes no difference.... the heat stays on.
The only way it turns off is if I turn the boiler off (on the main switch with on, 0 and R on it). So turning it to 0 turns the boiler off. Then when I turn this back on the thermostat timer works again.... But only on timer to turn heat on. It still won't turn off when it's meant too.
Am I not giving to boiler long enough to go off? Even several minutes after the timer is meant to have switched the heat off the boiler is firing away.
There are no obvious faults.
The new radiator was just a towel rail changed to a proper bathroom radiator, and it is great.
Any ideas?
Thanks
I'm looking for some advise. I have a Baxi Duo-Tec Combi 28 HE boiler. It was all working fine. Then I bought a replacement radiator for the bathroom and the plumber fitted it, and he said he gave the Boiler a quick service. He is off on a 2 week holiday not so I can't get him for a bit.
Since he left the timer on the boiler no longer works in that it turns the heat on when set to, but the heat doesn't go off when meant to via the timer... it just stays on and on.....
If I turn the timer switch from on to 0 (off) this makes no difference.... the heat stays on.
The only way it turns off is if I turn the boiler off (on the main switch with on, 0 and R on it). So turning it to 0 turns the boiler off. Then when I turn this back on the thermostat timer works again.... But only on timer to turn heat on. It still won't turn off when it's meant too.
Am I not giving to boiler long enough to go off? Even several minutes after the timer is meant to have switched the heat off the boiler is firing away.
There are no obvious faults.
The new radiator was just a towel rail changed to a proper bathroom radiator, and it is great.
Any ideas?
Thanks