How to mend Hot Water Only Works Heating

ravenheat 820 not working on taps heating ok?

boiler works fine on heating but when i put it on taps boiler does not fire only get sink full of hot water

1

ravenheat LS80T No hot water?

my ravenheat LS80T works fine for the central heating but about 2 weeks ago wouldnt fire up for hot water unle... [Read more]

1

heating system?

I had a glow worm 24hxi boiler fitted to my existing y plan system using the original controls(programmer,room... [Read more]

how can i fix a whicks holstead 82 combi boiler?

the heating has't worked for some weeks and the hot water only works intermitently i think it could be the PC ... [Read more]

1

second pump system?

hav recently installed a wood burning boiler stove , the system with adition of 2 gate valves to route and con... [Read more]

my standby light keeps coming on?

i have an FER Falcon 0047L60046 boiler in the really cold weather the rads only get luke warm then the standby... [Read more]

1

glow worm 80bf hot water problem?

I have a problem with my above boiler. hot water only works if i turn the heating off. i cant run the heating ... [Read more]

3

ideal classic lxff & ff fanned flue gas boiler ff230?

our classic ff230 boiler heating only works when you turn the hot water on with the heating is this normal? an... [Read more]

2

Valliant ecotec pro 28 installation cost ??

Hello I need to replace my old boiler (13 yrs old Pott. Puma 80) as only the heating works and the hot wat... [Read more]

3

vaillant boiler 824E hot water not working on its own?

Hi there hot water only works when the central heating is turned on from thermostat and the tap light on the b... [Read more]

worcester bosch 240 boiler fault?

central heating works fine but hot water is only luke warm 240 combi boiler

4

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]

6

Ferroli Optimax He 31C Combi fault?

Hi, I have a Ferroli Optimax He 31C Combi gas boiler. In the morning it regularly locks out on a F03 code eve... [Read more]

What could be the problem with my glowworm 50ff micron please ?

hi my boiler works ok heating just hot water, but when heating is on boiler will only run for about 2 hours th... [Read more]

Baxi Combi Instant 105e hot water works but no heating?!?

Hi I have a Baxi Combi Instant 105e. The hot water preheat function works, and so does the normal hot wa... [Read more]

Worcester oil boiler lock out?

only locks out when the heating in on works fine on hot water. changed the 3 way activator valve . still the s... [Read more]

1

how can i fix no hot water from glow worm hide away boiler?

No hot water but central heating ok from glow worm hidaway open flue boiler. hot water tank is only 6ft from b... [Read more]

1

how can i fix my heatline viso 24?

The hot water works fine but when it reverts back to central heating the flame only stays on for about 10 seco... [Read more]

2

pipes banging noise?

hi there i have a baxi wall mounted boiler on a single pipe system and when i put the heating on there is a l... [Read more]

heat line c28 boiler?

The boiler works fine with the central heating but when it comes to the hot water it fires for only about five... [Read more]