Mend > Home Heating Systems

1

pressure drops on excell 80sp?

water pressure drops and needs topped up all the time also water drips from the overflow

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HOW DO I REPAIR THE HIGH TENSION LEAD?

WHERE DO YOU GET SPARE PARTS

2

DIGISTAT THERMOSTAT BY AMERICAN STABILIS INC?

I HAD A DIGISTAT THERMOSTAT & ENERGY PROGRAMMER FITTED TO MY HEATING SYSTEM MANY YEARS AGO. THE THERMOSTAT IS... [Read more]

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Why does my heating switch off when water due to come on?

When my hot water is manually started or programmed to start the heating switches off completely. Why? It's no... [Read more]

2

Fitted 2 Rads one heats up quickly the other does not?

I have fitted 2 rads one upstairs and one down, the one upstairs is a ladder rad 1785 X 585 the one downstairs... [Read more]

1

Vaillant Ecotech 837 plus lossing pressure over 3 weeks?

I have noticed when central heating is off boiler pressure drops from 80% to 25% in 2 days. when ch is on take... [Read more]

2

replacing heatbank on worcester highflow 400?

has anyone replaced the heatbank on a worcester highflow 400of was it a nightmare job!

5

worcester boiler problems?

i have a worcester 24si 11 i seem to have a faulty reset problem is this a common fault with these boilers

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Dirty Water from taps. Worcester 24i RSF Gas Boiler?

I have a Worcester 24i combi-boiler that is about 8 years old. Lately, I have been getting dirty water from... [Read more]

3

my glow worm fuelsaver f has been making a loud whistling sound?

The whistling sound has begun since i had a new bathroom replaced last week. we are getting hot water and heat... [Read more]

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why does the pilot light keep going out oun my potterton kingfisher II boil?

The pilot light keeps going out on or boiler. we can relight it but ikeeps going out. We had a thingy at the f... [Read more]

1

Potterton combi 80 boiler?

When central heating is hot, the bar guage goes into the high pressure red section and water comes out of the ... [Read more]

1

no hot water?

I have a mag-sine 250 that has stopped supplying hot water. The burner ignites when the hot tap is turned on ... [Read more]

3

Glow worm economy plus boiler pilot goes out?

The pilot loght on my glow worm boiler goes out when its windy. The pilot flame is blue and flame is slightly ... [Read more]

5

baxi combi 80 eco no hot water?

central heating working, but no hot water, but radiators need bleeding regular to keep rads hot, any ideas, ch... [Read more]

6

error codes for Vaillant ECOmax 824 E?

Where can I find a list of error codes for my Vaillant ECOmax 824 E, its about 6 years old. I have searched th... [Read more]

2

Just changed 2 rads and boiler fires up but then shuts down?

I have just changed 2 radiators and re pressurised the system to 1 bar - Baxi Bahama 100 Combi Bolier. When I ... [Read more]

1

pressure overflow problems on Thermaclassic combi boiler,?

Hi, I have had the prv on my boiler replaced as the overflow pipe was dripping and the pressure dropped to 0.0... [Read more]

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potterton performa 28 ive got hot water but no central heating?

i have just had a potterton performa 28 installed brand new from the box but bought 3 years ago i have got d... [Read more]

2

cold pressure over 2.5 bar on vokera Excell 80sp?

I have a vokera Excell 80sp boiler and the pressure when the heating is cold is 2.5 bar. I think i need to re... [Read more]