How to mend ... New Boiler Required

what does this red light mean?

happy new year.hope you can help me.my mom's central heating uses a bosstherm BRTRF/BR1 temperature control fo... [Read more]

How Can I Fix A Potterton EP2002 Heating System?

My daughter has a Potterton EP2002 system with a Potterton Suprima 40L boiler and a MPE322 diverter valve. Th... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

Glow-worm 30xsi boiler switch on/off?

When the boiler has reached its required temperature (as set on the Drayton RTS roomstat) it continuously swit... [Read more]

How to pressurise expansion vessel?

Vaillant Combi boiler VCW 282 central heating expansion vessel needs to be re pressurised as it is causing hig... [Read more]

HE25 S not reaching required temperature?

my boiler will not heat water above about 46degs.C

Vokera boiler overheats then switches off?

I've a problem with my vokera boiler whereby it fires up ok when central heating is requested but then the hea... [Read more]

I have greenstar 24i junior and not working?

my boiler is not working from yestarday and blue light indication slow flashing (normally off flashing on) and... [Read more]

my key snapped off whilst topping boiler up, how do i get it out. Thanks?

my boiler is a W/Bosh 28 cdi. I snapped the key whilst pulling it out and the end is still left in after toppi... [Read more]

No hot water?

when I turn on the tap for hot water fan starts up sometimes boiler fires up then bang goes off no problem occ... [Read more]

wirering diagram required?

wireing diagram for pcb board post purgefor myson velaire boiler

chaffoteaux calydra 80 problem?

hi,iv a problem with the heating,the boiler fires up to heat the rads for about 10 secs then goes off every mi... [Read more]

apm 8552?

My machine started to make a horrible burning smell and then packed up, further investigation led me to replac... [Read more]

Hot Water But No CH Poterton Neataheat Profile 30e-80e?

In addition the my previous question (with same title), I managed to get the Central Heating (CH) working for ... [Read more]

potterton netaheat 10-16 parts or boiler required?

does anybody have any spares for a potterton netaheat 10-16 mark1 for sale

How can I stabilise my Worcester Bosch 35CDi combi boiler pressure?

There has been a sudden drop in pressure from 1.8 bar to 0.7 bar. Repressurising with added water back to 1.8... [Read more]

How do I find a leak on under floor CH pipes ?

Had a new boiler fitted two weeks ago.Prior to this the presure on the old comby boiler required topping up ev... [Read more]

about pressure on Baxi 80e gas boiler?

after overpressurising the system we operated the pressure relief valve and the pressure then reduced to requi... [Read more]

What is the problem with my baxi 105e instant, ?

In hot water mode everything seems to function as it should however when central heating is required the boile... [Read more]

Thorn User Manual source required?

Hello folks, I've adopted a lumbering Thorn M56/76C boiler with a new house purchase and am unsure about the c... [Read more]