How to mend ... New Heat Only Boiler

no hot water on worcester 24i rsf boiler?

anybody? just descaled my heat exchanger on worcester24i rsf combi boiler flow rate now is 8 ltrs /min... [Read more]

britony combi 80 boiler?

boiler fires up but only runs seconds does not heat hot water or run the heating the over ride switch is used ... [Read more]

what is wrong with boiler?

I ahve a Potterton combi boiler and 3weeks ago it started firing for 3 mins then turning off for 2 mins then o... [Read more]

Valliant eco plus losing pressure - real mystery?

Hi all, My boiler keeps losing pressure on a daily basis and has been doing so for over 2 months. At first... [Read more]

Worcester Bosch Highflow 400 rsf boiler problem?

I have a problem with my Worcester Bosch Highflow 400 rsf boiler. If hot water is on, I cannot get central hea... [Read more]

My Potterton Promax System 32 HE Plus no longer heats the house adaquately?

The other morning we had no HW or CH. When I looked at the Boiler I noticed the Pressure Gauge was below 0.5 b... [Read more]

ferroli fault?

my boiler will not heat the hot water or heating but my fan is still running and the piolt light is alight but... [Read more]

Glow-worm micron 60ff flashing lights?

Fitted this micron 60ff myself 7 years ago . 2 months ago I change pcb and heat sensor on boiler because the f... [Read more]

how can i fix my ariston microgenus 27mffi?

Please can you help me? I ve got ariston combi boiler after been on a minute or so, water gets warm the boil... [Read more]

Not getting full heat from the radiators?

I have a Potterton Primera combi boiler. The radiators are not heating properly, they are barely warm (as if ... [Read more]

how can I increase the pressure on my HE924.BSN?

I have a Worcester heat systems 9.24 Electronic combi boiler Product Code HE 924.BSN. The pressure keeps fall... [Read more]

Halstead Ace High intermitant hot water?

I have an Aces high Halstead Boiler it is now six years old it has had a new heat exchanger plus the old desca... [Read more]

vailant combi boiler?

my combi boiler will produce hot water but will not heat the radiators. the boiler will kick in untill it gets... [Read more]

ravenheat 82e?

boiler keeps going to reset on ch and dhw sensors have been replaced.the fault is very intermitent but seems m... [Read more]

odd water noise from my boiler?

i have a worcester Greenstar 15Ri condensing boiler.its been installed for about a year and has been fine up t... [Read more]

heat but no hot water?

I have a potterton prima boiler and the heater and hot water timer is Honeywell. The Heating is stuck on re... [Read more]

can i buy a neta heat 10-16 mk2f gas valve?

i have a neta heat 10-16 mk2f boiler and only from yesterday the pilot light ignites but the main burner doesn... [Read more]

Ariston Microgenus 27 MFFI?

Help! Noone can fix my boiler. it has a mind of it's own. It comes on when it likes and switches off when i... [Read more]

Only get hot water from Vokera boiler when the tap is hardly open ?

When I run a bath I can only get the water to heat up when the tap is just open & water is a trickle. Heating ... [Read more]

No cold water in upstairs bathroom?

I have gas central heating with the boiler in my upstairs bedroom. Being very cold last night I left the heati... [Read more]