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

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

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

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

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

Mend three radiant gas

Glowworm Majorca three?

What is the part number for a radiant for the above gas fire, and are they still available?
Mend boiler repair fault

how can i fix?

my potterton performa in hot water mode runs for about 5 minutes then runs cold for about a minute then runs o... [Read more]
Mend boiler heating flow switch
2

baxi bahama 100?

I have the above boiler and the heating work fine, the hot water however keeps cutting out and water goes cold... [Read more]
Mend heating pressure loss boiler

My ideal mini C28 boiler has lost pressure. What should I do?

Some water leaked out of the bottom of the boiler yesterday and it has now lost pressure. Hot water and heatin... [Read more]
Mend boiler pressure Worcester Bosch

how do i kep water pressure constant on a worcester bosch 230 boiler system?

i get the boiler pressure up to 1.2bar by opening up the small valve next o the flixi hose pipe. Once pressure... [Read more]
Mend Potterton Heating Pilot Light

Potterton Puma 100?

Hello, please can anyone help. I have a potterton puma 100 and it will not start up. The pilot light is on and... [Read more]
Mend going appears firing
2

Ravenheat combi RSF 84E what's going on?

Just moved address and now got Ravenheat combi. Everything appears to be working, firing up ok, no problems w... [Read more]
Mend domestic hot water

no domestic hot water?

Same as John we only get warm water for a short time but central heating is fine. My boiler is a Ferroli Sun S... [Read more]
Mend boiler heat exchanger leak

Heat exchanger for Vaillant Turbo Max 828E ?

Hi, Does any one know if its possible that if a faulty heat exchanger has been cleaned in order to get hot wa... [Read more]
Mend grounding electrical safety electrical shock
2

The Importance of Grounding Your Appliances?

Be sure all of your appliances are grounded. Electrical current always takes the path of least resistance. If ... [Read more]
Mend boiler heating controller

How can i get my heating going ?

HI i have a glow-worm 24hxi boiler with a climapro rf controller.It was working fine during the winter ,then c... [Read more]
Mend boiler vaillant turbomax
1

Vaillant boiler turbomax VUW 282/1E - increase to pressure !?

Vaillant boiler issue - increase to delivery pressure from pump, this varies in operation - i thought just a p... [Read more]
Mend condensation time water
1

HVAC a Ventahood which has Condensation issues?

In the Oct-Nov time frame, we find a cup of water on the cooktop in the morning every couple of days. It looks... [Read more]
Mend boiler error code temperature

what dose h 9 mean?

boiler display
Mend boiler heating worcester
1

worcester 24i junior boiler HELP?

I hasve a Worcester 24I boiler. I have no hot water or central heating at all. There is a RED light that is co... [Read more]
Mend central heating radiators thermostat
2

Central heating confusion?

I seem to only get hot radiators while my boiler heats my hot water but as soon as that get to temprature even... [Read more]
Mend boiler heating fuse

pilot light on my Glow-worm ultimate not sparking is there a fuse anywhere ?

pilot light not sparking is there a fuse anywhere its been working fine until this morning now boiler wont com... [Read more]
Mend boiler heating system

How can i fix my Main System eco?

I need to repressure my boiler it is a Main System eco
Mend Worcester Heating Temperature
1

Hot water variation?

When filling the bath, the hot water tap runs from cold to hot continuosly without any other taps being on, ca... [Read more]
Mend water heater pilot light britony flexiflue
2

Britony flexiflue water heater?

Turning gas knob to 9 o'clock pilot lights..12 o'clock pilot goes down to halve..there is a click!Turning to 3... [Read more]

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