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Mend > Home Heating Systems

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?

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

my worcester greenstar HE boiler wont fire up?
My worcester greenstar HE boiler wont fire up?

Mend combi baxi 105e
1

How To Replace Pressure Relief Valve on Combi Boiler?

Dear Site, We have a Baxi Combi 105e, which appears to have a weak PRV, in so much that it is losing pressu... [Read more]
Mend boiler ignition heating

How can i fix my potterton 50ff?

When I first turn the boiler on it fires up ok but after reaching temperature it won't relight until it the sy... [Read more]
Mend boiler losing pressure
1

boiler losing pressure?

can i use a leak sealer in my boiler
Mend heating central heating removal
1

Home heating?

Im removing water pump from cetral heating. Are they on a reverse thread
Mend fan not activate air pressure switch
2

fan on but does not activate air pressure switch?

fan on but does not activate air pressure switch
Mend boiler heating ravenheat

RAVENHEAT 820 BOILER?

BOILER WILL NOT GIVE HOT WATER
Mend boiler heating ignition

how can i fix my worcester heat slave 15/19?

My heatslave will not ignite, i have oil and power but no spark to make the boiler flame
Mend heating Worcester repair

how can i fix my worster heatslave 15/19 ?

My heatslave will not ignite, i have oil and power.
Mend boiler central heating lockout

pottereton combi 80?

i have pottereton combi 80 boiler central heating working fine,when i turn the hot water tap on the boiler l... [Read more]
Mend boiler heating worcester bosch

Worcester Bosch Greenstar 24i boilr clicking when turned off?

Worcester Bosch Greenstar 24i boilr clicking when turned off by thermostat or timer. Working fine otherwise
Mend combi boiler gas pressure boiler fault
2

Can mains gas pressure make Combi Boilers run hot and cold water?

I've been hearing a lot about gas pressure being low in the news due to the excessive demand there has been on... [Read more]
Mend boiler pressure fault
4

Baxi 105HE intermittent fault?

Baxi combi 105he boiler. 3 years old. The 50* error LED flashes. (fault in flue or fan?) It goes through the s... [Read more]
Mend boiler heating failure
2

Heatline gas failure?

My gas is on a meter. Gas ran out. Boiler stopped of course. Got more cash on meter. Flashing on number 9 a... [Read more]
Mend britony t water
1

Where Can i buy the Britony 2 T gas water heater ?

can any one tell me where (online) can i buy the Britony 2 t gas heator (new) these days. i have tried on many... [Read more]
Mend boiler heating pressure

does my thermecon oil boiler realy need a new transformer?

my thermecon oil boiler started poring smoke and engineer said pressure screw had been tempered with although ... [Read more]
Mend boiler pressure leak
2

Worcester 24i?

Noticed over the last few weeks that the pressure keeps dropping and we have to keep filling it up, cant see a... [Read more]
Mend boiler heating repair

how can i fix a no cn fault?

The boiler is showing a "no cn" fault, what can i do?
Mend boiler heating potterton prima
2

My Potterton Prima F80 is not shutting down?

After many years of service my boiler has just developed a strange fault. Even though the time controller (Hon... [Read more]
Mend Vaillant Ecotec Fault Code

fault code F75 vaillant ecotec 630 ?

what does this mean when displayed on my vaillant ecotec 630 display. My boiler is showing that it is running ... [Read more]
Mend boiler heating combi

how can i fix my timer ferroil combi boiler?

how can i fix my timer ferroil combi boiler

How can I mend my ...

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