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Mend Heating, Home Heating Systems

My central heating is not working?

My Valient turbo max plus 824e is not firing up for heating radiators. Hot water is o.k. The room thermostat c... [Read more]
Mend Heating, Home Heating Systems

Danfoss 103e user guide manual?

Hi, does anyone have a copy of the User Guide / User Booklet instruction manual for the Danfoss Randall 103E m... [Read more]
Mend Heating, Home Heating Systems

I have a sabre he boiler that fires up initially then cuts out to red light?

I have a problem with a sabre he 35 boiler the problem is I have reset the boiler re pressurised and done all ... [Read more]
Mend Heating, Home Heating Systems

Heating?

I have an old Ideal W boiler (conventional) which heats the water cylinder and will go to central heating only... [Read more]
Mend Heating, Home Heating Systems

My Ariston Combi A boiler keeps losing pressure from Central heating loop?

Heating loop pressure drops to the red line twice a day. Cannot find any leaks from any of radiator and no lea... [Read more]
Mend Heating, Home Heating Systems

Baxi Boiler Part?

I'm looking for a replacement boiler part - Grundfos UP 15 60 AQ P/N 59926507. I can’t seem to find a pump w... [Read more]
Mend Heating, Home Heating Systems

Siemens rcr10/433 how to restart it?

My central heating stopped working but boiler and transmitting unit both seem fine and still have hot water. T... [Read more]
Mend Heating, Home Heating Systems

'f19' error report - Saunier Duval 'Thermoclassic' boiler?

Recently my boiler is failing to deliver hot water. - It is hot at first then runs cold. On examination I fin... [Read more]
Mend D.I.Y, Plumbing

Glow-worm 40B system top-up and inhibitor issue?

My mother has a Glow-worm 40B boiler central heating system in a bungalow and i have recently added a radiator... [Read more]
Mend Bathroom Appliances, Baths and Showers

Losing pressure on boiler?

We have to keep filling the boiler via the filling loop every couple of weeks, we can not find any leaks on ce... [Read more]
Mend Heating, Home Heating Systems

What does the error code "L.E."mean on an isar HE24 combi boiler?

Some times when the boiler is running on central heating,the cut out opperates and L.E.flashes.Nothing works u... [Read more]
Mend Heating, Home Heating Systems

How can I reset a Drayton SCR wireless thermostat/?

My gas boiler seems ok, but will not give central heating. I suspect the wireless thermostat controls. Have ch... [Read more]
Mend D.I.Y, Plumbing

Can't find central heating pump no heating upstairs?

Do i Have one? looked in obvious places cant find. Originally when the system was put in 1967 there was one. S... [Read more]
Mend Heating, Home Heating Systems

Glowworm 38 CXI combi hot water disappering and coming back?

I have a 6 year old Glowworm 38 CXI combi boiler which delivering hot water only for the first minute and afte... [Read more]
Mend Heating, Home Heating Systems

Why do I have hot water but no central heating (Worcester28iJunior)?

Hello. I've come back from hols to find that there's no circulation in the c h system. The hot water from the ... [Read more]
Mend Heating, Home Heating Systems

follow on info from combi boiler low pressure?

Please find original post below We have just had an additional radiator fitted to our central heating system.... [Read more]
Mend Heating, Home Heating Systems

Potterton Suprima 40?

Hi I have the above boiler 7 years old and the model with the faulty PCB I have changed two - last one upgrade... [Read more]
Mend Heating, Home Heating Systems

No water from hot taps with Vaillant ecoTEC plus 831?

System was installed 3 years ago and has worked well. Last few days we have been running in 24/7 and have low... [Read more]
Mend Heating, Home Heating Systems

Where can I find Glow-worm boiler burner Part SK6696?

Where can I find Glow-worm boiler burner Part SK6696 for a Glow-worm 85-100 B Gas Central Heating Bolier? Boil... [Read more]
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