Mend > Home Heating Systems

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my sabre he boiler not working?

no heating or hot water boiler sitting with a red light on. have gas for cooker and fire so not a gas problem... [Read more]

2

on off hot water from baxi 105 he?

hot water from baxi 105 he, sometimes hot, sometimes cold, heating works o.k

1

worcester greenstar 25si/30si boiler not firing up ?

when wireless thermostat dt 20 rf asks it to, battries ok, little flame symbol shows boiler does not ignite,... [Read more]

hielp my chaffoteaux britony system 2 boiler pilot light gone out?

my chaffoteaux britony system 2 boiler pilot light gone out and the reset button seems to have stopped working... [Read more]

1

overflow dripping from combi boiler outside?

hi can anyone help overflow dripping outside from combi bolier and radiator and water v hot even when turned d... [Read more]

1

Powermax 155x Backfires after running for 30-60mins?

I have had the boiler serviced and a part replaced. When the boiler is first switched on the usual ignition is... [Read more]

burners of boiler?

what happen if one of burners of boiler fail?

tempus two weekender?

Has anyone got an instruction manual for a tempus two weekender? I am absolutely freezing and can not afford ... [Read more]

Potterton Performa 28 heating and hot water only at 50%?

Hello all, First of all I have read many of these posts and can only commend everyone on here for helping ... [Read more]

1

Ferroli Auto Air Vent Leaking?

Hi I have a Ferroli 77FF combi boiler. The auto air vent is leaking and needs replacing. The problem is it is... [Read more]

how can i fix alphacb28?

no hot water but heating working

1

my boiler keeps turning off?

my boiler keeps going out and coming back on but when i remove the "room sealed cover " it works fine

1

baxi genesis 80 boiler?

have changed 3 way valve problem with no ch, this now works but pressure rising above 3 bar if boiler is used ... [Read more]

My Potterton Envoy keeps switching off. Can you help?

I hope some-one can help me; I have a Potterton Envoy 40 boiler which starts, gets established on the flame si... [Read more]

low pressure?

ravenheat csi 85 t combi pressure drops to 0 no leaks and no overflow problems

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cannot get hot water from my worcester boiler?

boiler working but cannot get hot water from my worcester

can i turn off boss thermostat completely?

i have purchased a boss programmable thermostat is it possible to turn it off altogether or can i only put it ... [Read more]

1

how do i replace a diagphram on my boiler?

how do i replace a diagphram on my boiler?

Boiler wont light?

Hi - I have a Bosch BF240 boiler and the pillot will not light, I cannot get the electrode to spark and it has... [Read more]

2

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]