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Mend > Home Heating Systems

Fault Codes for Worcester Bosch Greenstar 24i Junior?
Fault Codes for Worcester Bosch Greenstar 24i Junior?

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

My worcester 28i Junior boiler is not working?
My worcester 28i Junior boiler is not working?

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

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

Mend combi boiler fault code hot water
4

Valiant Ecotech combi boiler?

Boiler stops firing up when we power cut. Have had British gas out, fault showing as F75. The last time the t... [Read more]
Mend heating boiler euroflame
1

heating?

i need information on how to reset my boiler it is not starting due to running out of oil it is a Grant eurofl... [Read more]
Mend Volkswagen Passat Turbo
2

engine light blinks,rough idle speed?

I have a 2004 passat gls 4 motion 1.8 liter turbo,my check engine light blinks and i have a rough idle
Mend boiler heating troubleshooting
3

VOKERA MYNUTE 14SE - PILOT LIGHT GONE OUT?

Went away for the weekend and turned the boiler off for the 3 days. Can't get the pilot light on since. The ... [Read more]
Mend water taps sink tap going
1

water temperature ?

we have a potterton 28. When we put on the shower which has mixer taps or the sink tap which is also a mixer t... [Read more]
Mend boiler heating baxi
1

Performa 28 Boiler, no hot water?

Just bought a new house and the Performa 28 boiler worked for 2 days! Now we don't have any hot water. The bo... [Read more]
Mend boiler saunier duval gas valve
1

Saunier Duval SD623F?

How can i fix my Saunier Duval SD623F/VF It does neither get hot water nor heating. It seems that the prima... [Read more]
Mend boiler heating radiator
1

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 shower hot taps
3

shower changing temperature vokera compact boiler?

my ordinary hot water taps all round the house stay at the same temperature but when i go for a shower the sho... [Read more]
Mend boiler heating worcester
2

How can I fix my Worcester 350 Combi?

What is causing fuse on pcb to blow?
Mend release pressure e
4

How do you release pressure from the SIME Friendly E boiler?

Pressure should normally be between 1.5 and 2 bar. It's currently at 3 and water is overflowing from the syst... [Read more]
Mend problem radiators heating hot coming
1

what could be the problem?

we have gas and the radiators are heating up but, there is no hot water coming through the taps.
Mend boiler heating baxi
2

Powermax 155x boiler?

I have the Potterton Powermax 155x boiler and British Gas have condemed it because it is missing a bracket on ... [Read more]
Mend boiler heating hot water
1

Radiators Not Filling (Worcester 24I Combi Boiler)?

I have just replaced a radiator and the system will not fill up the radiators. Hot water is working but pressu... [Read more]
Mend boiler heating potterton
1

How to light a Potterton Profile 40e boiler?

I have just moved into a house with a Potterton Profile 40e boiler. How do I light it?
Mend replace time boiler
1

how to replace diaphram on a compact 80e?

It has been leaking for some time now and for the last month or so the boiler keeps cutting off when you run t... [Read more]
Mend boiler fault heating
6

Ionisation problem on Heatline Solaris boiler, code F4?

We have a 2 year old Heatline bolier which has come up with the fault F4, an ionisation problem causing the bo... [Read more]
Mend Ariston Combi Fault
1

how do i fix a A 03 fault on microgenus 28 mffi?

how do i repair a fault showing A 03 on my ariston combi boiler
Mend relief valve boiler
1

relief valve?

where is the relief valve situated on the volkera 24 boiler
Mend combi boiler heating divertor valve
2

I can not get C/Heating on VCW GB 242 EH Vaillant Combi Boiler ?

I have just renewed the Divertor valve on my combi I have hot water while switch is in Summer mode, but when I... [Read more]

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