Heating, Home Heating Systems

greenstar 35 CDI?

our greenstar CDI flashes f7 error what does this mean please.

glow worm 30hxi?

a fault f6 comes up the boiler starts and then shuts down. this fault is intermitant

how do I fix my boiler?

I've got a servowarm elite 50, the pilot keeps going out, I've change the thermocouple and it works but now a... [Read more]

blocked condenser drain?

how do i clear blocked conxdenser drain please?

how can i fix my hero 60 boiler?

it is locking out, needs to be reset, can any body advise as the kids are very cold

How to build up pressure in my boiler?

hello i have a vokera mynute 16e boiler, i have been away for a few weeks and when i tried to put the heating ... [Read more]

boiler locks when hot water turned off?

when i use the hot water it works ok but after switching off there is loud noise and the boiler seems to overh... [Read more]

how can i pressurise my ocean alpha 240 eco?

i want to start up the central heating on my ocean alpha 240 eco the pressure gauge on the front of the boiler... [Read more]

halstead ace?

my heating is working but the hot water not firing up

What is wrong with my Potterton VII Boiler?

The boiler is working in as much as it is running constantly. When I turn the central heating side off, the pu... [Read more]

boilers?

my combi boiler works fine on heating, but recently when running water every minute or so it cuts out and then... [Read more]

Sealed water pressure gauge?

Today I noticed that the grey needle in the gauge had reached 3. The red needle is at 2 I've turned the heat... [Read more]

One rad cool after rads bled?

Rebalanced CH system but one rad still very cool. Signs of heat at flow valve but cannot get any flow into ra... [Read more]

istor he325?

hi. boiler stops working from time to time with very loud vibration when initially firing up, or changing f... [Read more]

Change Switchmaster Mid Valve to Salus?

I've just had my S/Master changed (duff contacts) for a Salus (MV 322) 3 port but now cannot have combined HW ... [Read more]

My ariston boiler is faulty?

My Ariston combi boiler keep needing me to reset it. The light is on which has an upward facing arrow with a m... [Read more]

whats causing hot water to turn cold?

hi there i have a baxi combi 105he and when having a shower it suddenly goes cold and then heats up again what... [Read more]

no heating?

ive re newed my 3 port valve ,and changed my honeywell room stat to a digital one and still have no heating on... [Read more]

Potterton performa 28i?

The hot tap has to be run for about five minutes before any hot water comes through where before it was almost... [Read more]

How can I get the pilot light lit on my Worcester 350 bolier?

I have a Worcester 350 Combi Boiler, it was working fine this morning but now the pilot light won't come on an... [Read more]