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Mend 20 Water Boiler

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We have 310 questions about mending '20 water boiler'

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Mend problems hot water bath

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]
Mend vokera works gas

vokera linea works for 20mins then gas jets go off and on continually?

Hi hope some one can give me a clue, my vokera works ok for about 20 mins then burners keep going off and on,... [Read more]
Mend rads hot room

Rads are too hot even though room stat set at 20c?

The house rads are almost too hot to touch even though room stat set at 20 deg. Turned boiler down to 2 (out o... [Read more]
Mend ch boiler not working correctly

CH boiler not working correctly?

The boiler fires up OK to heat the rads and water but the gas cuts off after 10/20 seconds then fires up again... [Read more]
Mend fault boiler time

Worcester heatslave 20/25 fault with fan?

Hi, my boiler fan is running all the time, even when hot water / central heating is off. Everything else seem... [Read more]
Mend heating boiler thermostat set

Heating system failing but boiler ok??

My thermostat is reading 17, and having been set to 20, the heating should be on. A flame is showing on the th... [Read more]
Mend boiler heat water

THORN BOILER REFUSING TO HEAT UP WATER / C-HEATING?

My Thorn boiler (model: Olympic 20/35 CF) has developed a problem. It won't fire up to heat the water or centr... [Read more]
Mend hot water lost

no hot water or heating from vokera excell sp80?

over the last few days the taps have take along time to get hot. Now we have lost all hot water and heating. H... [Read more]
Mend vokera flowmatic boiler

How can i fix my Vokera 20/80 rs flowmatic boiler?

I am having problem with my Dhw water,it heats up and carry's on heating water get very hot does not go to low... [Read more]
Mend worcester rsf switch

Worcester 24i RSF Junior - Water Flow Switch Melted!!?

Hi, had a few probs recently wi boiler, new Gas Valve & new PCB within last 2 months seemed to have sorted it.... [Read more]
Mend wrong light hot

What is wrong with my Radiant boiler?

Yesterday my Radiant boiler started to play up. The pilot light comes on when you turn hot water/heating on bu... [Read more]
Mend ravenheat fires water

ravenheat rsf 820/20 t boiler not working ?

the boiler fires up but cuts out after about 1 min, its as if it is boiling the water like a kettle, checked t... [Read more]
Mend boiler classic ff270

Boiler buzzing loudly?

We have an 11 year old boiler (Ideal Classic FF270) which generally functions well but intermittently makes a ... [Read more]
Mend moved house boiler heat

Vokera 20-80 r.s flowmatic?

Hi all I am struggling, i have moved into a rented house with the above boiler. I seem to have to have the h... [Read more]
Mend going heating constant

is it going to be expensive?

i have a ravenheat rsf 820/20 boiler, cant get hot water unless heating in on constant also the pressure dial ... [Read more]
Mend combi ch hot water

ariston euro combi sx 20 mffi?

c/h works but hot water will not ,red light comes on but boiler will not fire.
Mend boiler not up

heatslave 20/25 boiler not working and the reset button is not lit up. ?

I have a heatslave 20/25 boiler. I have no hot water and the heating is not working. It sounds as though the b... [Read more]
Mend rise boiler pressure

rise in boiler pressure?

I have a Weil McLain boiler and the piping was redone this summer as all the zone valves and piping was mounte... [Read more]
Mend deal central heating

Whats the deal with my central heating?

Hi chaps. My heating boiler is a Glow-worm Ultracom 30cxi. I put it on the other day, set the timers (techy en... [Read more]
Mend junior call water

how can i fix faulty worcester junior 28i?

I have a worcesrer junior 28i non condensing when i call for hot water 90% of time red light flashes and boile... [Read more]
Pages 1110987

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