How to mend ... Hot Seconds Cold

Saunier Duvall F30E Hot water but no heating?

Hiya. Hot water operates fine however....demand for heat , boiler fires up ok, temp display increases to 77 de... [Read more]

Glow-worm combi boiler?

I have a Glow-worm combi boiler. It has a small drip coming from underneath. It has been leaking for a while ... [Read more]

boiler failing to stat alight?

i have a worcester bosch24i and every time it fires up it only stays alight for 6 secinds then goes out and wh... [Read more]

heat line c28 boiler?

The boiler works fine with the central heating but when it comes to the hot water it fires for only about five... [Read more]

worcester 24icombi boiler?

my worcester24i only give hot/warm water when heating is on,shower is luke warm then cold in few seconds,costi... [Read more]

How can I fix my Baxi Combi 105e?

The boiler (about 7 years old) loses pressure quite regularly and I now know how to increase this, but I am ha... [Read more]

problem with a galaxy aqua shower 4000 /si?

shower works fine on cold and medium, as soon as i turn on hot water, within a few seconds , it cuts off from ... [Read more]

Vokera Linea Max - hot cycling after re pressurising expansion vessel?

I have re pressurised the expansion vessel to 12psi having isolated and drained the boiler. The vessel now hol... [Read more]

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

Worcester Bosch 400BF Hot Water Cutting Out?

Hi I have a problem when running hot water it is hot for a while then runs cold then back to hot the CH light ... [Read more]

vaillant problems?

i have turbomax 828e; heating ok, but hot water very cool. changed all ntcs. pull lead off lower ntc and it fi... [Read more]

2004 alhambra tdi (auy engine) cold start fault?

in the morning car will fire for a spilt second then cuts out then i turn it over for about 10 to 15 seconds a... [Read more]

my vokera boiler wont stay on!!!!?

when we turn on the hot water the green light comes on then after about 30-40 seconds just turns off and goes ... [Read more]

fiat punto starting problem?

i have a 1.9 diesel punto 2000 (w reg)often will not start either cold or hot,I have a heater plug light which... [Read more]

whats causing the problem?

my ideal isar he24 gives me hot water for 5 seconds then goes cold. Whats the problem and how can i fix it.

We have a Glowworm combi boiler and hot water is erratic?

We have a 30cxi combi boiler which constantly loses hot water going from scoulding hot to stone cold in second... [Read more]

How can I repair my vokera 20/80rs flowmatic boiler ?

My boiler suppies hot water for about 2 seconds and then runs cold have plenty of pressure built up but thermo... [Read more]

How can i fix my triton opal II?

The unit keeps tripping the circuit breaker on the normal setting, it works fine on the cold and economy setti... [Read more]

suddenly slow hot water throughout house?

14 year old electric hot water heater was on second floor. Hot water pressure is normal for first 15 seconds a... [Read more]

Low hot water pressure in whole house?

14 year old electric hot water heater is on second floor. Hot water pressure is normal for first 15 seconds at... [Read more]