How to mend ... Air Out Boiler

Baxi bahama 100 staring on its own?

when any tap is turned on or the washer the boiler starts up and then makes clicking noises and then shuts do... [Read more]

2

glowworm betacom 30 problem?

Hello folks, boiler is 2 years old, had plate heat exchanger cleaned/changed/cleaned...dhw sensor replace... [Read more]

Ref Maxol 402 boiler switch off?

Just moved in and the Maxol 402 boiler keeps cutting out after removing rads for painting. Have bled the syste... [Read more]

Constantly have to clear an airlock in my Riello Burner?

I have 50 gallons of oil in my Tank. to start the boiler , I must bleed the valve and purge out the air, there... [Read more]

1

Air lock in Riello burner?

Ran out of oil the other day, had some delivered now but the boiler keeps cutting out after about a minute, th... [Read more]

Greenstar 20Si/30Si Worchester Boiler?

I removed one radiator without following any procedure water all over the place and when i put the radiator ba... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

1

how to fix my combi?

hot water ok turn heating on pump going but no heat all rads air out water topped back up so arrow is in the ... [Read more]

1

WB 42 cdi hot water?

I seem to have air in the hot water system, the heating is bled and works fine, the boiler was working fine ti... [Read more]

ravenheat rsf820/20 combi overheating?

the boiler is supplying hot water ok however as soon as the heating is on the heat exchanger boils up & cuts o... [Read more]

1

My ravenheat 100 won't fire up?

Boiler has been working fine since moving in 3 weeks ago,but noticed the water wouldn't heat up. And noticed t... [Read more]

1

tigerloop leak?

since filling tank the tiger loop bowl fills up and leaks out of the top vent as soon as the boiler stops runn... [Read more]

1

How can I fix my Worcester 28CDI RSF Combi Boiler?

Water is continuously bubbling out of the Automatic air vent on the top of the boiler. This continues to do so... [Read more]

2

Water Pressure & On/Off/Reset Selector Switch !?

My boiler is the Potterton Performa 24 Eco HE. I have two problems or maybe just one as I think they are conne... [Read more]

worcester highflow 3.5?

how do i release trapped in air in the boiler causing the pilot light to go out.i have bled the radiators but ... [Read more]

ariston boiler not firing up?

My ariston boiler won't fire up It only lights the right hand side of the burner and then goes out and the re... [Read more]

halstead ace high boiler problem?

after my son has spent 20mins or so in the shower,shortly after there is a hissing sound, and hot water comes ... [Read more]

Worcester Boiler - Combustion fan keeps running, Why?

Good Morning, I have a Worcester Boiler, model - Danesmoor 15/19 (HPJ.19000.) and it's working OK apart fro... [Read more]

how do i fix vaillant turbomax 242ie?

fan proving light does not come on and boiler locks out after a few seconds. new fan fitted; new air pressure... [Read more]

3

heating, Oil boiler not running?

Having just drained my heating system to replace a number of failing radiators,I have re-filled the system but... [Read more]