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We have 1013 questions about mending 'hot water heating system'

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Mend D.I.Y, Plumbing

loss of hot water?

I recently had a radiator replaced,which necessatated the draining down of the whole system. after refilling t... [Read more]
Mend Heating, Home Heating Systems

FER FALCON 2, no hot water or heating system?

There's no hot water from the taps anywhere in the house, but shower is ok. The heating system doesn't work, e... [Read more]
Mend Heating, Home Heating Systems

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]
Mend Heating, Home Heating Systems

ongoing problems with ferroli optimax he 31c boiler?

I was getting code f40 , pressure was at 3+ , so i drained system, pressure was at 2, now i am getting code fh... [Read more]
Mend Heating, Home Heating Systems

how can i fix my jaguar 23?

i can not get the boiler to fire up when i turn the hot water on there for not geting any hot water. i have th... [Read more]
Mend Heating, Home Heating Systems

Increase pressure in Ideal C95FF combi boiler?

We recently disconnected a radiotor before decorating, but once it was reconnected and the valves opened again... [Read more]
Mend D.I.Y, General D.I.Y

Worcester combi 440 boiler?

I got an 18 month boiler which was working ok till few month ago. I noticed that the pressure is dropping and ... [Read more]
Mend D.I.Y, Plumbing

kingfisher mf gravity hot water/pumped central heating system?

how to control hot water in domestic water
Mend Heating, Home Heating Systems

How can i fix low water in my boiler/air in my central heating system. ?

I've had plumpers to fix a leaky pipe but since then cannot get the radiators to work even though i still have... [Read more]
Mend D.I.Y, Plumbing

i have saunier duval thelia 623 which won't fire the heating any ideas?

The system had to be recently drained to fit a new radiator. It was then refilled (to correct pressure) and wo... [Read more]
Mend Heating, Home Heating Systems

My glowworm 30cxi wont ignite! ?

The pilot appears to have gone out on my combi boiler. A red flashing light appears above the LED display w... [Read more]
Mend Heating, Home Heating Systems

Would my combi boiler heat water if I drained heating system?

I have a Vaillant Turbo Max Combi Boiler and a sealed heating system. I want to add a radiator and renew a cou... [Read more]
Mend Heating, Home Heating Systems

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]
Mend Heating, Home Heating Systems

how can i fix my heating system its a Glow-worm compact100e?

We originally had intermittent hot water but still had heating,but now we have neither. we had the same proble... [Read more]
Mend Heating, Home Heating Systems

how to fix potterton performa 24?

boiler continues to burn,bypassing all instruction to do otherwise.ive tried resetting but again the boiler ju... [Read more]
Mend Heating, Home Heating Systems

Do I have to bleed my Potterton Kingfisher and from where?

Please help. I have my heating and hot water from my boiler. I drained the system down to remove a radiator. O... [Read more]
Mend Heating, Home Heating Systems

Can't turn the heat off!?

Help! I have a drayton Digistat RF2 wireless system. I don't want any heating on. The remote unit is set to ... [Read more]
Mend Heating, Home Heating Systems

Potterton Kingfisher MF too hot to test anything?

My Potterton Kingfisher MFboiler seemed to want to heat up continuously, I now have no hot water or heating. I... [Read more]
Mend Heating, Home Heating Systems

How can i fix my worcester bosch 28i combi boiler prob?

How can I fix my worcester bosch 28i combi boiler. hot water not come sometimes from the tap but room heating ... [Read more]
Mend Heating, Home Heating Systems

How can i fixMy Glowworm Micron 70FF?

My 70ff Boiler has had difficulty igniting. I would find that the fan was running but the boiler/rads were col... [Read more]

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