How to mend ... Going Lock Out

Baxi Bermuda Back boiler?

After draining down to remove a radiator, and refilling system, CH ok but no hot water,told that there is an a... [Read more]

HOW TO FIX MY VALIANT BOILER?

I HAVE A VALIANT TURBO MAX BOILER WHICH KEEPS GOING TO THE RED BURNER LOCK OUT INDICATOR. AFTER WE RESET BY PO... [Read more]

How do I get an air lock out of my heating system?

I've just drained my system to fit a new radiator. Water has stopped coming out of the drain valve but the hea... [Read more]

Cylinder Thermostat not switching off?

I have recently had my system drained to fit a new bathroom. Since then the hot water has been too hot. I trie... [Read more]

Range Powermax 155 boiler?

we have Range Powermax 155 boiler which is 10 yr old. its going into lock-out mode when we try to switch it on... [Read more]

how can i fix my firebird boiler (super Q 50/90)?

it has been giving off a strong oil smell since we ran out of oil and had a lock out we were able to restart t... [Read more]

FIREBIRD 90 INSTALLATION?

Just installed firebird 90 which I got from a friend which was just serviced before we removed it from his hou... [Read more]

i took a radiator off the wall left pipe open, pressur at 0 on my vailant b?

how to lock pipe from radiator? no pressur on my boiler vaillant? what to do ?

Why does my boiler go g-g-donk and then lock out?

My Chaffoteaux & Maury Britony combi has an intermittent problem. About a minute after turning hot water off, ... [Read more]

potterton 80 combi boiler not igniting?

The lock out light comes on whenever I turn on the hot tap, I reset and try again and same happens. I have tr... [Read more]

ariston micro genus 27mffi flame comes on for 5secs then goes to lock out w?

flame goes out after 5 secs then goes to lock out

How can I fix my Potterton Suprema 80L 5 year old?

Can anyone help with my boiler. Boiler goes to intermittent lock out, red light only flashing. Can go to lock ... [Read more]

Worcester Danesmoor 26/32 keeps cutting out?

Hi, my boiler has an intermittent lock out, if I wait 15-30 mins after a cut-out and use the reset button it w... [Read more]

Potterton Powermax 80i- lockout?

i have a powermax 80i which goes into lockout with an error E01. Looked in the manual and cannot find the E01 ... [Read more]

Knocking noise on boiler?

We have been on holiday, returned and turned the water and gas back on. We have a condenser boiler, and when t... [Read more]

sime 80c format combination boiler?

ch and hw go to lock out after 10 secs of main burner lighting

Potterton Flowsure+ Oil Fired Boiler Not Firing Up?

Above boiler will not fire up. Sounds like when control unit is turned on and off, a relay is switching (presu... [Read more]

Air lock in Ideal Classic Boiler?

I added a new radiator to the downstairs teeing off from 3/4 inch pipes upstairs. I refilled the Gas CH system... [Read more]

trianco aztec 12kW always locking out?

I have a bank of three Trianco Aztec 12kW boilers on a dehumidifier unit that continually go into lock out. Af... [Read more]

Potterton Statesman Flowsure Plus Locked Out?

I have a Potterton Statesman flowsure plus oil fired boiler, unfortunately I let it run out of oil on monday, ... [Read more]