How to mend ... Cold Radiators Hot

How can i increase the hot water flow from my Vokera Linea 24?

Low system pressure was causing my upstairs radiators to be cold at the top. I reset the boilr to 1.5 bar and ... [Read more]

HELP - Thorn EMI Apollo Fanfare boiler - hot water but radiators freezing!!?

I have a Thorn EMI Apollo Fanfare boiler. The pilot light is on, the hot water is on.. But the radiators are ... [Read more]

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

Baxi combi 80 Eco - water goes cold after a few minutes?

have a baxi Combi 80 Eco bolier running 6 radiators and hot water. After a few minutes of running water goes c... [Read more]

ariston genus boiler - water not hot?

The water is not staying hot. After a minute or so it goes cold. The radiators are working great. Any ideas?

Can I change a radiator valve without draining the system?

Hi, I have an old gravity hot water pumped heating system, the boiler is a reliable, but expensive, Vulcan Con... [Read more]

how do i get 3 cold raiators to heat up, when all the others are hot?

we have gas central heating in an ex coucil house, there are 7 radiators but 3 of the 4 upstairs are cold, the... [Read more]

Why does the pressure keep rising?

I recently had my bathroom tiled, in the process the builder took the radiator off of the wall, after refittin... [Read more]

britony combi 80/100?

My radiators are cold they are not warming up.When the boiler comes on it stops after a minute. what can it be... [Read more]

boiler keeps going on and off (combi alpha 240e)?

when heating is on the boiller keep comeing on then going off, so radiators are hot then cold hot then cold, i... [Read more]

Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]

Vokera Maxin 24e Lockout?

I am having problems with the Lockout Reset Button illuminating intermittently on my Vokera Maxin 24e, the con... [Read more]

Pipework Mix Up?

Hi there I recently relocated some pipework so that I could fit more ceiling joists to reinforce our loft conv... [Read more]

central heating not working?

I have a biasi 24s combi boiler. Dhw working but heating not working, flow pipe from boiler and first radiator... [Read more]

Heating but no hot water?

I have a glowworm 30 Ci combi boiler which has been great since it was installed. but yesterday the hot wate... [Read more]

boiler not working?

my radiators are cold and iv got no hot water.pilot lights lit but no noise coming from boiler as their normal... [Read more]

Extremely low hot water flow rate on Sabre Combi Boiler?

I have a Sabre Combi Boiler in a 3 bedroom flat on the 2nd floor of a low rise block. Cold water flow rate is ... [Read more]

Worcester 24i pressure dropped to zero?

Hi I "bled" my radiators thinking I was doing a good thing. However afterwards I noticed that I was not get... [Read more]

how can i fix my home radiators ??

how can i fix my home radiators, where below the regulator( thermostat), the pipes are hot but the actual radi... [Read more]