How to mend ... Air Pressure System

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]

vaillant ecotec plus 630 r1?

my boiler seams to have caught fire or experiance extreme heat internally. all the black plastic air pipes in... [Read more]

Glow-worm 18sxi problems - HELP!?

Hi We bled the rads on Friday evening, lots of air in system. Later that evening boiler refused to work, 0... [Read more]

Ariston Euro combi whining?

my Ariston Euro combi has just started whining it is when the burners kick in and lasts for about 6 seconds p... [Read more]

How to repressurise Flexcon expansion vessel?

Having read previous posts I have established that I need to repressurise my Flexcon 18/0.5 expansion vessel. ... [Read more]

problems with glowworm boiler?

I have a sealed central heating system.Some where along the line i seem to be loosing a lot of water,i keep ha... [Read more]

iston Combi hot water & Central heating System Red Light K?

Two weeks ago we had a leaking joint on one of our radiators this was repaired by a plumber who also drained t... [Read more]

potterton combi, loss of pressure&pipework banging?

pressure drop .knocking in pipes similar to air in system

Baxi combi is loosing pressure?

My Baxi combi 105e keeps loosing pressure! It seems to be ever since I removed the bathroom radiator whilst ti... [Read more]

Volvo fm12 fuel?

i can not get any fuel going to fuel pump done all that i can think of cleaned all filters changed fuel filter... [Read more]

How do I stop my Ferroli Modena 80 E gas boiler sparking once it is lit ?

The boiler recently stopped firing up on DHW and CH. When I moved the flame sensor electrode cable at the main... [Read more]

Radiators?

Hi I have a Ravenheat boiler for my central heating system. The pilot recently went out so the plumber adv... [Read more]

Rover 45 heater problem?

I have a Rover 45 turbo diesel 2002, the heater only blows cold air, cannot find any coolant leaks, engine tem... [Read more]

How do I re-pressurise my Worcester Highflow400 Combi boiler?

The Pressure on my Worcester 400 Combi is currently at 0.6 bar after removing a radiator to decorate. The mini... [Read more]

pressure loss constantly?

my ideal classic boiler constantly loses pressure and requires topping up every day, could this be due to evap... [Read more]

how can i bleed air pressure from the cooling system?

how can i bleed air pressure from the cooling system to allow the heater system within the car to blow out war... [Read more]

Hot water prob - Vaillant Turbomax Plus?

For about the last 6 weeks or so our hot water temp has been very unstable. The boiler fires and heats wat... [Read more]

My rover 45 02 plate 1.6 is losing water from the engine?

I have the problem that my engine is losing water and no one can diagnose the fault. I have had a new radiato... [Read more]

How can i fix my Glow Worm 20 - 30F?

The boiler only starts the fan and fires up if i blow into the Air Pressure Switch. The Mid Position Valve and... [Read more]

28i junior CH problem?

I have a fault with the central heating of my worcester 28i junior. The boiler fires up and the radiators heat... [Read more]