Heating, Home Heating Systems

Timer not working on Boss Therm?

Hi I tried and was successful in restsoring power to my boiler boss therm BPS242RF but seems timer not working... [Read more]

How can I fix Remeha Avanta Plus 28c over heating?

Boiler is showing no error codes is set at factory setting of 75c but is over heating getting to 95+before sh... [Read more]

how do i reset my pilot light on a sime super 102 boiler?

i have no heating or hot water , my boiler is a sime super 102 . the pressure is fine its just the pilot ligh... [Read more]

Open vent vailant 415 F22 error?

Hi. I have vaillant 415 open vent boiler. I do get an error f22. I did tryed to bleed all radiators, cheched p... [Read more]

when some of the LED figures are missing - can it be fixed on a DT10RF prog?

have replaced battery but bits of the LED are missing - can it be repaired

Do you do a Portway Pageant Gas Fire Manual? ?

We need an Instruction Manual for the Portway Pageant Gas Fire, do you supply these please as we have new coal... [Read more]

siemens rdh10rf?

I have Siemens RDH 10 RF Thermostat but have lost the instructions and am not sure how to reset it so that it ... [Read more]

Boiler?

Hi I have taken the back off to reset .. The green light on boiler was flashing constant now it's intermittent... [Read more]

Boiler?

Hi I have taken the back off to reset .. The green light on boiler was flashing constant now it's intermittent... [Read more]

Bosch 35 he leaking & low pressure?

Bosch greenstar 35he plus low pressure & leaking inside boiler have replaced prv & expansion tank as both whe... [Read more]

Got a really old servo warm elite 50 boiler needs a gas valve?

Old servo warm elite boiler requires new gas valve any idea where or if I can still get the part the gc no is ... [Read more]

baxi 105 combi problem?

Hello. i have a baxi 105 combi boiler. works fine on hot water, when turn on heating works fine. but when i tu... [Read more]

Overheat Light stays on Baxi 30/80?

The overheat light will not go out even when I wait + 10 secs after turning the thermostat anti clockwise. The... [Read more]

Fan is running constantly when boiler is not in use?

Ferroli Optimax HE 31C boiler. No fault code showing

main burner wont ignite worcester 28i?

ignites on start but then goes out

water pressure reset in boiler?

could anyone please advise how/where to insert the plastic water pressure key in a celsia cdi combi boiler to ... [Read more]

time clock problem?

My boiler (Ferroli Optimax plus HE 38c) screen is blank, and the time clock screen shows "noCN" is this a cloc... [Read more]

hot water not coming on?

Worcester Bosch high flow 400 boiler hot water failing to come on

my boss bps242rf has gone blank?

I dropped my thermostat about 2ft onto carpet,. which I wouldn;t have thought would cause a problem. However ... [Read more]

glow worm space saver 50?

How do you depressurise it plumber doesn't know