How to mend ... Hw Ok Not Ch

Baxi Combi 105 HE condenser boiler pump question?

Can any one point me in the right direction with regards to the pump operation after the CH shuts down after b... [Read more]

CH works OK but I can't get any hot water?

I have a Potterton Netaheat electronic boiler, the CH heating works OK (pump is working for CH) but there is n... [Read more]

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]

Ariston Fault Code - MicroGenus Combi Boiler?

Hi, My combi keeps cutting out and displaying the code A77. Usually only happens when running HW but could... [Read more]

How do I remove my EP3002 from the wall?

My 16 year old Potterton Controller EP3002 is not responding to time settings. I have set the HW & CH slides t... [Read more]

Myson Apollo 30si?

My boiler works fine for HW but when I want CH, it does not ignite. If I set the switch to CH&HW then I get bo... [Read more]

Potterton EP2000 CH not working though HW does?

I just tried to put the central heating on and nothing happened. The Hot Water is fine so the boiler obviousl... [Read more]

Glowworm swift flow 100 - pilot & green light on -no CH or hot water?

I have a glow worm swift 100. When I turn the hot water or central heating on the green light turns on as it s... [Read more]

hw only works when ch is on?

We have a Potterton EP2000 contoller but that seems ok. I think I've isolated the fault to the diverter valve... [Read more]

How can I get hot water from my Protherm 80E combined ch/hw boiler?

My PROTHERM 80E works fine on C.H but does not give hot water. [it used to but stopped]. CH Plumber turned pow... [Read more]

Boiler not heating HW?

I have a vokera mynute 60 . The boiler switches on ( either manual or on the timer )and heats the CH but not t... [Read more]

Ferroli Boiler losing pressure...help!!!?

Our ferroli boiler is losing pressure we fill the bar upto number 2 and a day or so later its empty again so n... [Read more]

myson apollo boiler?

hi just replaced heating cotrols ie, programer,room stat,cylinderstat used a salus/glowworm controls and wirin... [Read more]

Baxi 105e. Central Heating working, no hot water through taps !?

Hi everyone. I've got a 3 year old Baxi Combi 105e, that, for some reason last night, got low water pressure a... [Read more]

NO HW OR CH?

MY BOILER FIRES UP FOR ABOUT 30 SECONDS THEN SHUTS OFF.THERE IS A LOT OF BANGING IN THE PIPES.

Central heating air returns after regular bleeding?

I regularly have to vent one upstairs radiator. It's a fully pumped system with a two-way valve CH/HW. Heade... [Read more]

Ideal Classic LX LXFF 260 problem?

How can I tell if the system is gravity fed or controlled pump. Just moved into a new house (new to us) & info... [Read more]

baxi 105e gas fires up then goes out after approx 1 second?

I have a Baxi 105e combi. Problem was I was getting no gas flow to the burners. checked the pressure switch ... [Read more]

What have they done to my CH?

Hello, Potterton Puma80 combi - small flat, only 4 rads, working perfectly both CH & HW until a couple of day... [Read more]

Honeywell 3 way valve?

I have a Honeywell 3 way valve on between my HW & CH. It is wired to a Potterton Controller. Currently the CH... [Read more]