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Mend Heating, Home Heating Systems

I've got a Potterton Prima boiler (not combi).can anyone tell me how to fix?

what happens is that everytime we put the hot water on , the central heating comes on as well . is there a sel... [Read more]
Mend Heating, Home Heating Systems

My combi boiler is making backfiring sounds. Help!?

When I use hot water at a certain pressure, the boiler kicks in as normal but a few seconds later I hear a lou... [Read more]
Mend Heating, Home Heating Systems

halstead finest gold boiler problem with hot water?

when i just want hot water the radiators keep coming on. even though i have turned the ones with a thermostat ... [Read more]
Mend Heating, Home Heating Systems

VAILLANT BOILER (COMBI) F. 1 FAULT, INTERMITTANT HOT WATER?

Hi, we have a Vaillant Combi boiler, about 7 year or so old, it keeps coming up with the fault F. 1 this means... [Read more]
Mend Heating, Home Heating Systems

i have baxi luna 310 fi boiler problem is my boiler has power light on eve?

i have baxi luna 310 fi boiler problem is my boiler has power light on everything off hot water is not comin... [Read more]
Mend Heating, Home Heating Systems

Gas Heating gone mad ?

we have a gas heating and we basically have three switches, one is a little red one which i think turns on ... [Read more]
Mend Heating, Home Heating Systems

pilot light has no gas even when button pressed?

I have a glow worm space saver 50 boiler and the pilot light went out when I tried to relight it there was no ... [Read more]
Mend Heating, Home Heating Systems

I have a baxi 30/80 boiler on a Honeywell Smartfit system. The boiler light?

I have a baxi 30/80 boiler on a Honeywell Smartfit system. The boiler light is on but no others are. There is ... [Read more]
Mend Heating, Home Heating Systems

my vokera mynute boiler is 8 years old and starting to give trouble at the ?

moment the red light keeps coming on and we have to keep resetting it we were told it must need a new valve wh... [Read more]
Mend D.I.Y, Plumbing

no hot water coming through hot water tap?

I have an elite 21plus servowarm condensing boiler. heating working ok but no hot water. is this a plumbing is... [Read more]
Mend Heating, Home Heating Systems

Can I have a flue from my combi boiler coming out under my kitcen window?

A plumber has recommended installing a Worcester Greenstar Combi under my kitchen window - the flue running s... [Read more]
Mend Heating, Home Heating Systems

My boiler is working but the hot water supply has gone cold.. ?

I have a potterton gas bolier and a Hercal vented cylinder. While the boiler is working (central heating), the... [Read more]
Mend Heating, Home Heating Systems

Co2 smell from outside flue - potterton suprima 60?

Potterton suprima 60 1) when we are in the garden, you can smell the gas coming out from the outside flue w... [Read more]
Mend Heating, Convector Heaters

My heating comes on by itself?

I have a combi boiler but I am noticing that the central heating keeps coming eventhough we have not set the t... [Read more]
Mend Heating, Home Heating Systems

Problem with Ferolli Modena 102 Combi Boiler?

Hi, I've got a Ferolli Modena 102 which has got water constantly coming from the overflow pipe. The pressur... [Read more]
Mend Heating, Home Heating Systems

Hot water cutting out after 20 - 30 secs, but coming back on 20 secs after?

We have a Baxi Combi 80e boiler which fires up okay, but after about 20-30 secs the hot water goes cold. This... [Read more]
Mend Heating, Home Heating Systems

vaillant turbomax F23 error keeps coming up when I turn on the central heat?

Th heat exchanger and the diverter valve were changed on my boiler as the hot water and the central heating ke... [Read more]
Mend Heating, Home Heating Systems

boiler remains on even though thermastst is off?

heating system is coming and going off when it should but cannot control the temperature of radiators. drayto... [Read more]
Mend Heating, Home Heating Systems

pressure on boiler keeps going up to over 3bar safety valve not c?

sabre 29he pressure keeps going up on gauge safetyvalve not coming into operation boiler still ... [Read more]
Mend Heating, Home Heating Systems

pressure on boiler keeps going up to over 3bar safety valve not c?

sabre 29he pressure keeps going up on gauge safetyvalve not coming into operation boiler still ... [Read more]

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