Heating & Gas Questions

Combi Boiler issue
Heating & Gas  •  314 views  •  2 answers

I had a Baxi 800 system installed last July. It has recently started making a banging noise and then the heating turns off. Water still works fine. It has been flushed and the plate heat exchanger has been changed, but issue still persists. I have been advised the radiators are …

outside overflow pipe dripping
Heating & Gas  •  306 views  •  0 answers

the overflow pipe from the central heating header tank is dripping but it is not due to a faulty float valve as this has been replaced Does anyone have any ideas as to what the problem could be

Pinging sound from radiator?
Heating & Gas  •  306 views  •  0 answers

why does my rad make a pinging sound when on?

Legal requirement to cap off all old gas pipes?
Heating & Gas  •  304 views  •  0 answers

Hi I would like to ask if it is a legal requirement to cap off all old gas pipes when an old meter has been removed. I’m concerned that the remaining cooker connection may cause confusion or worse a mistake being made. Do all ends of old pipes need to …

Should a gas boiler and hot water cylinder be drawing 8-9 kwh per day?
Heating & Gas  •  298 views  •  1 answer

I have a gas boiler and water cylinder (unvented). Hot water and heating controlled by Honeywell device. Boiler recently serviced. For some time (ie 1+years) I have noticed high electricity usage, even when the boiler is switched off and hot water and heating is switched off at the controller. When …

System boiler
Heating & Gas  •  297 views  •  3 answers

Hi, i recenty had my regular boiler replaced. Initially i was quoted for a direct replacement, however on the day the replacement was due the plumber / gas engineer recommended that the existing regular boiler to be replaced with a system boiler. I asked if this would alter the performance …

What causes hot water but no central heating?
Heating & Gas  •  297 views  •  1 answer

When I turn my heating on, I have hot water but no heat from my radiators. Although not enough hot water to fill a bath.

Thermostat in hallway, all radiators have TRVs
Heating & Gas  •  292 views  •  1 answer

My thermostat is in my hallway, nearest radiator a few steps away in dining room or 10 steps away round corner in hallway. Every radiator in the house has a TRV, is that right??

Error E02 7
Heating & Gas  •  289 views  •  0 answers

our boiler gave an error and is not working, can it help us?

Patchy heat from new vertical radiator
Heating & Gas  •  285 views  •  1 answer

Due to storage, nearly all my rads are now vertical with no problems except one bedroom. It heats one panel of four, but heats up properly if whole system on full. My son's autistic and says his computer heats his room, but he's compared other bedroom rad using his thermal …