How to mend ... Hot Water Supply

Saunier Duval SD623F?

How can i fix my Saunier Duval SD623F/VF It does neither get hot water nor heating. It seems that the prima... [Read more]

Worcester Bosch 35CDi II - hot water fault?

After coming back from holiday we found that our boiler will only heat the hot water when the tap is turned fu... [Read more]

Would my combi boiler heat water if I drained heating system?

I have a Vaillant Turbo Max Combi Boiler and a sealed heating system. I want to add a radiator and renew a cou... [Read more]

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]

Fix Hotpoint Washing Machine?

I recently refitted my Kitchen and in the process had to disconnect the w/machine. At this time the Hot and Co... [Read more]

Why does the red reset button keep coming on when my boiler is turned on ?

my alpha 280e boiler fails to fire up when switched on.. the boiler has gas, water and electric supply. the ... [Read more]

Radiator taken out - No hot water ???

Hi I have taken radiator out of the bathroom - so that I can do the wall tiles - I have a combi boiler . I ... [Read more]

problem with glowworm 50bf (balanced flue)?

pilot lights fine. when calling for both heating and hot water pump runs but burner will not ignite or should ... [Read more]

Valiant Turbomax 282 DHW not very hot?

I have had a 282 for 10 years, repaced diverter valve, diaphams, micro switches etc. The DHW supply has never ... [Read more]

Low hot water flow in bathroom?

I have just revamped my daughters bathroom and the water supply to the bath and wash basin have been piped in ... [Read more]

why is my C class 220 D mercedes heater hot when switched off?

why is the heater on my mercedes 220 D hot when switched off? No fuses are blown, there is a 12 volt supply t... [Read more]

voker mains 24 he will not ignite on demand for c/h or d/h/w supply?

when turn switch to request c/h or hot water the red light comes on i try reset switch but no joy it sometimes... [Read more]

Worchester Bosch 280 RSF will not supply DHW?

My boiler works OK when used on CH, but will not supply DHW when the boiler is cold, if the boiler has been he... [Read more]

baxi 105e not changing over to central heating?

boiler appears to be stuck on hot water even though central heating his selected and time clock and thermostat... [Read more]

how can I fix my hot water problem on my Ravenheat combi boiler?

My Ravenheat LS-100T (white star) combination boiler will not ignite to provide hot water unless the boiler is... [Read more]

hoe to wire in a Randall hs a3 motorised valve?

can any one supply me with a wiring diagram for the above valve please as i can only have either hot water or ... [Read more]

System drained down?

I have just drained down the whole hot water tank when capping off a hot water pipe. I shut off the mains supp... [Read more]

Replacing a mixer tap with a mono block tap?

I am unable to stop the supply of hot water to the tap I wish to replace. I have three outlets from the tank i... [Read more]

How can I fix my dripping shower mixer, Mira88, 20years old?

Water is leaking from Mira88 mixer knob & the shower delivery head, both at max. hot and max. cold water suppl... [Read more]

do i use hot or cold water?

is my dishwasher a hot or cold water supply