How to mend ... Heating Only Comes Hot Water

Solaris 30PC?

Hot water is good. Central Heating Flow pipe gets very hot, return is cold to touch. Boiler is mounted in cupb... [Read more]

ravenheat csi 85a-csi 85at combi boiler?

I have the above mentioned combi boiler, the heating has now stopped working, DHW is running fine. I have noti... [Read more]

How can i fix my Ikon 23T ?

Hot water is pressurising heating system

halstead finest gold tripping out?

any ideas ? halstead finest gold trips out when hot water on trips out when c/heating on max trips out, but wh... [Read more]

how do i fix my alpha 280e boiler?

my alpha 280e boiler is not giving out on stop hot water it gets very hot then goes lukewarm the boiler fires ... [Read more]

vokera combi boiler ?

my vokera combi heating boiler is running hot and cold water the radiators are okay what can i do please

Do the Rayburn central heating pipes need to be 22mm or is 15mm ok ?

On the diagram it shows the hot take off for the central heating as 22mm, my circuit is 15mm could this be the... [Read more]

vokera combi boiler tap ?

my vokera combi heating boiler tap hot water is running hot and cold the radiators are okay what can i do pl... [Read more]

Where should the pump go on my rayburn 355 for the cental heating ?

I am in the process of plumbing in my rayburn 355 SFW. Have followed the diagrams to the letter, but when I ha... [Read more]

I have a Worcester 240 but at the moment we have heating but no hot water!!?

My water is freezing cold but my heating hasnt been affected, please can you advise, with thanks

no hot water?

Hello all ihave Halstead Ace boiler which is not Emitting hot water from the taps at all. central heating is w... [Read more]

no hot water r heating vault 37 keeps flashing how do i fix it?

what is fault 37 and how do i fix it please

Do I need a new programmer?

I have a potterton ep 3000 programmer. Having problems with my heating and hot water which I am sure is due t... [Read more]

overpressurised combi boiler, plumber says new boiler is needed, is it ?

I repressurised boiler and left the 'taps',open,pressure built up and blew the boiler, it made a banging noise... [Read more]

pump overrun vaillent?

not even running put on the heating just shuts down but have hot water

Heating?

I have a Jaguar combi boiler 23k. I've had the diaphragm replaced as i was not getting any hot water. I now ha... [Read more]

Ferroli Combi turns off after 15 mins?

Hello, My 85 yr oldy mum just rang to say her boiler, switches itself off, after about 15 mins when heating ... [Read more]

How can i fix my combi boiler, Worcester 28CDi?

I have my boiler temperature set between 3 & 4 for switching on first thing in the morning.After about two min... [Read more]

my radiators arent coming on and i have no hot water?

my radiators are not heating up and i have no hot water

vokera mynute 14se. not firing up?

when turned on my vokera mynute 14se, makes all the right noises, but boiler not igniting / firing up, no heat... [Read more]