How to mend ... Gas Valve Boiler

Connections on Ferroli F24 Gas Valve?

Anyone know the connections and expected voltages on the gas valve VK4105G fitted on a Ferroli boiler. Mine is... [Read more]

how to regulate gas?

hi we have a main combi 25 eco only four years old gas man says might be p c b but boiler shows no error codes... [Read more]

Got a really old servo warm elite 50 boiler needs a gas valve?

Old servo warm elite boiler requires new gas valve any idea where or if I can still get the part the gc no is ... [Read more]

Ideal Classic no heating but have hot water?

HI all, i have just found this fabulous site, I wonder if anyone could help as right now things are just miser... [Read more]

Diverter Valve bypass?

Hello, I have booked a gas engineer to come to fix my Mains Combi 24 boiler that appears to have a diverter... [Read more]

Arriston combi boiler hot water scalding temp light comes on?

high temp light comes on, boiler cuts out, click reset button works fine.. then cuts out few mins later. bar p... [Read more]

how do i fix my boiler?

i have a Worcester 28cdi boiler when the hot water tap is turned on the boiler ignites fan kicks in it just ge... [Read more]

halstead boiler?

I have a Halstead VBX30 boiler that starts up runs for about 20 seconds then shuts down and tries another 4 ti... [Read more]

baxi solo wm 40/4pf - won't light?

Hi I have a boiler problem that is proving perplexing. It wouldn't fire up so I worked with the fault findi... [Read more]

Baxi combi 105e turned off to stop a leak but how to turn off gas?

i want to make sure my boiler is safe until i track down a plumber. I turned off the boiler at the mains whic... [Read more]

baxi solo 3 ?

My boiler ignites for 30 to 60 seconds, then drops out, reigniting with a bang! We have had a new PCB and Gas ... [Read more]

boiler not firring up?

installed new pcb gas valve and fan program according to specs everything coming on but its not firring on

Saunier Duval F35E auto-vents down to code 21 in minutes?

7 year old boiler, noticed code 21 (radiator circuit pressure low) so she opened the filling loop but left it ... [Read more]

Halstead ace high will not reset?

Hi, I have just serviced a Halstead ace high 30kw combi for a customer. I closed the gas valve to check the ... [Read more]

Red Light Worcester 24i RSF combi boiler?

I left my best tape and the instructions on the wall when I drove off. They were gone when I got back. I have ... [Read more]

potterton 10 16 gas boiler?

when my boiler is swiched to hot water only my upstairs rads have started coming on is the diverter valve the ... [Read more]

Lock out in Ideal mini combi gas boiler?

The boiler has not worked to its full potential for months e.g take ages to get hot water for bath and called ... [Read more]

alpha cd24c?

hi, my alpha cd24c is locking out on failue to light solid B neon error, only when the panel is on, when the p... [Read more]

hot water?

Linea 24 combi,central heating up ok,water is warm then cold when i run the bath and boiler cuts out water is ... [Read more]

Morco Feb 24E CH problem?

Hi My boiler CH heats up to a point then cuts out, possibly coming back on an hour or so later. It will come ... [Read more]