How to mend ... Set Hot Water

Ravenheat boiler?

My Ravenheat boiler won't fire up when set to hot water only, meaning that, in summer, I have to waste fuel in... [Read more]

Vokera Linea 28 boiler fired up when heating "off"?

A Vokera Linea 28 boiler was set to "domestic hot water" only, ie the heating was set to "off", but the boiler... [Read more]

worcester 24I junior losing pressure?

I have a static caravan with a Worcester 24I Junior boiler. The pressure gauge goes down slowly over a period... [Read more]

I have an Alpha 280E boiler?

The fault I have is intermittent and only happens in the summer when the heating is either switched over to ho... [Read more]

High pressure on my Optima Ferolli 901 central heating?

Hi, I have a Ferroli optima 901 . I had problms with the DHW and foolishly adjusted this on the mod gas valve... [Read more]

Problems with Ravenheat Combi RSF Fanned?

Boiler has no markings on, but have manual that says... Fanned Combi RSF 84E - RSF 100E RSF 84ET - RSF ... [Read more]

Washing Machine will not use hot water?

I just moved to a unit with a Fisher & Paykel Gentle Annie ECS washer, 8 or 9 years old. It clearly was built... [Read more]

My Central Heating not working but I am getting hot water?

The Potterton Puma 80, fires up when the hot water demanded however just recently the central heating does not... [Read more]

Heating keeps going off?

My central heating & hot water are not coming on if I turn them on at the wall or on the set timer. However, i... [Read more]

My Potterton Puma 80 has pressure build up problem!?

When the boiler is providing hot water only everything is fine, operating without any problem. But when the c... [Read more]

How can i fix it ?

hi to all, my combi boiler (alpha 240) starts heating up all the radiators in the house every time hot water o... [Read more]

Glowworm hideaway 50bf?

Glowworm hideaway 50bf. No matter what the boiler thermastat is set at it heats the rads to very a very high t... [Read more]

Why does my boiler self charge?

Hi I/ve got a worcester heatslave 15/19 oil boiler, when I put the heating or hot water on the boiler pressur ... [Read more]

how can i fix my baxi 130 he boiler ?

my control panel shows no fault however on fire up it will display the neon burner light as on , then a few mi... [Read more]

Ravenheat CSI85(T) Boiler?

This boiler was fitted in January 2006. The problem I have is if the central heating is NOT on and I want ... [Read more]

How can I fix my Modena 102?

Domestic hot water is OK but when all hot water taps are closed - CHW standby flashes as normal but after 2min... [Read more]

How can I fix my Ferroli Boiler 80E 0008L71559?

I have three probelms with my boiler all happened at the same time? My boiler won't stay on it keeps igniting ... [Read more]

How do I set the Progammer for Heating and Hot Water?

I would like to set the hot water to come on constantly 7 days per week and then I would like to set the heati... [Read more]

Warm water, no HW pilot, but CH works?

I turned off the timers for a weekend whilst away, now the hot water is warm but wont get hot, and I think it'... [Read more]

How do I adjust a mixing valve?

My standalone shower has a Kohler mixing valve. Over time it has become harder and harder to set the shower o... [Read more]