How to mend ... Heating System Boiler

My bolier won't heat water unless the central heating is switched on?

My central heating and hot water system works fine when the heating is on. If I select hot water only... noth... [Read more]

Bosch Worcester Highflow 400 no heating no hot water?

We've had an ongoing deries of problems which Brit.Gas are struggling with... 31 Dec: no heating/hot water - ... [Read more]

2 pump ststem?

hi i have system with 2 pumps 1 for h/w the other for heating but the system has no stats -im thinking of fitt... [Read more]

Fails to ignite?

I have a Vokera Maxin 28e combi boiler that has an intermitant problem on igniting. There is no set pattern... [Read more]

my halstead gas boiler is not working properly?

its only a couple of years old but it stopped heating my water in the last fews days my heating system is stil... [Read more]

Shudder through piping system when boiler comes on first thing in morning, ?

We have a 3 yr old Glow Worm 30hxi boiler which is serviced by Glow Worm and appears to be be A1. No problem w... [Read more]

Ferrolli boiler heating not coming on?

Hot water works fine but when the central heating trys to come on the system starts and then goes in to standb... [Read more]

how can I fix my baxi back boiler?

the central heating system keeps going on and off every couple of minutes after the first approx. 15 minutes, ... [Read more]

Weishaupt Boiler very smokey?

My Weishaupt powered Ideal Standard boiler (WL15A burner type) was running very rich one night. I noticed ... [Read more]

how can i switch on the pilot light on my 11yr old ferroli boiler?

i have a ferroli boiler and my pilot light has gone out.had taken a radiator off to decorate and pressure drop... [Read more]

Vaillant ECOmax 824E constantly runs with "06 Boiler shut down"?

i recently had a leak in the 6" rubber pipe in my vaillant boiler. I drained the system and replaced the pipe... [Read more]

overflow on ferolli modena 102?

can anyone help , have problem with continuous leaking of water through overflow from combi boiler, wether the... [Read more]

volker unica he boiler?

lost my pressure have no hot water and also lost my heating repressured system boiler seems to kick in then go... [Read more]

volker uncia he?

lost my preeeure re pressured the system have no hot water and heating has gone off the boiler seems to kick i... [Read more]

POWERMAX 155 - Will not heat water & radiators simultaneously ?

Hi all. I was hoping that someone could help? My Powermax 155 will not heat the water to the showers or taps, ... [Read more]

Up grading Potterton Profile?

Currently we have a Potterton Profile 55e that works well and is very reliable. Due to changes in the layou... [Read more]

Boiler cutting ouit?

We have recently had a new central heating system fitted, and are having problems, what we have is the boiler ... [Read more]

how can i get hotter water ?

my linea 24 heating system.. can i get my hot water any hotter than tepped when it is turned up full on boile... [Read more]

Expansion Tank won't drain?

Our central heating system stopped working - the boiler would remain on for a few minutes but then cut out, al... [Read more]

Worcester 28i RSF Combi?

Got same problem can hear the system go on and can hear flow and a humming noise coming from the boiler but no... [Read more]