How to mend ... Heating Hot Water

Hotwater circulation pump?

Bungalow: Hot water system Grundfos circulation pump failed suddenly. [not c/heating one]. Q: 1 Is it poss... [Read more]

Draining a sealed system and adding a rad?

My daughter and family have moved in to a chalet bungalow and one upstairs bedroom lacks a radiator. My son i... [Read more]

hot water flow?

Dear all I have a potterton puma 80e combi boiler. The hot water from the sink tap and Bath taps runs very ... [Read more]

Alpha CB24, water runs hot then cold ??

When Running the hot tap the water warms then goes cold, the boiler is still running just no hot water? It he... [Read more]

alpha cb 24 no hot water very little heat?

can you please tell me how i can repair this fault there is no hot water and the heating is intermittant i thi... [Read more]

how do i fix my ariston sx20 hot water problem?

our sx20 has a fault with the hot water when we turn the tap on we can only get hot water when the c/h switch... [Read more]

Central heating wont work?

Hi I have an "ideal mini s" boiler and it's not workiong. The hot water works fine but my the central heating ... [Read more]

'Creaking' hot water pipe?

The hot water pipe leading from the hot water service to the general house supply runs along an internal wall ... [Read more]

How can i fix my protherm 80e?

Help does any one know how to fix my prothrem 80e. The problem is it just will not turn off unless i turn off ... [Read more]

Hot water pressure?

With my combi boiler my heating system works fine with the system pressure sitting at 1.5bar. THe problem is t... [Read more]

how to get hot water again?

we have an alpha combi boiler. the heating is working but not hot water now for 3 days! needle is in green pre... [Read more]

whats wrong ?

my hot water only gets hot when heatings running. vokera 80E combi ,when heating off lukewam only. pressure ok

(HELP) needed expansion tank over flowing?

hi my central heating system is over flowing water through the expansion pipe going to the tank in the loft wh... [Read more]

How can i fix protherm 80 e?

the DHW is not working but heating is, hot water only availbe if heating already running

No hot water from the taps!?

Hello, We have a valiant boiler (about 20 years old and has been working fine) that is lighting when the he... [Read more]

Hissing and banging?

Potterton Puma 100E combi wall hung, Heating works fine no problem, on hot water start up boiler hisses then b... [Read more]

how do i fix my heating?

I have a Vokera Linea 24 boiler, i have hot water but no heating? i have reset, bleed all te rads andtried... [Read more]

How can i fix my central heating?

Having turned on my heating after the winter, my radiators downstairs do not heat up. The upstairs ones alway... [Read more]

changing a diverter valve?

My Alpha combi boiler only supplies hot water when the heating is on - does this mean I neeed a new diverter v... [Read more]

no hot water and central heating?

i have the pilot light on my puma potterton combi boiler but it does not respond when i want the central heati... [Read more]