How to mend ... Heating Water Central

Glow worm Micron 40FF Hot Water no Heating unless at the same time as water?

I can only get the central heating to come on if i put the hot water on at the same time, and when the hot wat... [Read more]

diverter valve coming on for no reason?

Our central heating system works fine in that the timer comes on when it should and we have both heating and w... [Read more]

Worcester Greenstar highflow 440 reset?

I am having trouble getting my boiler to produce central heating and hot water on a constant basis. It looks l... [Read more]

How can I fix my Fer Hawk II boiler?

This morning my FER Hawk II boiler ignited when the hot water tap was turned on as normal. However the water q... [Read more]

Vaaillant Turbo Max 828-5e? combi boiler?

Having drained radiator to remove and then replaced and refilled system has lost pressure and will not reheat ... [Read more]

Ferroli modena 102 not firing up properly?

My boiler has been temperamental for some time, so my water goes from hot to cold & back, now the central heat... [Read more]

Glowworm 330+ Central Heating boiler question?

1. What should the water expansion tank pressure be? 2. The Red guide hand is on 2bar but the pressure (col... [Read more]

central heating flushing?

i had some work done on my combi boiler. and the plumber reccomended i had my heating system flushed out is th... [Read more]

Worcester 24iJunior problem?

Hi My Worcester 24iJunior is heating water on demand fine. But when I turn on the central heating the boil... [Read more]

Vokera linea 28 excessive water pressure build up when central heating?

When the central heating temperature is switched up high ie 55 degrees+ the water pressure climbs to 3 bar or ... [Read more]

Recharge problem Greenstar 30 cdi?

Hi, When the boiler was fitted I was told I could leave the recharge key in the boiler to save having to fit ... [Read more]

problem with glow worm 30cxi?

got a glow worm 30cxi hot water stopped,when i ran a hot tap the central heating flow pipe got hot,so i have c... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]

Glow worm 30Ci - no hot running water?

Glow worm 30Ci - no hot running water but central heating works

No heating, but hot water. Boiler tells me there is ' NO demand for heat'?

I have a Vaillant ECOtec plus combination boiler. I rang Vaillant and they asked me to make various checks. T... [Read more]

How can i fix my boiler?

i got hot water but the central heating aint working

pilot light gone out vokera linea 24 how do i fix it?

pilot light on vokera linea 24 gone out - no heating - goes on when hot water tap in kitchen is on - water w... [Read more]

NO HOT WATER?

Ihave a baxi boiler, I have no hot water but the central heating i working

No hot water from Ocean 240 combi boiler?

I have an ocean 240 combi boiler. The central heating works fine but it does not heat up the hot water. Can an... [Read more]

my boiler will only run with heating and hot water ?

my boiler will only run on central heating and water instead of hot water only.a new pump was fitted by an eng... [Read more]