How to mend ... Oil Boiler Help

High pressure cold water?

I was having problem with the hot water low pressure. I cleaned the water in and out to the Oil Boiler. I Ch... [Read more]

Intermittent oil flow causing lock out?

20/25 Worcester Bosch boiler 15 yrs old regularly serviced went on lock out last week, worked fine till then. ... [Read more]

Warm flow boiler needs bleed?

How do I bleed my boiler. I ran out of oil and when I filled up with oil it won't start

worcester oil heatslave 20/25?

worcester oil heatslave 20/25 combi boiler has stopped working, its like no power is going to boiler, have cha... [Read more]

How to fix not firing up?

War flow combi oil boiler plumber turned of system and drained expansion tank( full of water) keeps loosening ... [Read more]

How do I raise the pressure on my boiler after bleeding radiators?

How do I raise the pressure on my worcester heatslave 20- 25 oil boiler after I have bled the radiators

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

lost water pressure & boilerwill not heat water or heating ?

lost water presser & now boiler will not start up mistral oil comb boiler any ideas ?

how to stop reset button activating on Sterling 40 ST108PL?

Hi The red light reset button on our Sterling 40 ST108PL oil boiler sometimes comes on, which means the boi... [Read more]

siemens rwb9 connections to boiler?

I have a SIEMENS RWB9 central heating programmer. I am wanting to know the wiring layout for the connection to... [Read more]

Worcester Bosch free standing boiler?

I am permently on lock out. My tank was emptied of oil (House is isolated and oil was stolen) I have had oil ... [Read more]

oil fired boiler?

The boiler cuts out and the reset button lights up after about 20 minutes. Any ideas ?

how do i remove air from my worster greenstar heatslave 12/18?

how do i remove a air lock from my worcester greenstar heatslave 12/18 oil filled boiler

Worcester oil boiler - Heatslave 20/25?

My Lock Out Light is on and boiler is not working how do i reset this??

i have a firebird c26 oil boiler and its spotted working?

The boiler has stopped working, I have bleed the system although there is more than enough oil in the tank. Th... [Read more]

Lock out on worcester heatslave 20/25?

My boiler has locked out, The water pressure was a bit low so I have topped it up, tried to reset but no joy. ... [Read more]

Bleeding the boiler after a lock out?

I allowed the oil level to get too low resulting in a lock out with 2 red lights. How do I reset and bleed th... [Read more]

12/14 heatslave . Fuel problem ?

Hi there have put in heatslave 12/14 oil boiler in house ( from another house) fuel getting through to pump, ... [Read more]

Firebird S 90 oil boiler tries to ignite but doesn't, Any Ideas??

I have a Firebird S 90 oil boiler that tries to ignite but doesn't. I can see the fire flash for and instant b... [Read more]

Firebird enviromax c26 hot waterissue?

Hello, I have a combi oil boiler which is a c26 firebird enviromax, installed roughly two years ago, the hot w... [Read more]