How to mend ... Diverter Valve Hot

no hot water?

Ravenheat CSI 85T only get hot water when heating is on,diverter valve pin pushes out to contact micro switch... [Read more]

Vaillant 828 / 2e Boiler hot water issue?

Hi I need help, I have a vaillant 828/2e turbomax boiler and I'm having problems with getting constant hot wa... [Read more]

Sime Friendly 80E Boiler. C2000 No Flame, no heat! Help!?

Recently paid £170 to get the diverter valve replaced and pcb as had no running hot water but radiators worke... [Read more]

worcester bosch 230?

hot water takes a long time through taps and shower replced new diverter valve please help

Worcester 24i RSF-L Combi problem?

When I turn the hot water tap on the boiler fires up and hot water is dispensed from the tap. However after a ... [Read more]

honeywell 4073A 3 position diverter.how do I fix this?

My Diverter valve is not changing from central heating to hotwater. there is a manual over ride,but nothing ... [Read more]

Worcester 28i Combi conflicting quotes?

Intermittent no hot water to taps problem,Had 2 Quotes,First says faulty diverter valve or diaphram.Second say... [Read more]

no hot water on a baxi 80 combi boiler?

hi iv'e got no hot water the c/h works fine when you open the hot tap & put a demand on the boiler the pin isn... [Read more]

no hot water or central heating?

I do not have any hot water or central heating, the boiler does not fire up at all yet the pilot light is lit,... [Read more]

sime 80cformat boiler?

i can only get hot water when i put on central heating it does not ignite on water only please help could it b... [Read more]

how do i replace the diverter valve in my boiler?

I have a vaillant TurboMax plus and started having trouble getting hot water. I can not get hot water when the... [Read more]

tank of hot water but no central heating?

the hot water switch starts everything working and heats a tank of water, plus one radiator! however, the cent... [Read more]

SIME SUPER 90 - Diverter Valve?

Hello all, I have recently inherited a SIME SUPER 90 combination boiler in a house I moved into. The boile... [Read more]

HELP!!!! Biasi Combi M90 24S No Pressure?

I have been in my house for a year. During that time I have had no problems with the boiler which is a combi f... [Read more]

Halstead Finest Gold, leaks only when hot water tap turned on? ?

The boiler works fine and we still get hot(ish) water, however after a minute, water drips down from the boile... [Read more]

Vaillant Turbomax?

I have no hot water from the taps unless the CH is on. I have read on your site it might be the microswitch or... [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]

Water pressure on a Sime 100e combi-boiler?

... after replacing the diverter valve diaphragm, dhw heat exchanger and cleaning the inline filter I'm still ... [Read more]

Sime Friendly Format 80e, replaced diverter valve but rads. still get hot?

Boiler: Sime Friendly Format 80e Problem: Radiators get hot when DHW is run. I had assumed this was the di... [Read more]

why are radiators getting hot when in hot water mode ?

i have a ariston eurocombi sx20 when having shower the nearest radiators get hot as well what may be the cause... [Read more]