Mend > Home Heating Systems

dh and ch come on together?

i have potterton boiler ,when i switch to dh the ch comes on at the same time

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How can I fix Jaguar 23 boiler?

I have a Jaguar 23 combination boiler. If I take a hot shower the water is nice and hot. If I turn the shower ... [Read more]

1

how can i fix euro combi sx20?

boiler lights up ok ,but d.h.w does not reach required temperature. ARISTON EURO COMBI SX20 MFFICE

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my worcester 350 combi boiler wont light, ?

my worcester 350 combi wont light, fan works, water pressure ok, gas to valve ok. what else can it be

2

Heating or hot water not working!?

Hi, I have a Worcester 24i RSF boiler, it was working fine yesterday. Turned on the water to have a shower thi... [Read more]

2

No green burner indicator on ?

Hello, I have a Worcester Greenstar Ri. Last few days have had the heating off and only hot water on. Last nig... [Read more]

1

how can i fix?

ideal isar he30 boiler broke. no hot water. got power. flashing h e on screen

2

fix Saunier Duval themaclassic F30E?

Saunier Duval Themaclassic F30E hot water working only no heating

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how do i turn up the pressure on my halstead boiler?

under 1 bar!

manual?

potterton 28i boiler need manual have misplaced mine. The hot water is not working properly. It comes out ho... [Read more]

2

Ariston keeps losing pressure E02 error code comes up!?

My Ariston condenser boiler loses pressure when its not fired up.... looking at other posts I have checked for... [Read more]

2

Vaillant TurboMax Problem - Help please?

Hi, I have a Vaillant Boiler Turbo Max around 11 years old. Now the boiler has stopped working as it s... [Read more]

1

heating on all the time ?

hi i have a woscester greenstar ri that wont switch off ie when boiler in timed mode the heating is still on w... [Read more]

expansion vessel?

thanks for advise henry. could you advise me what pressure it should be and how to pressurise vessel many than... [Read more]

Central Heating Comes on, When Hot water is Turned On ?

I have an old system (circa 1992). I think its is convection pumped system. I have to have the hot water turn... [Read more]

1

hot water only when heating is on?

my worcestor 24i junior is only giving me hot water when heating is on,fault light flashes when i try to get h... [Read more]

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I have a potterton ep2000 need to know what the buttons say?

The controls to my heating you know the thing with the digital clock on it lol Well its that old that i can no... [Read more]

2

how can i re-ignite my baxi combi 105e?

Following a powercut this morning it has knocked out the pilot light. It may be coinsidence but its out and th... [Read more]

Greenstar 30CDi - Water too hot at first then stabilise! What's wrong?

When I turn on the water is reaches 100+, it takes say a minute to stabilise to the temperature I set it. H... [Read more]

1

how can i fix my halstead quattro?

halstead quartto boiler. water runs/cold then off to hot,more cold than hot