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Mend > Home Heating Systems

How can I fix my Potterton Prima
How can I fix my Potterton Prima 'F' boiler?

DRAYTON DIGISTAT RF1 WIRELESS THERMOSTAT?
Drayton digistat rf1 wireless thermostat?

How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

Unknown error code (E168) on Potterton Promax 24 HE Plus?
Unknown error code (E168) on Potterton Promax 24 HE Plus?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

Mend boiler heating glowworm
2

glowworm swiftflow 120. Hotwater ok. Boiler gurgles when CH on?

My glowworm swiftflow 120 works great with hot water. When the CH is turned on it makes a gurgling sound and t... [Read more]
Mend heating diverter valve honeywell

Honeywell Sundial y plan 3 position diverter valve ?

I am having problems with my Honeywell Sundial y plan 3 position diverter valve. I bought a replaceent synchr... [Read more]
Mend Worcester Boiler Heating

worcester boiler?

i have a worcester greenstar boiler it works fine but is forever clicking
Mend heating boiler troubleshooting
1

i have hot water but no heat?

i have hot water but my radiators are not working, please help
Mend heating repair thermocouple

how do i fix baxi bermuda inset 2?

fire front wont stay lighting replaced thermocouple
Mend boiler heating electric

Can i change new EP 2000 for 25 year old one ?

I have had a new boiler fitted but also wanted to update the timer. Can I fit am new EP 2000 onto the old ba... [Read more]
Mend boiler heating gas

How can I turn on my Potterton Boiler?

I have a Kingfisher CF 50 Floor standing boiler. Ican turn the valve and light the pilot, but I can not tur... [Read more]
Mend boiler ignition hot water
1

Vokera maxin 28e orange light?

I have a Vokera maxin 28e boiler, when the heating and hot water is on it will randomly cut off with the orang... [Read more]
Mend boiler radiators home heating systems

Home Heating?

Vokera Unica 36HE - just had new fan ass fitted, boiler cracks up but cant get temp above 45 - please advise h... [Read more]
Mend third exchanger heat combi
1

I am on my third heater exchanger?

I am on my 3rd heat exchanger (37cdi Combi) We had major loss of bar pressure on the 1st one just after insta... [Read more]
Mend boiler pressure heating
1

Baxi 105 e looses pressure?

I have to repressure my Baxi 105e everyday. The pressure falls from 2 to 0.5 bar in 24 hours. Where do I loo... [Read more]
Mend combi boiler light

valliant combi boiler (methinks - pilot light blocked) ?

the valliant combi boiler does not light up as norma l - the pilot has gone out - how do i get it working ? ... [Read more]
Mend central heating hot water potterton
1

Potterton Puma 100 - slow hot water supply?

Have a Potterton Puma 100. central heating works fine but when drawing hot water it remains cold/cool until ra... [Read more]
Mend boiler central heating ravenheat
1

Ravenheat white star?

boiler operates central heating and hot water when the micro switch is removed from the valve block but is doe... [Read more]
Mend vaillant turbomax vuw 242e

replace divertor valve?

divertor valve for vaillant turbomax VUW 242E 282E
Mend combi boiler pressure flame failure
3

how do i put pressure into my main combi 24 he boiler. Do i need any tools?

my boiler (main combi 24 he) as been working fine for 3 yrs, recently the flame failure light has appeared fla... [Read more]
Mend heating leak repair

how can i fix my alphacb24x boiler?

my boiler has has leak from under the domestic water flow switch, what you you advise?
Mend remove air oil

how can i remove an air blockage from my trianco e/star 90 condensing boile?

we have just had a new delivery of oil and think there is an air block. how can we remove it and get the boile... [Read more]
Mend heating boiler repair

boiler keeps locking out?

my boiler keeps locking out and wont fire up
Mend worm main light

glow worm swiftflow80 main burner wont light any body know why?

i had a frozen pipe that split on the heat exchange unit.after having a new unit fitted the main burner wont l... [Read more]

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