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Mend Heating, Home Heating Systems

Ravenheat Silverstar No Hot water but C.Heating is fine?

Hello, I moved in to my flat And i have had no issue with the Boiler Until 2 weeks ago. The Hot water is not... [Read more]
Mend Heating, Home Heating Systems

ariston boiler keeps shutting down?

the boiler is about 8 years old and when i put the heating or water on it runs for about 20 minuits and then s... [Read more]
Mend Heating, Home Heating Systems

boiler pressure?

Main Combi 24 HE the pressure went above 3 and the relief valve went off. I released the pressure by letting ... [Read more]
Mend Heating, Home Heating Systems

halstead ace ?

boiler on light keeps flashing brand new diverter valve fitted only happens now and again also cleaned out pip... [Read more]
Mend Heating, Home Heating Systems

Replace digistat scr with a fixed c\h programmer?

Can you please recommend a non wireless fixed on the wall central heating programmer and thermostat that can r... [Read more]
Mend Heating, Home Heating Systems

Chaffoteaux and Maury - Britony Combi SE 100?

Boiler is about 7 years old. Red ignition light comes on and then it will not fire up and the red light stays... [Read more]
Mend Heating, Home Heating Systems

When heating up to temp keeps restarting every few seconds?

ravenheat LS80T Combi Boiler, When tempreture is reached boiler switches on and off every few seconds, Instr... [Read more]
Mend Heating, Home Heating Systems

De pressure a sabre 28 boiler?

Hi can anyone tell me how to de pressure a sabre 28 boiler I was re pressuring it and done it far too much and... [Read more]
Mend Heating, Home Heating Systems

how do I find and relight the pilot light on a Potterton Combi 80 boiler?

My Potterton Combi 80 boiler isn't working for either heating or hot water. When the hot taps are run or the r... [Read more]
Mend Heating, Home Heating Systems

No heating or hot water is this an expensive repair ?

My Vokera RS 20 80 Flowmatic boiler has stopped working ,pilot light is on but cannot get boiler to ignite whe... [Read more]
Mend Heating, Home Heating Systems

Ferroli boiler needs pressure?

I have no heating or hot water and the boiler displays f37
Mend Heating, Home Heating Systems

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]
Mend Heating, Home Heating Systems

How can I fix my Vaillant Turbomax Plus combi boiler?

Have recently drained and refilled system. Turned boiler on and after an hour or so pressure was around 2 bar,... [Read more]
Mend Heating, Home Heating Systems

How to reset Boss Thermostat BRTRF that lost communication?

Had a power cut last night and now thermostat wont work and boiler wont come on for heating only for hot water... [Read more]
Mend Heating, Home Heating Systems

I have a Vaillant Ecotec Pro 28. No water pressure?

I have the above boiler and this morning the heating didn't come on but the hot water is still coming through.... [Read more]
Mend Heating, Home Heating Systems

halston ace boiler central heating problem?

Heating comes on and off even when switched off and just set for hot water only! tried resetting. Any suggesti... [Read more]
Mend Heating, Home Heating Systems

How do i solve a Remeha Avantaplus E7 fault code?

My boiler is approx 6yrs old and has now stopped supplying hot water after an E7 error code. The central heat... [Read more]
Mend Heating, Home Heating Systems

what is wrong?,sabre 25 he, hot water and heating doesn't stay on long?

Hi, i have a sabre 25 he boiler,one minute i have hot water and heating then next minute nothing, Hot water o... [Read more]
Mend Heating, Home Heating Systems

Overriding heating control on Glow-worm 30ci?

Hi can someone please advise how i get an external temperature / timer control to override the temperature con... [Read more]
Mend Heating, Home Heating Systems

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]

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