How to mend ... Hot Replaced Inner

Ravenheat RSF84ET?

I have hot water but no heating, how can I check the CH thermistor, I read somewhere about using a resistor t... [Read more]

Vokera Excell 80 SP - Pilot light on but gas does not ignite - no hot water?

Sorry I've re-submitted this question because my last question heading was incomplete. My boiler has been sha... [Read more]

Vokera Excell 80sp?

My boiler has been shaky for a while - it's been repaired several times in the last two years (think had the s... [Read more]

hot water pressure on vaillant ecotec plus 615?

i have replaced a tap washer on a hot tap & had to drain the water tank. Boiler pressure appears o.k but now h... [Read more]

How can I fix my Maxi 105e?

When I switch on to heating and Hot water (CH & HW) The supply light is on, The CH &HW light is on.The Pump ... [Read more]

WML540 mysterious motor problem?

Here is a puzzle for the Bank Holiday weekend. My WML540PUK.C started behaving erratically a about 5 weeks ... [Read more]

alpha cb 24?

can any one help , heating works fine, call for hot water , fires up for about 10 seconds then shuts off , wi... [Read more]

ferroli optimax 25c problem?

hi there i have a optimax 25c ,,it wasnt lighting so i replaced the ignition pcb ,,now it lights ok ,,but when... [Read more]

How can I stop my Aquatronic 4 from leaking?

My Aquatronic 4 leaks from the bottom of the casing. It is NOT leaking from the PRD and I have changed all the... [Read more]

Can someone help with a boiler pressure problem?

We have a baxi dou tec combi 28 HE boiler that is less then 2 years old. Last week we had to have the divert... [Read more]

boiler Hermann icon 23 388u20 will not start?

boiler starts then shuts own, have replaced pcb main and ignition. I have green light for power when demanding... [Read more]

Worcester 24i pcb?

I had a fault with my hot water/heating. after following the flow chart in the manual I ended up buying a new ... [Read more]

Vokera boiler works in heating mode but not Hot water only mode?

I have a problem with my boiler it is a Vokera 20-80 RS flowmatic. The flowswitch tries to move but does not o... [Read more]

Have a FP GWL10. Leak and pump question?

Just replaced pump, diverter valve, and main control board. Machine is now leaking when running a load. In l... [Read more]

noise from cold water feed pipe into header tank?

when I open the hot water tap (any one in the house) after a few moments there is a very loud vibration throug... [Read more]

POTTERTON LYNX 2 BOILER?

I have a problem with this rotten boiler, as many before have noted most of the boards has been replaced and n... [Read more]

vokera excell 80 won't fire up?

vokera excell 80 won't fire up when hot water tap or is turned on. can hear the switch click; pilot light is l... [Read more]

Yes thanks for tip about relay, tdc32p?

I have replaced relay but machine still seems to be getting hot on back cover and then cutting out.

Kitchen sink taps?

Is it feasible to replace my leaking two-tap and fdeed kitchen tap with a more modern single post one? I know... [Read more]

Vikera boiler won't stop heating the radiators?

My Vokera Linea Max, floor standing, keeps pumping heat into the radiators day and night irrespective of the t... [Read more]