How to mend Central Heating Not

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how to fix combi boiler problem?

Ravenheat CSI 85 780 series combi boiler fitted 3 months ago, hot water fine but when central heating is on ca... [Read more]

Remeha Avanta plus - No heating but hot water is flowing?

I have a problem with my Rehema Avanta plus boiler. It was working perfectly well but on Monday 29th October, ... [Read more]

Burner on Sime Friendly Format 80E switches off?

Hi and help. My friendly format 80E is not so friendly, The burner in central heating mode will just switch o... [Read more]

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Procombi 85 HE hot water ok, but central heating not working?

The boiler is working when I run hot water, it fires up when the central heating is turned on, the pump get's ... [Read more]

1

heating?

saunier duval 60ff. heats water but central heating not working

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vaillant ecoTEC plus 428 displaying fault 98?

Hi - We cannot get the central heating to work however the hot water and underfloor heating in the kitchen is ... [Read more]

Central Heating system?

Update on my question of pump operating when not calling for heat. The pump makes a noise while doing this but... [Read more]

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how can I fix?

one radiator upstairs does not get hot when the central heating is on

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The pump appears to be operating when central heating is not on?

The water pump seems to be operating even when neither the hot water nor the central heating system is calling... [Read more]

ihave an ariston euro combi?

when i turn on my central heating everything is fine ,the radiators warm up great but within a short while the... [Read more]

Problem with installing Drayton MA1 Valve & Actuator?

Hi everyone, I swapped out a failed switchmaster acutuator, and replaced it with a Drayton MA1 and wired it us... [Read more]

Potterton Puma 80 fires up then stops?

potterton puma 80? I run my central heating and the boiler ignites for about 20 seconds then stops. it will... [Read more]

Radiators not heating?

Hi Can someone help me please, i put my central heating on yesterday and this morning i found my radiators we... [Read more]

worcester bosch greenstar 24i?

central heating not working, hot water yes. no fault indications reset no effect. burner on green light comes... [Read more]

4

Vaillant Ecotec plus 824 with no central heating?

Please help!! We've been in this house for almost a year - so I'm not sure when the boiler was installed bu... [Read more]

2

banging pipes?

i have an ideal icos he24 boiler.over the last 6 months the system has slowly developed a very very loud bang... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

1

Potterton Netaheat mk2 central heat works but not water?

If I have the central heating and water on then it heats up the heating fine. But with only the water on it do... [Read more]

i cant bring my ferroli modena 102 out of central heating mode?

central heating running at all time,wont switch off, not responding to controls.

icon 23t boiler help?

can anyone tell me why when i turn the hot tap on, the central heating turns on as well. have had the diverter... [Read more]