Mend > Home Heating Systems

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no main burner- Glow worm economy + 80F?

Glow worm economy plus 80F. Fan problem fixed- fan now turns. pilot spark present. pilot light eventually ligh... [Read more]

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Vaillant 831 with wireless 360f controller?

My wireless controller has stopped responding after changing batteries (worked for a year no problems) Gett... [Read more]

repair of dimplex BNZT20?

My Dimplex BZT20 wall fire(electric) will not work I have power to the terminal block of the fire. the thermo ... [Read more]

F23e saunier duval boiler?

I HAVE F23E MODEL boiler and when the heating is on the water pressure indicator needle goes to 4 in the red m... [Read more]

glowworm fastflow 100?

Hi all, can any one tel me what is wrong with my glowworm fastflow 100, it turns itself off when taking a sh... [Read more]

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i have no instuction for my Biasi boiler model m90f 32s?

I am having difficulty in setting the timer can anyone help as i have no instutions

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help with worcester 440 boiler no hot water?

my boiler has just decided to stop working.....there is no error code showing, the pilot lights for about 30 s... [Read more]

Boiler not coming on - thermostat, timer? Furnance won't light. Puma boiler?

My potterton puma boiler has broken. The hot water works fine but the heater will not come on unless you move ... [Read more]

hot water to ch when dhw turned on?

my Ravenheat RSF 100E combi is heating the radiators when the domestic hot water is turned on, is there a prob... [Read more]

boiler air locked?

hi, i have let my heat run out and my heating wont go on, can you advise how I can free it? any instructions w... [Read more]

boiler repair?

how to get air pressure out to change auto vent

no hot water pilot is on?

i need to know what valve to open so that i can pressurise the boiler

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i have no red flasshing light now?

for some reason the bar had droped and now have no power at all no lights nothing , checked fuses cables.

How can I fix my Kalahari gas fire?

Kalahari remote control gas fire problem again. The Indesit company got it going again (Cost in excess of £1... [Read more]

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manuals for potterton gold 24 he?

would like manuals for a potterton gold 24 he

How do I work my heating?

I have a Randall 102E monitor in my kitchen and a thermostat thing in my lounge. I have a gas heater (which m... [Read more]

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Vokera Linea 735 combi?

Boiler won't fire when hot water is turned on but temp. rapidly goes up on digital display whilst the tap is r... [Read more]

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can you fit a plume kit to a modena 80e?

is it possible to fit a plume kit to a modena 80 e ferroli boiler to take it through a pitched roof and where ... [Read more]

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fault on potterton promax combi 28he e1 33?

have changed high limit and worked 4 to 5 days but now fault back, wot now please

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how do i re pressurise my baxi boiler?

how do i repressurise my boiler