Unanswered Questions

Heating, Home Heating Systems

how to repair valliant ecotec 837 plus?

how to replace the water pressure switch on my valliant combi boiler?

boiler keeps switching off with alarm light EA lashing?

my worchester greenstar condense line frozen up i had to have a new fan and gas valve fitted as they was ruine... [Read more]

how can i fix my vokera boiler?

my vokera boiler keeps knocking itsef off i have wter pressure and the heating comes on with water but the boi... [Read more]

modena80e keeps swiching off?

my boiler keeps swiching off after 1 minuit of ignition could it be heat exchanger as we have limescale proble... [Read more]

heating on water off?

can i turn water on and leave heating on, when on hols i have comby boiler

heating system pilot light?

got a worcester 24i been great. this morning no pilot light or ignition help please t.c

RX1 thermostat - how do I get it to work?

The thermostat is flashing off and not registering a temperature. does the battery need replacing and if so h... [Read more]

help with my Potterton Combi 80?

The system has no pressure. I repeatedtly pressurise the system & bleed it. The heating & hotwater both work b... [Read more]

my radiator bleeding valve has round off key wont work?

my radiator valve on two radiators has round off therefore the key wont work how do i bleed the radiators

how can i fix my vokera boiler?

i have hot water but no heating

why will my rdj1orf only work on manual ?

my rdj10rf will only opperate on manual,it is set to come on at 7.30 am go 0ff at 10.00 am then back on at 16.... [Read more]

anyone no how to fix isar he30 ?

no lights on front control changed the pcb as some 1 told me that was the problem and i still av the same prob... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

leaking water from flue?

my potterton promax 24 he seems to be leaking condensated water from flue on to the internal workings of the b... [Read more]

how can i fix my digistat?

the alarm signal is continue on .how can i fix it please anyone.its a rf1 model

Oil fired boiler problem?

Hi can you assist, Grant Multi-pass 70/90 oil fired boiler, has had two new photocells just to confirm first ... [Read more]

High pressure and leaking?

Ferroli F24 Central Heating? The pressure on our boiler is as high as it can go, which is about 4 and 1/2. ... [Read more]

Baxi boiler?

the heating trips off when the heating is turned up high it needs to be reset several times a day , also the h... [Read more]

any idea what the cause is?

have hot water but no heating..... boiler fires up but then goes off after a few minutes...could it be the pcb... [Read more]

how ca i reduce the oil consumption in my firebird 50/90 super q burner?

The burner can consume 25 litres of kerosine within 3days even as it was set to operate two times a day at two... [Read more]