How to mend ... Hot Heating Problem

boiler problem?

a greenstar boiler flashing a symbol in the temp display -l l- is what the symbol looks like have hot water bu... [Read more]

Main Combi 24 HE problem?

The power on light is lit - burner on and flame failure are un lit - pressure bar just above 0.5 No hot wate... [Read more]

Reoccurring airlock in heating system*please help*?

Hi, I have a re occurring airlock in my system. The rads in top half of the house are as hot as possible but t... [Read more]

My hot water has not come on. Why?

My hot water has not come on my vaillant combi boiler but my heating has. What could be the problem?

Worcester 19/24 CBi Constantly locking out?

I have a Worcester 19/24 CBi boiler (4 years old) which keeps locking out whenever I put the central heating o... [Read more]

Sime Friendly Boiler issue - radiators hot, sometimes not?

This is a bizarre one (or maybe it's more common than I think!). Here goes:- Due to falling water pressure ... [Read more]

worcester 35cdi lockout problem?

hi.I have a worcester 35cdi which is going into lockout when hot water is turned on. if heating is already on ... [Read more]

Why do I have hot water but no central heating?

My wall hung Vaillant condensing boiler is providing hot water but not central heating and does not show a fau... [Read more]

Boiler keeps cutting out?

My suprima boiler keeps cutting out and I having to reset the boiler so that I get hot water & heating any ide... [Read more]

FERROLLI DOMINA 80E PROBLEM STARTING IN THE COLD?

Boiler tries to start up fan goes,sparking ok, then makes a ocoilating noise and goes into red fault lock out ... [Read more]

Sime super 90 burner problem?

if you turn on the hot tap on the pilot light clicks burner fires etc all works as it should hot water central... [Read more]

I have no hot water?

worcester oil boiler. have heating but no hot water. I can get hot water from imersion heater only. How can I ... [Read more]

Hot Water but no Central Heating?

Hi - I have a Glow-worm Hideway. I have a control box/timer which controls both HW and CH. I usually have the ... [Read more]

Grundfos Alpha+ 25-60 pump problem?

the Grundfos pump circulates water in my UF heating system however, I have noticed lately that although my liv... [Read more]

Valliant boiler - Hot water but no heating?

I'm guessing that the problem is that the pressure is too low, as it's under 1.0. I have followed the instruc... [Read more]

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]

potterton suprima 50?

My potterton suprima 50 is only giving hot water which seems hotter than before but no central heating, any id... [Read more]

baxi expert req?

my faithful baxi my long hardworking baxi 105e has developed a slight niggling problem but try as i might i ca... [Read more]

worcester 24i has problem?

Boiler fires up when the heating and hot water are switched on but then cuts off.Then you hear a clicking soun... [Read more]

Oil burner cuts out after a few mins. ?

I have an oil heater with a problem, it works fine for a few minutes, but then just cuts out. If I try to turn... [Read more]