How to mend ... Wont Heat Up

Halstead Ace combi?

water wont heat up on water only but will heat up on water and heating

my j and starley wont heat my water?

johnson and starley j25-32 mk 111 modairflow wont heat my water since onstream changed my gas meter. it worked... [Read more]

halstead sime problem ?

my halstead sime boiler wont heat the hot water but the central heating is red hot we had this problem before ... [Read more]

my boiler wont heat the water?

my boiler wont heat up it fires up okay

boiler wont start?

weil-mclain boiler gold GV. zone 2 works fine. when zone 1 calls for heat the zone valve opens but boiler does... [Read more]

raven heat boiler LS80T wont heat water up unless the centrol heating is on?

Hi i have a raven heat boiler/the white star LS 80T The fan is making a slight noise and wont heat the water u... [Read more]

Glow worm hot water express boiler ?

pilot on ok, fan runs low speed and high speed ok, but boiler will not fire up either on hot water or central... [Read more]

baxi boiler pilot light?

The fan is running and the controls are calling for heat and hot water but the boiler wont light and I cant se... [Read more]

heating wont ignite?

My hot water works fine when I turn it on. When i turn my heating on the boiler will not fire up, but when I p... [Read more]

Why wont my Baxi Combi Boiler provide me with any hot water?

We have had 4 engineers out to our Baxi Combi Boiler over a period of 2 weeks. We have had no hot water at all... [Read more]

Pilot light is alight but boiler wont fire up ?

Glow Worm space saver boiler pilot light is alight but wont fire up when thermostat calls for heat

what does 4 bar with red flashing light mean?

I have a glow worm 38cxi bioler system which has just stopped working??On the front there is a flasing red lig... [Read more]

baxi 105e domestic water led wont go out?

my baxi 105e when you call for hot water it fires no problem and delivers ok. But when you switch the tap off ... [Read more]

my pilot light in my worchester 24i wont light?

My bolier isnt working because the pilot light wont light. I can hear the system starting and the air is goin... [Read more]

Potterton Netaheat Radiators working, but no hot water?

I have Potterton Netaheat 16-22 Mk11, during cold weather boiler heats both radiators and hot water, but in wa... [Read more]

my boiler will not light why?

i have a baxi combe and it is under 3years old and for some reason it wont heat anything up there is plenty of... [Read more]

potterton suprima?

i have replaced the p c board = thermistor = o/heat stat work ok for 3 weeks now wont ignite

how can i fix my baxi combi 105 HE?

my baxi intermitently works, the fault light showing a fault with the fan or flu and the boiler wont heat the ... [Read more]

hot water wont heat up,halstead ace high 0086?

boiler running 4 heating,but valve wont kick in, to heat hot water.the pin in the valve wont come out to mak... [Read more]

Boiler Wont Fire Up?

My Boiler Fires Up But It Wont Maintain Its heat after 30 minuets it goes Off But The pilot stay alight