How to mend ... Hello Heating System

vaillant vcw sine 18?

can anyone help - domestic water pasing into heating system, filling header tank through pipe that tops up hea... [Read more]

need help fixing problem with some radiators on domestic system?

replaced water cylinder and now havin problem with three rads not heating up. they are close to each other. re... [Read more]

How can I get pilot light on on my baxi bermuda back boiler?

The pilot light on the old baxi bermuda back boiler I have went out and I have tried repeatedly to ignite. Hel... [Read more]

how do i remove an airllock from a glow-worm boiler?. ?

i had to drain the c/heating system to repair valve, now the rads are o.k, the hot water is o.k, but the boile... [Read more]

Baxi Combi 133 HE Pus, constant heating when not selected?

I have switched the system from summer to winter mode, but now have constant radiator heat although the stat i... [Read more]

oil fired boiler problem?

Myson Velaire boiler works all summer on hot water system but as soon as you turn on the cental heating syste... [Read more]

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

rover 400 heater system ?

how to fix a rover 400 heating system

How easy is it to power flush a central heating system?

How easy is it to power flush a central heating system? I've been quoted a price of nearly £600 pounds by ... [Read more]

My question is how easy is it to flush the heating system?

My question is how easy is it to flush the heating system. I have been told it requires flushing. The price q... [Read more]

Buderus G115 oil fired heating system,zone 2 not working?

my BUDERUS G115 oil fired system is new,9months.It`s a 2 zone.Upper zone, turn on thermostat,burner fires up ... [Read more]

Too much pressure on Worcester 28i Junior?

My decorator took off a radiator and heating would not come back on. I repressurised, bled all rads and eventu... [Read more]

what part do I need?

Have old central heating system and had new bathroom. Plumber removed radiator small double rad and replaced w... [Read more]

Worcester Bosch Oil Heatslave 20/25 two years old?

Can not get the central heating to work; the water pump does not seem to be running. Hot water fine. Had a lon... [Read more]

is there a cap/blank missin on my built in filling loop?

when puttin pressure into my heating system water poors out of a little open end, looks like a blank or cap is... [Read more]

Riello burner f3-40 smoke smell?

2 years ago I replaced my forced hot air unit and decided to go with a riello f3 40 seris unit. Year one set ... [Read more]

Baxi Cmbi Boiler?

With the heating off, I bleed and pressurize the system and leave for 24 hours and there is no drop in pressur... [Read more]

Worcester 24i?

Hi drained down the system to repair a couple of weeping radiators, refilled the system to 1.5 bar vented all ... [Read more]

Sime 100E boiler - intermittent fault?

Boiler is working ok, heats CH system up, cuts out at set temp. comes back on but at least once a day when it ... [Read more]

BAXI COMBI FAULT?

The 40 degree safety thermostat neon is flashing, i have heating but no hot water, tried to reset the system b... [Read more]