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Mend Central Heating Hot Red

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We have 140 questions about mending 'central heating hot red'

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Mend Heating, Home Heating Systems

My vokera Mynute 20e boiler keeps cutting out?

We had a new apartment built 5 years ago and have the original boiler which has had a few problems but the plu... [Read more]
Mend Heating, Home Heating Systems

Potterton Combi 80 - Pressure?

I have just bled the radiators and refilled the pressure to 1 bar as stated on instructions left by plumber a ... [Read more]
Mend Heating, Home Heating Systems

Which thremostate has gone?

I have a Sterlinig PP combi boiler (Chaffoteaux et Maury) and it sipply will not switch off when on the centra... [Read more]
Mend Heating, Home Heating Systems

Overheat cut out worcester 9.24 electronic boiler?

Had no central heating but hot water ok, boiler shuts down after 2 mins, found (eventualy) that the thermocoup... [Read more]
Mend Heating, Home Heating Systems

We get hot water when we turn on the heating but not otherwise?

If we turn on the external heating thermostat, the central heating system works (boiler fires and radiators co... [Read more]
Mend Heating, Home Heating Systems

potterton suprima 30 not heating water?

my boiler heats my central heating but doesnt heat the water enough to wash pots let alone have a bath. Somet... [Read more]
Mend Heating, Convector Heaters

LYNX 2 LOUD SQEAL LIKE THE PUMP BUT COMING FROM INSIDE WERE BURNER?

WHEN BOILER FIRES UP ON HOT WATER OR CENTRAL HEATING LOUD NOISE LIKE THE PUMP IS COMING TO A HAULT THEN FLAME ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my baxi combi 105 HE?

Help please!!!! i dont have any hot water coming out the tap but my central heating works fine. theres a red l... [Read more]
Mend Heating, Home Heating Systems

Potterton combi 80?

I have a pottrton combi 80 boiler. The hot water is fine. The central heating will fire up but after a coupl... [Read more]
Mend Heating, Home Heating Systems

potterton netaheat 10-16 heating works but hot water doesn't?

Hi The hot water has stopped working on our our Potterton Netaheat 10-16. The central heating still works f... [Read more]
Mend Heating, Convector Heaters

How can I fix my boiler?

I've got an Ariston boiler. The green light comes on and off after a few minutes. Then the red "traingle" sig... [Read more]
Mend Heating, Home Heating Systems

Euro combi - Red light keeps coming on and cutting off boiler?

I have a Euro combi boiler and the red light keeps coming on and cutting off when in central heating mode and ... [Read more]
Mend Heating, Home Heating Systems

Ferroli Modena 80e 9925l80478?

The central heating and hot water is not working as the red warning light comes up stating insufficent central... [Read more]
Mend Heating, Home Heating Systems

central heating wont work?

I have a worcester 28cdi the hot water work's but the red light for the heating wont come on and the radiators... [Read more]
Mend Heating, Home Heating Systems

Glow-worm Ultimate?

Dear Sir/Madam, Re: Glow-warm Model No. Ultimate. I am writing to you to get more information with reg... [Read more]
Mend Heating, Home Heating Systems

NO HEATING AND NO HOT WATER?

I HAVE A POTTERTON PUMA 100E. MY PROBLEM IS I HAVE NO HEATING OR HOT WATER I HAVE FOLLOWED THE HEATER DIAGRA... [Read more]
Mend Heating, Home Heating Systems

How can I fix a Potterton boiler with low pressure?

how do you adjust the pressure as its very low and in the red i.e. under half a bar. Boiler is lighting but ce... [Read more]
Mend Heating, Home Heating Systems

Potterton combi 80 lockout light?

the red lockout light keeps coming on on my combi 80,Both when using the hot water and the central heating.I ... [Read more]
Mend Heating, Home Heating Systems

potterton 50e Boilier will no fire up central heating is only selected?

Hi all, Can anybody suggest what need replacing to fix the following problem Potterton 50e boiler. when t... [Read more]
Mend Heating, Home Heating Systems

Baxi Bahama 100 CH not working?

We have so far spent nearly £1000 over the last 2 years on our Baxi Bahama 100 boiler, the latest problem is ... [Read more]
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