Mend > Home Heating Systems

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Worcester Bosch Heatslave 15/19, No water pressure?

I realise that mains water is needed to increase pressure, but I can't see any valves or connections where i ... [Read more]

1

instruction manual?

We have moved into a new house [to us ]with a ariston eurocombe boiler model A/27 MFFI s.n.2319906900540 but h... [Read more]

2

how do i increase the water pressure on a worcester bosch 35cdi II boiler?

how can i increase the water pressure on a worcester bosch 35cdi II boiler.... the pressure is on 0 and not h... [Read more]

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some light 'bang' noice from the boiler as soon as it fires up, pls help?

Hi, I have a Apollo Boiler (approx. 23 yrs old), just recently switched on (was switched off the last 3 months... [Read more]

2

Protherm 80e Combi Boiler?

Can anyone tell me how I reduce the boiler pressure please. It goes up to just under 3 Bar when I have the cen... [Read more]

2

Ravenheat Littlestar leaking water from airvent?

The boiler is a couple of years old and last night it made a funny noise, then water started to drip from it. ... [Read more]

1

new coals?

I have had a kohlangaz fire for about 15 years we think the model is called Karizma. can i get new coals and a... [Read more]

1

how do i reset SIEMENS RDJ10?

HOW DO YOU RESET THE MAIN CONTROL ON THE SIEMENS RDJ10?

1

Leaking Boiler?

how do i stop my Vaillant Turbomax bolier from leaking? The heating is fine and hot water very hot, hotter tha... [Read more]

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Worcester 350 combi not heating domestic hot water?

I have a worcester 350 combi that works ok on the central heating side, but randomly fails to light when drawi... [Read more]

1

HEATING WORKS NO HOT WATER?

HEATING WORKS FINE BUT CANT GET ANY HOT WATER BOILER NOT FIREING UP

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Pilot light keeps going out, help?

I cannot keep the pilot light form staying in, what could be the problem? The boiler is a Glow worm fuel save... [Read more]

1

jaguar boiler,hot water stays on for about 30-50 seconds?

then burner dies and turns off with a background noise of a plane landing? heating is absolutely fine,year in... [Read more]

1

Ravenheat RFS84ET combi boiler runs hot and cold?

Hi, My Ravenheat RSF84ET combi boiler is in good working condition and heats water well and to a good tempe... [Read more]

2

how to dual link my boiler ?

how can i dual link my oilboiler and open fire

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Over presure on worcester 28cdi boiler?

When the boiler fires up and heats the system, the pressure gauge rises quickly and i have to drain the system... [Read more]

1

Baxi Cmbi Boiler?

With the heating off, I bleed and pressurize the system and leave for 24 hours and there is no drop in pressur... [Read more]

5

Worcester 24i?

Hi drained down the system to repair a couple of weeping radiators, refilled the system to 1.5 bar vented all ... [Read more]

3

My Worcester Bosch Greenstar CDi is showing an error code?

My boiler is not working and is showing an error code of 5E or SE. I've tried to reset it and turn it off, bu... [Read more]

1

75e Pressure of exspantion vessel?

Wot pressure should the C/W exspantion vessel be on a GLOW WARM 75e