Mend > Home Heating Systems

how can i fix my thermostat?

I have I ferroli he plus boiler. my thermostat is a siemans rdj 1 orf which has stopped working. can anyone h... [Read more]

worcester 24 i junior boiler?

Boiler will not start and red light flashing

Replacing parts in Baxi 105e boiler 3way diverter valve ?

I have cleaned out the scale and gunge and am uncertain of the correct replacement order of the springs and ... [Read more]

Why is there no gas going to my potterton profile 50ng?

why is there no gas going to my potterton profile 50ng when i have gas going to my cooker?

worcester 28i junior combi(no heat/water)?

Reset light flashing 4 times/sec and blue light flashes 1/sec. Think in ignition lockout as no flame.switched ... [Read more]

Baxi 105e combi not heating water?

Hi everyone I've got a baxi 105e the heating is working fine but when I turn the hot water ... [Read more]

boiler comes on but wont keep ruunning ?

boiler starts runs as it should then switches of for 30 seconds then restarts for about a minute then goes off... [Read more]

ferroli f30 ?

Shower goes hot and cold

Can you fix the bowl of a tiger loop?

Is it possible to fix a tiger loop if it is spraying out of the top of the bowl?

boss therm bps242rf?

boss therm bps242rf the heating will not come on when done correctly but the hot water is working I CANNOT FIN... [Read more]

How do we get the LPG central heating boiler working again ?

Hi, our lpg tank ran empty so the central heating boiler stopped working We have now had the tank re-filled... [Read more]

how do you reduce pressure on a warmflow oil combi?

I've tried bleeding radiators but there's either air or nothing coming out

how can i fix centrol heating?

I have a c/h problem . only half my rads work . hot water going out of boiler warm water coming back in .I hav... [Read more]

got hot water but no c/h?

iv hot water but no heatting installed new pcb board and dhw sencer and ch sencer still the same it will fire ... [Read more]

No hot water on an ideal he30?

Hi I've got heating but hot water is not working properly Won't heat properly Boiler turns burner off very... [Read more]

Vaillant ecotec 937?

Firstly thanks to ltd for response reference no hot water. I have no hot water from my Vaillant ecotec 937 - ... [Read more]

I have no hot water from Vaillant eco tec 937?

I have no hot water from Vaillant eco tec 937- only cold water flows through the hot taps - diverter valve rep... [Read more]

ariston sx20 mffice?

when you turn on the hot tap the heating pump runs also.

siemens rev24rf?

The boiler comes on in the middle of the night even when the controller says it should be off! If I get up and... [Read more]

how can i fix my combi boiler.vokera 29 he?

amber light lit. how do I reset it.