How to mend Heating Hot Water Central Heating

3

no heating?

worcester bosch greenstar ri boiler. Hot water is working but central heating is not? Any ideas?

Sabre 26 he + Green led flashing no heating but hot water ok??

HI I have a sabre 26 HE Plus when I turn the boiler on I get hot water but no central heating. When the boiler... [Read more]

3

central heating works fine, but hot water keeps going on and off?

i have a ariston eco 35mffi c ombi boiler.The central heating works fine,but the hot water(dhw)starts fine, th... [Read more]

i have a ariston microgenus 28mff1 he?

I have hot water but no heating I have replaced the diverter valve actuator which was broken but the central... [Read more]

1

microgenus he 28 mffi e34 fault?

Just recently happened, affects both central heating and hot water. Have replaced the Air Pressure Switch, but... [Read more]

1

Potterton Performa 28 Heating?

My Potterton Performa 28 is working and carrying out functions of heating water and central heating. However, ... [Read more]

2

Worcester boiler. There is hot water but no heating?

I have a Worcester green star oil fired boiler. The hot water works but not the central heating

2

Falling Pressure?

Each year at this time when I turn the heating on on my Linea 24 combi boiler after being off all summer, the ... [Read more]

1

potterton ep2001?

'central heating' kicks in on all settings but the 'hot water' only settings fail to fire up boiler. Is it lik... [Read more]

Setting the Hot water in Digistat+2RF ?

Can you set up the hot water in Digistat+2RF or is the thermostat controlling just the central heating?

1

how do you adjust the pressure on a vokera combi boiler?

Pressure right down to red . Central heating working ok but no hot water.

5

Potterton perfoma30 HE Central Heating Cutting out?

New heat exchanger and divertor valve due to heat exchanger blocked. Now CH only cutting out, hot water is ok... [Read more]

Selector valve?

I have a Serwowarm Elite 50 boiler and I'm trying to get hold of a Selector valve for the Hot water/ central h... [Read more]

I have a Ideal W Stelrad boiler central heating working but no hot water? ?

No hot water ? Please help

2

potterton ep2002 programmer?

I have a potterton ep2002 programmer. The central heating controller comes on but does nor fire the boiler. Ca... [Read more]

Central Heating not come on?

I have a Boss Therm BR1 receiver with a BRTRF wireless thermostat. I believe the thermostat is communicating w... [Read more]

1

what component?

what component changes over the flow of water between hot water demand and central heating demand

1

Remeha Avanta Plus not not activating heating?

I have just moved in to a new property with an Avanta Plus Combi Boiler. It works fine for heating the Hot Wat... [Read more]

no hot watet?

Alpha cb28 combi boiler central heating fine no hot water amber light flashing but does not ignite when hot ta... [Read more]

how can i fix my puma 80 boiler ?

in summer my puma 80 boiler is only on for hot water and central heating knob is in the middle position on off... [Read more]