Heating, Home Heating Systems

Ariston microgenus HA boiler no heating?

I have Ariston microgenus HA gas boiler and recently I noticed that HW indicator is constantly on even when no... [Read more]

Faulty thermostat?

Has anyone had an issue where the thermostat of a Siemens RDJ10RF/SET-GB is 'wrong' and display indicates room... [Read more]

How do i reset my dryfus combi boiler timer?

I do not have an instruction manual for my timer. It is currently showing a day ahead. i.e. Today is Wednesda... [Read more]

how can i fix a siemens room thermostat rdj10rf?

the green light has gone out and now it is red . the heating didn't come on and I pressed the ove... [Read more]

low pressure?

what can cause low pressure in my vokera 29a combi boiler if no leaks are found

optiflame stopped working?

I have a dimplex PMN 20 the optiflame effect and bulbs have suddenly stopped working the electric fan heater s... [Read more]

threads gone on bleed screen?

Threads gone on bleed screw my boiler in indoor and it a riello 45-90 grant euroflame

Firebird popular 82?

hi can anyone help. My boiler stop.d working. I press,d reset button it fired up but won't turn off until the ... [Read more]

Firebird enviromax c26 hot waterissue?

Hello, I have a combi oil boiler which is a c26 firebird enviromax, installed roughly two years ago, the hot w... [Read more]

Potterton Superfan's fan works intermittenrly?

The system heats up but the fan doesnt work in Normal or Boost modes. Switch has been changed and it worked fo... [Read more]

hot water shutting down on 28cdi?

Hot water slow to run hot and cuts off after noisy gurgling sound and a bang I bypassed micro switch and held... [Read more]

Boiler problem?

The pressure needle on My vokera boiler bounces when I turn on my hot water tap..I fill the cntral heating sys... [Read more]

worcester 240 lpg boiler?

the pilot flame keeps going out and wont stay lit, any ideas husband vacced out everywhere, but we stumped now

Glow worm boiler 60 ff?

Keeps switching ,cutting out. Takes few attempts to reignite , comes on but cuts out again.Any clues as to wha... [Read more]

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

Central heating not working boss therm BP524RF?

Hi common problem, boiler central heating not coming on after winter. Tried the instructions given in other po... [Read more]

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

worcester heatslave 20/25 ?

agh we have good pressure, plenty of oil, not 'locked out' but won't fire up! Neither hot water or heating. ... [Read more]

Baxi duo tech 28 he leaking no pressure ?

Constant cutting out it has visible leak and also leaks outside

My Modairflow Series 2 isn't pushing the air out?

The gas is firing up and everything, but it's not pushing the air around. Is there a simple fix, or is it goi... [Read more]