How to mend ... Air 4 Way Valve Air

How to solve Glowworm 35ci pressure loss(13 months old)?

Water has been discharging via overflow to outside. I have changed the PRV but it is still losing pressure. It... [Read more]

boiler cutting out, hot water goes cold?

I have an Alpha Ocean 240 eco boiler and it keeps cutting out. The hot water heats up but then goes cold. It e... [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]

HOW CAN I MEND MY JOHNSON&STARLEY JANUR3 WATER SYSTEM?

I have johnson&starley heating systemhot air section no problem but hot water side the valve get realy hot and... [Read more]

how can i fix my heating in my ford fiesta 1.25 zetec 3dr w reg?

blows out cold air despite setting the temperature to maximum? may be the water valve not too sure any help a... [Read more]

how do i fill the pressure gauge on an ocean alpha 240xp combi boiler?

how do i fill the pressure gauge on an ocean alpha 240xp combi boiler and and how do i get the air out of the ... [Read more]

my britony combi 80 has developed 2 leaks.oone from the three way valve 505?

and the other from the air separator can these be repaired

how can i fix the heating on my ford ka 1.3 style?

the valve seems to be stuck on my heating in my ford ka 2004 1.3 style nothing but cold air even though hot wa... [Read more]

My boiler clanks!?

I have a Potterton Puma 80e and some time ago I accidently closed a (air?) valve to my boiler which caused the... [Read more]

How can I fix the heater valve on my 1999 Ford Fiesta?

My car interior heater only blows cold air. I suspect that the valve controlling the flow of hot air is defect... [Read more]

no spark and pressure defferential switch does not open?

My vaillant turbo max 242E vuw boiler does not spark; the water pressure defferential switch does not open up ... [Read more]

Ferroli Optima 901 -occasional Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing occasional problems with no ho... [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]

Oil in intake for 2005 VX110 Yamaha?

I've got two 2005 vx110 yamaha waverunners with about 60 hours on each and I keep getting engine oil in the in... [Read more]

my vauxhall vectra 1996 2.0 ltr gls keeps cutting out?

I have had the air flow metre replaced which appeared to solve the problem for a while. The car cuts out inte... [Read more]

Engine stalls when the air cleaner is installed!?

I just fired up my 18 year old Craftsman Eager1 lawn mower and it would run for a few moments then stall. I p... [Read more]

Should i Try!!!?

Should i try to replace the limit stat/overheat stat and vice versa, before changing the gas valve. the boiler... [Read more]

whats wrong with my zafira 2.0 DTI (2001)?

ive lost alot of power on my zafira ive had a new turbo fitted , a new mass air meter fitted , ive had it to 2... [Read more]

Where can I get a user manual for a Potterton Puma 80/80e?

My boiler has the 'low system pressure' indicator light on. I have tried everything and increased the pressure... [Read more]

How do I regulate the pressure on my Potterton Puma 80?

I've just replaced the fan assembly and auto release air valve and pressure relief valve on my boiler and cann... [Read more]