How to mend ... Replaced Hot Water

i have a 28i junior greenstar and the blue light is flashing rapidly ?

my greenstar 28i junior has a flashing blue light rapidly only after a minute of turning on and i have no hot ... [Read more]

Ferroli Optimax He Plus 38C hot water works but heating dosent?

I have a Feroli optimax he plus 38c boiler. I have replaced the room theromastat as the old one was the wrong ... [Read more]

EA error showing for Worcester Bosch Greenstar CDi?

We awoke one morning recently to no hot water and discovered our boiler was displaying an EA error message. S... [Read more]

water only warm?

the water coming out of all my taps is only warm yet when i turn on the shower it is hot, if shower on and tap... [Read more]

Heating/Hot Water Problems with Ravenheat RSF100ET?

Hi Original problem was not very hot DHW, but burner running flat out. Changed both DHW and CH thermistors, ... [Read more]

I have no water flow after replacing head gasket?

having replaced the head gasket on a piaggio nrg power dd gone for a short ride both water pipes are hot but t... [Read more]

Aqualisa pump cold not working?

I replaced the cartridge as per instructions, hot works perfectly but as soon as I turn on the cold the pump s... [Read more]

fiat punto 1.2?

car temperature light comes on when stationary heaters not very hot some pipes hot in places radiator cold air... [Read more]

Hotpoint WD440, told it was a heating element?

start (K) cycle but wont finish. lights start flashing, found loose wire on element and replaced work`d for li... [Read more]

Valillant Boiler VCW GB 242E ?

Keeps loosing pressure when pressurised to1.5 bar ,hot water work fine,but heating side. I have replaced new p... [Read more]

cannot control hot water vaillant ecoTEC plus 624?

We have a three year old ECOtek plus 624 that has been fine until now. We have just installed a new show with ... [Read more]

How can I fix my baxi combi 105e?

My son ran the bath last night, after turning it off we went to turn the basin tap on an nothing. We tried all... [Read more]

Why is my Potterton Puma 100e hot water not very hot?

Hi, I have just replaced the Modulation Control Board on my boiler, which burnt out (the printed circuit on th... [Read more]

brittony 2t no hot water ?

pilot light strong flame turn hot tap for hot water but nothing happens pilot stays on replaced diaphram and... [Read more]

hot water problems, on my boiler?

worcester bosch 24i rsf-l, problem, boiler will not fire up when turn on hot water tap. unscrew 1 screw on t... [Read more]

repair to glowworm swift flow 100?

when hot water is running the green running light goes out and also the mains amber light after a half run ba... [Read more]

ace high boiler problem?

replaced diaphram and diverter valve service kit , ch working ok , in dhw only mode both central he... [Read more]

eurocal boiler oil, radiators constantley on when no heating on. ?

the radiators upstairs are always hot, no heating is on and the boiler fires up when nothing is turned on such... [Read more]

boiler works does not work?

when turning the hot water on the gas fail light comes on .switch water off then on the boiler ignites . the p... [Read more]

Replaced radiators on a worcester boiler now heating is not working??

We are updating my late fathers house and a plumber turned off the heating to take off a radiator to plaster ... [Read more]