How to mend ... Heating Only Hot Water

When heat in thermostate put two on , heating comes on for a while?

When heat in thermostate put two on , heating comes on for a while and when heatings on no hot water but pilot... [Read more]

Saunier Duval SD623: Flame goes off and on when boiler is on high setting?

For the past few months the boiler flame goes off and then on repeatedly when boiler is on high stting (when h... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

Worcester bosch CDI Hot water fault!?

The central heating works ok. When you demand for hot water the burner keep going on and off like every 10 sec... [Read more]

hot water for sink/shower temp fluctuates?

I have a Vokera excell 80 SP ---10 years old recently serviced(new diaphragm etc) central heating appears ok i... [Read more]

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

Problems with my Potterton Combi 80?

My Potterton Combi 80 boiler is having problems with the heating coming on, the hot water is still coming thro... [Read more]

How can I fix my hot water?

My Halstead "High Ace" combi bolier is working fine for heating but does not register when a hot tap is turned... [Read more]

Vaillant Ecotec 831 no hot water, but heating works fine?

I have a Vaillant ecotec plus. The heating system works fine but when you open a hot tap the boiler doesnt fir... [Read more]

how to repair kitchenaid kud523oyo model leaving particles on top rack item?

My superba model kud523oy (probably 12 years old!) is leaving particles on the glasses - top rack- and some o... [Read more]

How can I fix my Isar HE30 boiler?

I can't get the central heating or hot water to come on. The display is blinking, first alternating with the ... [Read more]

thelia 623?

i have a thelia 623 combi.the hot water comes through only warm i have slowed the water rate down as much as p... [Read more]

How can I fix intermittent heating of hot water on my Feroli Modena 102?

When the hot water tap is turned on, The water heats up and cools down cyclically. Looking at the boiler, the ... [Read more]

How can i fix my vokera linea 24?

Using just hot water there is no problem and central heating working fine but each time I switch the heating o... [Read more]

hot water not as hot as it was!?

got a british gas rd 628 (similar to a worcester bosch 28si II i think?) the pump went the other day and we ... [Read more]

How can I fix potterton puma80 combi?

Hot water heating fine but when I put CH on it cuts off after 30 seconds

how can i fix my worcester 28i?

how can i fix my combi when it is heating the radiators and not the hot water

my boiler overheats?

my ariston combi boiler shuts down when the heating has been on for about 15 mins.the hot water works ok.

require a service manual no constant hot water/ heating Vokera Excell 80 SP?

require a service manual for a vokera excell 80 sp noconstant hot water and now heating playing up