How to mend Heating Not Fire Up

1

Central heating won't start up on Sime Formula 80?

From a cold start my Sime Formula 80 will not start the central heating. The boiler will fire up for a few sec... [Read more]

1

Why is the water not heating up?

I have swiched the CH off now the weatehr is hot but now the hot water doesn't heat up - the heating control p... [Read more]

2

Oil Boiler will not fire up after changing thermostat controller?

Hi, I have an oil boiler (Worcester Danesmoor 15/19), which I use for the heating (I use the electric for the... [Read more]

1

heating&water intermittant fault?

on heating,when the boiler fires up, it heats up until it reaches it temperature controld by the themostat. so... [Read more]

1

Worcester 24i combi boiler - can't get hot water without central heating?

My boiler works perfectly when it comes to the central heating, however the only time I can get hot water is w... [Read more]

2

Glowworm 30ci leaking?

A couple of days ago, I noticed that the heating was off. I used the internal control to fire it up, but there... [Read more]

1

How can i fix my Camray 3 oil boiler?

I recently ran out of home heating oil and after re filling with oil,my boiler will not now fire up.Does my bo... [Read more]

3

Can I run my boiler without the CH pump for Hot Water only operation?

My heating system comprises new(ish) boiler (Potterton Suprima 100), hot water cylinder (with cylinder jacket)... [Read more]

1

Sabre 24 cuts out when heating water?

Hello, I have a Sabre 24 combi boiler. It works fine for the central heating, but when I put on the hot w... [Read more]

1

Has my pilot genarator stopped working?

my cental heating boiler has stopped working the pilot lights but the main burner doed not fire up. Thanks ... [Read more]

1

ideal classic ff250?

I have a ideal classic boiler model ff 250 and from time to time it will not fire up it just makes a clicking ... [Read more]

4

how to fix my glow worm space saver 50?

boiler does not fire up when heating is selected on programmer? the problem is not the 3 port motorised valve... [Read more]

1

heating will only come on if the ext water option is selected?

the heating will only come on when i select the ext option form the control panel,when the ext for the hotwate... [Read more]

1

valiant combi VCW GB 242EB?

i have supply of hot water through my combi boiler but the heating does not fire up? also the pressur keeps d... [Read more]

1

i have a ravenheat ls80t with no hot water?

when i turn the tap on the water is warm and soon goes cold, but if the heating is off the boiler does not fir... [Read more]

1

potterton netaheat 16-22 not lighting probs?

I have just replaced all the rad valves in a mates house, drained the system, replaced all the velves and retr... [Read more]

2

Boiler fires up for hot water but NOT for heating ?

Hi My Boiler fires up for the hot water and this works however my heating does not come on at all . The timer ... [Read more]

1

How di i re-fire halstead combi 102?

Power is on green light on, not firing up when heating or water turned on. not locked out just no response

2

I have a Potterton Profile 80e boiler that keeps needing to be reset?

My Potterton Profile 80e boiler occassionally will not fire up and the reset switch needs to be pushed. Then e... [Read more]

1

Baxi Bermuda Boiler Problem?

We have a wonderful Baxi which up until last night was heating our 3 bed house great. However it has now gone... [Read more]