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Mend D.I.Y, Plumbing

Saunier duval themaclassic f18e?

Saunier duval themaclassic f18e not working - the boiler started turning off showing a red warning light after... [Read more]
Mend Heating, Home Heating Systems

boiler analogue timer fuse change?

Hi all, the analogue timer stopped working and I can see that there are 3 little wires at the back of it, one ... [Read more]
Mend Heating, Home Heating Systems

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again ... [Read more]
Mend Heating, Home Heating Systems

How can I my house boiler fixed?

How can I fixed my boiler the problem I had Baxi 80e combo boiler. Seems to be all parts and all switch are wo... [Read more]
Mend Heating, Home Heating Systems

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]
Mend Heating, Home Heating Systems

Boiler keep tripping ?

My biasi boiler M1 10.32SM/E keeps tripping and takes a while to reset one minute its fine the next we loose h... [Read more]
Mend Heating, Home Heating Systems

BRTRF Boss Therm - not working - no heating ?

I have read all the questions and anwers and I am still shivering in the cold. The battries on the Boss Therm... [Read more]
Mend Heating, Home Heating Systems

when in auto boiler permenantly on ?

have changed my transmitter and receiver 3 times now through my heating engineer, the problem is the transmitt... [Read more]
Mend Heating, Home Heating Systems

halstead he30 boiler?

just recently when the hot tap is turned on initially hot water comes out for approx30 seconds and then starts... [Read more]
Mend Heating, Home Heating Systems

H 5 fault on a isar He 30?

heating been working came home and a fault code H 5 flashing on the boiler looked at manual but cant find any ... [Read more]
Mend Heating, Home Heating Systems

H 5 fault?

heating been working came home and a fault code H 5 flashing on the boiler looked at manual but cant find any ... [Read more]
Mend Heating, Home Heating Systems

Viessmann Vitodens 100 30kw combi?

Help/advice greatly appreciated. The boiler is heating water on demand but not heating rads. I’ve tried rese... [Read more]
Mend Heating, Home Heating Systems

Boiler Noise while cooling?

I have a Glowworm ultimate boiler which works fine, but very noisy while cooling down and while not working. S... [Read more]
Mend Heating, Home Heating Systems

how to fix worcester 28 i ?

Hi i had a electrical fault today on my kitchen sockets and the whole board went off when i turned it back on ... [Read more]
Mend Heating, Home Heating Systems

Greenstar CDi combi boiler overheating?

Hi, Greenstar CDi combi boiler 3 years old. Top floor radiators cold so bled, this dropped water pressure to z... [Read more]
Mend Heating, Oil Filled Radiators

riello 40 pump?

is there a limit to how many times pressing the restart button will burn out the oil pump??? i recently ran o... [Read more]
Mend Heating, Home Heating Systems

How to repair a Potterton Boiler (Netaheat 10/16 Potteron GUK124788)?

From the heating system there is no hot water and the radiators are not heating up either. From the boiler the... [Read more]
Mend Heating, Home Heating Systems

Worcester Greenstar 24i timer stopped working? Any quick fixes?

The timer on my Worcester Greenstar 24i has stopped working, it's currently stuck at 4am! The boiler still w... [Read more]
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