How to mend ... Work System Valve

E02 error code ariston microgenus 28?

Boiler loses pressure frequently, especially when cold, E02 code keeps coming up. After repressurising the boi... [Read more]

ford ka heater probs?

no hot air entering at normal running temp on idle but when driving air is hot, checked heater valve inlet pip... [Read more]

Britony System 60 Boiler water pressure?

After bleeding one of my radiators I noticed that the radiators went cold and, upon inspection, I noticed the ... [Read more]

Central Heating Problem - Potterton Flamingo 50?

I have a Potterton Flamingo 50 boiler, which caters for the central heating aswell. My radiators upstairs all... [Read more]

pressure fault on combi glowworm 30ci plus?

Ref above boiler - i noticed presure drop and cut out at .3 bar. refil didnt work so i replced fill loop. all ... [Read more]

Saunier Duval SD623?

The pressure reads zero and the valve that usually repressurises the system does not work, almost as if it has... [Read more]

how can i fix my heating system?

in an attempt to take the radiator off the wall we broke the opposite end of the thermostat valve,we turned th... [Read more]

Ideal Response 80 Combi?

Got checked by a CORGI registered person. Says gas safety valve need to be changed. Ideal ISAR/ICOS system gas... [Read more]

How can I restore the hot water supply from my Potterton 45 back boiler?

I have a Potteron back boiler for central heating and hot water.Until recently it has all worked OK but now I ... [Read more]

Toilet system keeps pumping water out?

Toilet system had a leak (a drip) when the on the ball cock is in full position therefore overflowing after so... [Read more]

central heating valve?

can any one help ,updated heating controls for seperate control of heat/water there is a isolating valve on a ... [Read more]

air lock in heating system?

i am running h/w /c. heating from a vaillant boiler, but seem to constantly get an air lock which drones. i ha... [Read more]

Zone valve?

We have a system using 2 zone valves. If we bypass one zone valve will that make the boiler continually work? ... [Read more]

Low pressure on Baxi Combi 30 HE???

I have bled all my radiators in the house today and most of them were letting out lots of air. My boiler is n... [Read more]

Potterton 40e Netaheat 3A Spur Fuse Blowing?

We have a Potterton 40e Boiler and it has worked fine for 6 years. In the past few week it has resorted to bl... [Read more]

heater has stopped working in my Renault Megane Classic?

Renault megane classic 98 R reg 1.6 8 valve,my heaters have stopped working,I have flushed my cooling system b... [Read more]

Ravenheat combi boiler LS80T (Little Star) 3 way valve emergency valve?

I was replacing the low water pressure switch on my ravenheat combi boiler and found it clogged with that magn... [Read more]

How can i fix my baxi combi boiler ?

My boiler is working fine but the water is not getting through all the system ! Most of my radiators work all ... [Read more]

My CH boiler keeps blowing out when its windy outside!?

Hi, I hope someone can help me with this one. I have an old Baxi Wm 381 RS CH boiler in a house we just moved ... [Read more]

switchmaster mid valves?

how do i re wire the old switch master valve for a honeywell model. the old switchmaster valve has 6 wires and... [Read more]