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Mend boiler replacement heating
4

replacing a boiler?

I want to replace my old Potterton Flamingo RS 50S boiler, I am considering a Promax 24/2 HE Plus, do you thi... [Read more]
Mend boiler intermittent failure

heating works when it feels like it?

the red and green buttons come on at the right times, i have replaced the batteries. but it only ignites ramdo... [Read more]
Mend combi boiler boiler noise heating system
2

My Combi boiler is noisy?

We have a Heat line combi boiler, which is now a couple of years old. It has just started to make a strange no... [Read more]
Mend boiler heating flashing
7

How to fix vokera mynute 16e boiler??

Hi can anyone help! When you turn the boiler on it will ignite but after a few minutes it will shut down and t... [Read more]
Mend boiler heating fault light

Ravenheat 84E boiler keeps switching off in cold weather?

The boiler works fine except in cold weather. Then the fault light comes on. Switching the boiler off/on and i... [Read more]
Mend boiler pressure central heating
1

how do I repressureise my Worcester 37CDI boiler?

I reattached 2 radiators to my central heating system and the pressure in my Worcester Greenstar 37cdi boiler ... [Read more]
Mend heating system thermostat boiler
2

Glow worm ultimate 60FF pump overrun too long..!?

Hi all, has any one encountered the pump running for more than 12hours...How long should the pump overrun be t... [Read more]
Mend boiler pressure heating
1

pressure gauge shows needle below one?

I have a turbo vaillant boiler. the needle on pressure gauge was below 1, so I added water to it taking it to ... [Read more]
Mend sime combi boiler
3

HOW CAN I FIX MY SIME COMBI BOILER?

I HAVE A SIME 80C FORMAT COMBI BOILER. THE BOILER DOESN'T IGNITE WHEN RUNNING WATER SO I GET NO HOT WATER AND ... [Read more]
Mend heating boiler water leak
2

Recharge problem Greenstar 30 cdi?

Hi, When the boiler was fitted I was told I could leave the recharge key in the boiler to save having to fit ... [Read more]
Mend boiler burner fault
1

Halstead Finest Gold - Burner stays on when switch turned off!?

Hi, Hoping someone will be able to help. Have a Halstead Finest Gold and I have had the heating on tonight... [Read more]
Mend boiler heating fault

why won't my boiler stay alight?

I have a potterton suprema 70 boiler... boiler won't always ignite properly.. press reset, ignites for few min... [Read more]
Mend boiler radiators sludge
2

heating?

hi i am having some problems with our central heating... to be brief we are in a three storey townhouse and a... [Read more]
Mend central heating hot water boiler
10

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]
Mend boiler heating plumbing

BIASI SPA Model M90E.24S Turning on/off repeatidly?

My boiler keeps turning on & off when i use hot water or try to use the heating. I can see the flames going ou... [Read more]
Mend water light flashes
2

worcester 25cdi water light flashes fast ?

can any 1 help .can i fix my boiler by meslf or need an repair bloke . hot water and heating not working as bo... [Read more]
Mend boiler heating combi

Low Pressure Light Lit - Pressure Fine Though?

Hi I had to bleed one of my radiators today which lowered the pressure on my Glow Worm Swift Flow 100 combi bo... [Read more]
Mend boiler fault heating
1

Could you let me know if you know what f13 is?

My boiler is ok for a few hours then goes to fault 13 when I switch it off the boiler is ok?
Mend boiler heating fault

Ideal Classic NF?

Hi a bit of an odd one, boiler will fire and run on hot water, it will only fire and run on heating on occasio... [Read more]
Mend combi boiler pressure drop central heating

Ravenheat CSI 85 Combi Boiler - Pressure Keeps Dropping?

I have a Ravenheat CSI 85 Combi Boiler. The pressure gauge keeps dropping down to between 0 and 0.25 bar. I... [Read more]

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