Our boiler is just over 3 years old. Last winter it had a recurring problem with loss of pressure - we kept having to re-pressurise it to get the CH to work. The hot water worked fine until the system asked for CH (either when the thermostat/timer kicked in in the morning or we switched it on...
My Glow Worm 24CXi timer still rotates and displays the correct time but now the heating is not triggered by the the programmer. The boiler works as normal when you manually select the heating to come on and fires as normal when there is a demand for hot water.
It used to click when reaching...
fitted a betacom 28a about 5 months ago and got called back to it today due to poor ho****er - checked at taps only 39degrees with tap on full flow or low flow . water temp set at 60 - 14 degres across plate - flow 73 rtn 56 on boiler . checked fan target and actual values which were ok . inlet...
Hi guys, my boiler's down to 0.4-0.6 at the moment, how on Earth do I fill the CH? I've tried turning most knobs with no joy! :D
Here's a photo:
Many thanks!!!
:hand:
Normally all ok but past 2 days will not always start up on its own. The fan comes on, click click spark ignition and pilot lights then main burner set. Past two days unreliable but all will go with a lit blowlamp stuck in viewing hole.
Anyway took it all down this am and nothin obvious...