How to mend Hot Water Only Hot Heating

No heating from ariston boiler?

I cannot get the heating to come on. I have an Ariston clas he boiler. The hot water works fine and the heatin... [Read more]

3

Combination valliant boiller with heating, but no hot water?

Can anyone please give me any hints as to what is wrong with this combination valliant boiler that is giving h... [Read more]

Combi CSl 85T Boiler leaking?

I have had my regular plumber out to my Revenheat CSl 85T Boiler, which is only 6 years old, as it is leaking ... [Read more]

1

chaffoteaux calydra 80 combi boiler?

intermittant fault - heating on when hot water only selected

I have an Ideal W Stdrad Group boiler and can not get hot water?

The water only heats up when the central heating is switched on. We have a RwB9 programmer (not sure if thi... [Read more]

1

System will only operate in Central Heating and Hot Water?

Irrespective of switching to Hot Water only or Hot Water plus Central Heatinh the boiler will only function in... [Read more]

1

Problem with my Vaillant eco tech 428?

I have got a Vaillant eco tech 428 heat only boiler which has been installed to a pressurised heating system. ... [Read more]

2

Vaillant Eco tec plus?

Hi We have just returned from a week away to find that our boiler pressure has dropped, topped this up but ... [Read more]

1

how can i fix my boiler?

i am having problems with my vokera combi boiler the hot water is ok feeding my mixer shower and bathroom and ... [Read more]

1

fertech 31c boilder?

no hot water after installation of this boiler alongside a brand new central heating system? Error code F40 (... [Read more]

i have a puma 80 or 80e combi boiler where is the switch to reignite?

the pressure went on the boiler last night have put that back up, but boiler willnot kick in when hot water ta... [Read more]

2

My Halstead combi boiler refuses to work any more - help please!!?

Hi, I have a 6yr old Halstead Ace High combi boiler which has never given me any problems until now. About 3 -... [Read more]

3

what is wrong with my boiler?

my caravan has a worcester combi boiler, it was only connected up yesterday & the water pressure gauge was set... [Read more]

1

How can I repair my Ideal c28 Boiler ?

My Ideal boiler ignites as soon as the hot water or central heating is put on but only stays alight for a few ... [Read more]

1

28cd1?

boiler not firing when on hot water only, hot water available when heating on

2

Baxi boiler over pressure problem?

I've got a baxi duo-tec he33. It's only 30 months old and has developed a problem of going over pressure. If ... [Read more]

Potterton Prima-donna F - not heating water?

My central heating seems to work fine but there is no sign of hot water. If I turn on the HW only on the contr... [Read more]

2

How do you fix intermittent heating problem?

I have a new Salus programmable thermostat (RT500RF) and a new Bosch Worcester Greenstar 24Ri boiler. Sometim... [Read more]

3

Combi boiler turns off and on during hot water supply. How do I stop this?

I have a hot water and central heating boiler which for the hot water only fires up when I turn on the hot wat... [Read more]

Potterton Profile heating rads when just water needed?

Our Radiators are all getting hot when we just have the control panel on hot water only. This has been happe... [Read more]