How to mend ... Heating System Many

Ferolli Optimax HE Plus 25 S Loosing pressure randomly?

This is a very strange problem that has my plumber friend very confused. When the boiler is on, the pressure ... [Read more]

Luke warm radiators?

Really need help with a central heating problem (old, but sturdy back boiler open vented system in a flat - o... [Read more]

Pilot goes out despite replacing thermocouple?

Hello, in my TA 20/30 the pilot goes out when the main flame is switched off by the thermostat. I have replace... [Read more]

Ariston microgenus 23 sounds like a jumbo jet!?

Ariston microgenus 23 sounds like a jumbo jet when the hot water is on, Ok when heating is on. The noise star... [Read more]

Turning heating on and off when needed?

Hi, I am new to the Drayton wireless system, I am looking for someone to help me who knows how I can set th... [Read more]

Potterton Promax Combi HE Plus 28 nNo Central heating ?

System been switched to hot water only Now can't get Central heating to fire up. Thermostat not clicking. Hot ... [Read more]

baxi 80e combi boiler?

HEATING symbol doesnt light up,have followed fault finding procedure & fitted new PCB still no heating, divert... [Read more]

low pressure on heating system?

my boiler will not allow me to pressurise the radiators to the correct pressure even though the mains pressur... [Read more]

Siemens RCR10/433 receivers?

I am in a recently acquired house and am new to all these wireless systems. I have looked at all the previous ... [Read more]

No heating or hot water on system boiler?

I have a system boiler and at present I am calling for heating and hot water and am getting nothing. the pilot... [Read more]

Boiler wont switch off?

I have a British Gas/Glow worm 330HE boiler fitted in 2006. Over the last few months a fault has been occuring... [Read more]

my heating and hot water w3ont stay on?

when I use my combi boiler, the heating and hot water come on for approx. 3 minutes then go off for 4 mins the... [Read more]

hot water flow?

i live in a 5 bedroom house and we have a unvented heating system. Lately the flow of the hot water has got a ... [Read more]

Why is the pressure on my Ariston boiler rising to nearly 4 Bar?

Hi Can anyone please advise me on why my Ariston Eurcombi A/27 MFFI pressure is rising from just over 1 Bar... [Read more]

Home Heating Systems?

my central heating system needs bleeding very often, I have found that it is sucking air into the system via t... [Read more]

Radiator problem ?

after a recent leak in my central heating system which is now fixed, i've refilled the radiators and fired the... [Read more]

baxi105he?

central heating system pressure is only 1bar how do i re set it

Motorised valve for boiler?

I have a problem with my boiler- i only get hot water when the CH is switched on - i think the problem is with... [Read more]

Boiler Vaillant 824e turbomax ?

central heating has stopped working. it was connected with wireless thermostat, intially i thought something i... [Read more]

New glowworm ultimate c 30 boiler losing pressure?

We have a new boiler about 8 months old but have been using it daily for about a month for heating. For the fi... [Read more]