How to mend ... Hot Water Ok Ch

Is my Fan faulty?

After having problems with my boiler not supplying any DHW or CH the last couple of days i am of the opinion i... [Read more]

hw only works when ch is on?

We have a Potterton EP2000 contoller but that seems ok. I think I've isolated the fault to the diverter valve... [Read more]

How can I get hot water from my Protherm 80E combined ch/hw boiler?

My PROTHERM 80E works fine on C.H but does not give hot water. [it used to but stopped]. CH Plumber turned pow... [Read more]

Boiler not heating HW?

I have a vokera mynute 60 . The boiler switches on ( either manual or on the timer )and heats the CH but not t... [Read more]

Is the flow switch known as a water throttle or flow sensor?

Hi, my Britony Combi 80 has no hot water from the taps, but CH is no problem! I have seen that it has been dig... [Read more]

problem with my potterton performa 28?

The green standby button comes on as does the green light for the CH but no light what so ever for the hot wat... [Read more]

glow worm hotwater express?

hi i get no hot water but CH works fine when i hit the flow switch the flame kicks in and i get hot water but ... [Read more]

Is this right?

I moved into a new build 15 months ago. I was told by my builder (Bodgit and Scarper) that the boiler was und... [Read more]

Potterton PRIMAF?

HOT WATER OK WHEN CENTRAL HEATING ON. NO HOT WATER WHEN CH OFF INDICATOR OK

HOW CAN I FIX MY VOKERA EXELL 80 SP?

NO HOT WATER,CH OK,TURN HOT WATER TAP ON BOILER WILL NOT FIRE UP.

Possibly faulty mid position valve?

As the summer is here I decided to turn my central heating off but keep the programmer on for the hot water. ... [Read more]

CH pressure too high?

Ideal Response 120 Combi. My girlfriend recently had issue in that the CH pressure dropped to zero so no hot ... [Read more]

Baxi 105e. Central Heating working, no hot water through taps !?

Hi everyone. I've got a 3 year old Baxi Combi 105e, that, for some reason last night, got low water pressure a... [Read more]

worcester 35cdi hot water cycling on/off?

this happens 4/5 times during 5 minute shower(trevi therm mk2) also happens when using only hot water tap in k... [Read more]

Ravenheat CSI 85 no DHW unless CH on?

Hi, I have a problem with a Ravenheat CSI 85 (18 months old) which will only give DHW when the CH is on. ... [Read more]

no hot water on my britony combi?

I am getting no hot water from my britony combi boiler the CH works fine but when i turn the tap on no hot co... [Read more]

Why does my Ideal Response 120 boiler keep fusing?

My Ideal Response 120 boiler keeps fusing the house electrics at the mains fuse board - the CH/hot water are a... [Read more]

How can I fix my Ferroli F30 combination boiler?

The water temperature keeps going hot and cold on all taps throughout the home. We have replaced the CH and D... [Read more]

my ideal combi boiler is not firing?

the CH nor the hot water is firing. the pressure is below 1 on the gauge. how do i increase the pressure with... [Read more]

Is the Heat Exchanger at Fault?

I have a Vokera Option Boiler A Engineer told me that the hot water circuit was leaking into the CH system ra... [Read more]