How to mend ... Come Hot Only Works

Noisey Worcester 28cdi Boiler?

When running a lot of hot water off the boiler starts to make a pulsing noise; which basically sounds like a t... [Read more]

Hot Water gets teppid but not warm heating ok?

I have a Ravenheat RSF100 ET Combi Boiler. had to strip down to repair water leak. Put back together, Fan work... [Read more]

how can i make the pressure for the hot water faster?

i have a worcester 15/19 oil heatslave boiler that is not giveing hot water pressure ch works but no hot water... [Read more]

have green light flashing above overide worcester boiler?

Hi, Worcester Greenstarr CDi, have green light flashing above override and heating wont come on, have reset an... [Read more]

Why my Sensixx B25L Steam generator iron does not get hot?

I have a Sensixx B25L Steam generator that doe not get hot. The steam works. I descaled it but still it gets t... [Read more]

how do i fix my boiler, ferroli F24?

when hot water is demanded, LED2 lights up(boiler shut down warning). This happens at regular intervals and on... [Read more]

Worcester Danesmoor wm12/19?

I have stupidly allowed the oil to run out which seems to have caused the boiler to lock out when trying to he... [Read more]

heater on my laguna x reg only working on 4 ?

the heater only works on 4 and only hot air is coming through the system, can you help

Raven heat hot water no heating?

raven heat 85B hot water fine when in c/h just green light when i used scewdriver to keep micro switch in on p... [Read more]

blower works but nothing out of any vents?

Heater blower works but no air Hot or Cold comes out of any vents ie: Windscreen, foot well, and Dash slider w... [Read more]

Chaffetaux Maury Brittony Boiler 80?

When boiler is in heating and hot water mode, with the heating ON, and we go to use the shower, the boiler fir... [Read more]

How do I fit a new Digital timer in my Ravenheat RSF 820/20?

Got no Heating, hot water still works but Digital timer is not working, so Iv got a brand new timer How do I f... [Read more]

2001 Citroen Relay 1.9 Heater not getiing hot?

2001 Citroen Relay 1.9 Heater not getiing hot. Also fan only works with switch on full position. and after a w... [Read more]

Intermittent Hot Water Pressure?

Sometimes I have hot water and sometimes I don't. I live in an apartment, but I have my own water heater (no ... [Read more]

How can I repair a Main combi 24 he?

The boiler works for about a minute but then cuts out as if it were up to temperature. The same thing happens ... [Read more]

how can i fix my boiler its a baxi megaflo 28?

i have a baxi megaflo 28 which will heat my hot water and downstairs radiators but when i select heating upsta... [Read more]

Saunier Duval F30E hot water no heating?

As above, in water/heat mode there is no heating! Hot water works fine. Had heat exchanger replaced earlier th... [Read more]

No heating from ariston boiler?

I cannot get the heating to come on. I have an Ariston clas he boiler. The hot water works fine and the heatin... [Read more]

valliant combi mdl no cca?

i have changed the ch flow pipe due to a blockage 2mtr of pipe,previously i had it power flushed after fitting... [Read more]

Boiler not coming on - thermostat, timer? Furnance won't light. Puma boiler?

My potterton puma boiler has broken. The hot water works fine but the heater will not come on unless you move ... [Read more]