How to mend ... Valve Gas 10

how to mend Gas Boiler, Glow-worm Fuel Saver 100F with SIT control?

Thermostat has intermitant fault ie it stays open circuit and does not allow boiler to re-light. Main gas valv... [Read more]

How to fix a Potterton Netaheat 10/16 Electronic boiler?

The boiler fires ok and the main burner ignites however every 20/30 secs you hear it try and ignite again. whe... [Read more]

how can i fix sticky divertor valve on worchestor 280 rsf gas combi?

valve is not diverting to allow water to heat up,this happened about 5 years ago and i replaced valve and sort... [Read more]

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]

Glow-worm Fuelsaver Mk2 - Pilot light won't stay lit?

Hi all, I have the same boiler as Glen (Mk2 30B, 4131304) and seem to be in pretty much the exact same situ... [Read more]

Worcester Bosch Combi 350 Boiler keeps cutting out?

Hi there, We have the above named boiler and have had 2 WB technicians in this week to look at it and neith... [Read more]

Potterton Profile 30E keeps tripping on Central Heating?

My Potterton Profile 30E keeps tripping off and requires the reset button to be pressed to restart. This typic... [Read more]

Baxi Solo 50/4 Wall Mounted PF Burner Shutdown Problem?

My Baxi Solo 50/4 Wall Mounted PF gas fired central heating boiler ignites when the thermostat calls for heat,... [Read more]

Flame failure device keeps operating?

I have a Glow-worm Space-saver 40B MK 11 boiler. As the pilot wouldn't stay lit, I have recently (last mont... [Read more]

Potterton Netaheat 10/16 Electronic sudden failure to light up?

Can anyone shed any light on this sudden failure, please. Boiler fan runs but gas fails to start. Fan worki... [Read more]

How can I fix my potterton 10/16?

I have recently repaced my mercury vapour switch.Second time in 8 yrs. The pilot ignites, but the boiler will... [Read more]

potterton netaheat wont fire up?

Hi we have a netaheat 10/16 with the 407676 pcb board when we turn it on the pcb board clicks but there is no... [Read more]

Hot Water problem?

Ferolli Moderna 80E Combi boiler CH works fine. HW is hot for the first 10 seconds or so but then goes luke... [Read more]

Potterton Netaheat 10 16 - gas valve noise & vibration?

My boiler activates, lights and runs OK, but as soon as the gas lights there is a noisy vibration from behind ... [Read more]

Potterton Puma 100, pilot light problem?

My pilot light keeps going out, only after water use, shower bath or sink full of water. I can here the gas va... [Read more]

vaillant hot water problems?

got vaillant 828 turbo plus 3y old.hot water slow to cut in sometimes takes 20 mins sometimes 10 secs,have fit... [Read more]

potterton netaheat 10/16?

my boiler willnot ignite i have change the ignition control and the gas valve

Potterton Netaheat 10-16 Mk2 delayed main burner ignition - help!?

My Netaheat 10-16 Mk2F can have quite a long delay after the pilot has lit before the main burner fires. In co... [Read more]

How can I fix my potterton netaheat electronic 10/16?

When I turn my heating on the Gas boiler fires up and I can hear the pump turn on but none of the radiators he... [Read more]

what could be wrong with my ferroli modena 80 e?

calling for c/h or h/w boiler fires for 10 seconds and goes to lockout reset it and it just does the same coul... [Read more]