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Latest Questions

Mend radiator thermostatic stuck
1

One radiator in a bedroom is always cold?

One radiator in a bedroom is always cold. It used to work fine. I have tested the thermostatic value and the... [Read more]
Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar cdi heating

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
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Mend Central Boiler

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Mend combi central heating fault

What's wrong with my Worcester 350 combi boiler?

My Worcester combi sometimes shuts down just after it lights to heat the water for the central heating. It see... [Read more]
Mend central heating boiler Worcester
1

how can i stabilize my boilers (worcester 24i junior)pressure?

when i turn on my central heating the pressure gauge on my boiler (worcester 24i junior) keeps rising .i have ... [Read more]
Mend boiler central heating repair

how can ifix my ravenheat boiler?

got hot water cannot get central heating
Mend central heating boiler temperature
3

Domestic hot water?

Is there a legal maximum temperature for hot water? I live in a council owned block of flats and it has a cent... [Read more]
Mend boiler pressure heating
1

Water pressure drops, water expelled through overflow?

My boiler is a Glow worm Swift flow 80e Fanned flue Combination. 10 years old but not really had much use. Ea... [Read more]
Mend central heating boiler expansion tank
6

Why does my Bosch Worcester 24 CDi keep repressurising itself?

My bolier keeps repressurising itself slowly through use. I can't use my central heating as the PRV has broke ... [Read more]
Mend thermostat central heating fault
3

DIGISTAT RF1?

My digistat rf1 has a display of 17 with a candle to the side of it.I turn my central heating thermostat on an... [Read more]
Mend boiler pressure loss combi boiler
2

HOW CAN I FIX MY VOKERA BOILER LOSING PRESSURE WHEN CENTRAL HEATING ON?

HOW CAN I FIX MY VOKERA LINEA 24 COMBI BOILER LOSING PRESSURE WHEN CENTRAL HEATING ON WITH WATER COMING OUT OF... [Read more]
Mend boiler central heating home heating
1

neataheat electronic 16 22?

boiler comes on for a couple of minutes case gets really hot then switches off central heating pipes dont heat... [Read more]
Mend combi boiler central heating constant running

Why does my Biasi combi boiler central heating pump run constantly?

I am not sure if this is normal or not, but mr combi boiler's pump runs constantly when on. It turns on and of... [Read more]
Mend central heating leak repair
1

HOW CAN I REPAIR THE WATER OUT PIPE FROM LEAKING LEAKING ?

WHEN THE BOILER IS ON CENTRAL HEATING THE PIPE WHICH GETS WARM AND ALLOWS WATER OUT LEAKS FROM I BELIEVE WHERE... [Read more]
Mend central heating boiler heating systems

how can i fix my baxi boiler?

my boiler will give me central heating but not hot water, it is not showing any flashing leds. Can you help
Mend boiler heating ferroli

Ferroli Mondena 102?

No hot water or Central heating.The boiler starts up, the burner lights and the fan runs, then after about 5 s... [Read more]
Mend pressure central heating boiler
2

how can i fix baxi comdi 105e?

my boiler works but the pressure gage is on zero and i dont have any hot water although the central heating wo... [Read more]
Mend boiler heating central

sealed water system boiler?

I have a glowworm ultimate 30BF/SS to 60BF/SS i have hot water no central heating? please help!
Mend combi central heating Vaillant

no hot water in combi?

i have a vailant combi boiler roughly 25 years old, everytime i turn the hot water on the central heating come... [Read more]
Mend boiler central heating fault

fault on baxi 80e?

i m getting a fault light on my baxi 80e its sayin fault on central heating sensor but boiler will still work ... [Read more]
Mend combi boiler central heating hot water

dhw? on combi boiler?

The central heating side of the boiler works but the dhw does not. If you run 2 taps for a while eventually th... [Read more]
Mend boiler central heating Worcester
1

central heating guage on the boiler rises to 2.8bars when heating is on?

What is causing the guage on the combo boiler (Worcester) to rise to nearly 3 bars after a few minutes when I... [Read more]
Mend central heating thermostat boiler
2

Thermostats?

I have just recently had my central heating checked after a few radiator TRV's had become stuck. The engineer... [Read more]

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Mend heating radiators boiler

Worcester boiler dripping water?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend Worcester Combi Ignition

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend boiler thermostat replacement

Oil fired boiler thermostat?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend radiator thermostatic stuck

One radiator in a bedroom is always cold?
Mend Heating, Home Heating Systems

How do i stop the time from flashing on the Siemens RDJ100RF?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?

How to mend ...

Mend Alpha Mend Alpha Heating Mend Apollo Mend Ariston Mend Baxi Mend Bermuda Mend Berry Mend BIASI Mend Bosch Mend Boss Mend Boss Therm Mend Boulter Mend British Gas Mend Britony Mend Brittany Mend Brittony Mend Camray Mend Cannon Mend Canon Mend Celsia Mend Chaffoteaux Mend Chaffoteaux & Maury Mend Concord Mend Crane Mend Danfoss Mend Digistat Mend Dimplex Mend Drayton Mend Ecomax Mend Ferroli Mend Fertech Mend Firebird Mend Flexicom Mend Glow Worm Mend Glow-worm Mend Glowworm Mend Grant Mend Grundfos Mend Halstead Mend Harcal Mend Heatline Mend Heatslave Mend Honeywell Mend Horstmann Mend Hydroline Mend Icon Mend Icos Mend Ideal Mend Isar Mend Jaguar Mend Johnson & Starley Mend Keston Mend Kingfisher Mend Kohlangaz Mend Landis & Gyr Mend Lifestyle Mend Linea Mend Main Mend Medway Mend Modena Mend Morco Mend Myson Mend Netaheat Mend Ocean Mend Optima Mend Potterton Mend Powermax Mend Prima Mend Promax Mend Protherm Mend Pulsacoil Mend Puma Mend Randall Mend Ravenheat Mend Remeha Mend Riello Mend Sabre Mend Saunier Duval Mend Servowarm Mend Siemens Mend Sime Mend Stelrad Mend Swift Flow Mend Switchmaster Mend Thorn Mend Thorn EMI Mend Tiger Mend Trianco Mend Vaillant Mend Valiant Mend Viessmann Mend Vizo Mend Vokera Mend Vulcan Mend Worcester Mend Worcester Bosch

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