How to mend ... System Boiler Hot

how to fix my hot water system?

I have a worcester bosch combi boiler and the hot water first runs very hot and then cold, the temperature in ... [Read more]

how can i fix my Worcester oil heatslave 15/19 boiler ?

Hi, my oil boiler keeps locking out. When you push lock out reset button it will fire up for between 5-10 mins... [Read more]

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [Read more]

potterton performa combination boiler fault?

have been away for weekend and turned whole system onto hot water only at warm temp. now system will not ign... [Read more]

Could boiler heat exchanger be clogged?

My boiler seems to take ages to deliver hot water to the taps... over a minute, more to bathroom which is loca... [Read more]

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 my Valliant Boiler 828E?

When central heating starts up temerature goes quick up to 85 degrees on gauge and burner turns off radiators ... [Read more]

Hot Water Failing?

My Midas SI has problems sustaining hot domestic water, the heating system is ok, the hot water works for a ti... [Read more]

my boiler will switch its self off if i use hot water will heatinig is on?

when boiler is heating rads if i turn on hot water taps the hole system switches off and all the lights come o... [Read more]

ariston clas he system c54?

Hello, we have an Ariston CLAS HE System. Has been working fantastic for a few years now. But today we have ho... [Read more]

instructions for british gas 330 boiler?

just moved into this house which has a british gas 330 heating system. no instruction manual and want to know... [Read more]

Can I improve flow rate?

I inherited a Worcester Bosch 280 boiler when bought this house recently. I find the hot water tap has to run... [Read more]

vokera linea 24 problem?

my linea 24 boiler keeps losing pressure over approx 2/3 week cycle. when c/h is running at 60 degrees the wat... [Read more]

About hot water going cold?

we have vokera boiler and our heating system is working fine, but the hot water constantly runs hot then cold ... [Read more]

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]

Why does my boiler ignite with a loud bang?

I have an Ideal Icos HE12. There is heating and hot water, but for some time now there is a very loud bang whe... [Read more]

Ferroli Optima Boiler won't light and fan makes strange noise?

Our boiler's fan has been making some strange noises when kicking in for a few weeks now, a rapid clicking noi... [Read more]

how can I fix my vokera compact HE35?

when I switch on green led appears, boiler will not ignite after a period of time red led will come on. If you... [Read more]

C.Heating doesnt work?

Hi, can someone help please? The actual boiler is working normally as i do have a hot water, but the system se... [Read more]

Radiators not all working all the time???

We have a problem with our heating, we think it started after we bled some radiators and took one off to wash ... [Read more]