How to mend ... Warm Flow Boiler

How can I diagnose my Glow worm Fuelsaver F100 boiler problem?

My ageing, but until now perfectly reliable, Glow worm wall mounted central heating boiler appears to have dev... [Read more]

can I get my Glo warm swift flow 80 mended or what do I replace with ?

My boiler suffers from intermitent running espcialy when showering it seems to stop heating the water and wont... [Read more]

my central heating comes on when the programmer is set to off?

Please can some one help i have a Viallent 624 boiler with mega flow system with dual zone control, the centra... [Read more]

domestic hot water problem Baxi 105e instant?

In all respect my boiler appears to do everything it should.No fault warnings,sounds right,fires up on demand ... [Read more]

How can I fix the hot water flow from my Potterton Puma 80e?

Potterton Puma 80e boiler. The boiler does not produce enough hot water for a bath. It runs a sink-full in the... [Read more]

Bleed oil fired boiler?

Recently ran out of oil on warm flow boiler, Bled air from oil pipe to pump Boiler fired up ok and ran for abo... [Read more]

No Hot Water?

I have a Worcester combi boiler 24 CDI. When the heating is on i get hot water, but when i have the centrakl ... [Read more]

Why doesn't my worcester 350 give hot water?

I have a worcester 350 combi boiler and programmer. It recently decided to stop delivering hot water. When a h... [Read more]

The hot water on my Alpha Ocean 240e is only just tepid!!?

I have an Alpha Ocean 240e, It's keeping the radiators nice and warm but the DHW only gets hot if you run the ... [Read more]

Worcester 24i - Cold Radiators!!!?

Hello I am having problems with my central heating system. Basically the radiators are cold even when the hea... [Read more]

How to fix a Glow Worm 35ci combi boiler?

The heating is working but the hot water suppy only gets luke warm. The water gets slightly hotter if I reduce... [Read more]

dose the baxi bahama 100 flow switch have/need a spring inside?

is there suposed to be a small soft spring in the flow switch of a baxi bahama? my radiators are warm only no... [Read more]

Hot water pressure?

I have a Vokera Excell 80 Sp combi boiler and to get hot water i need to reduce the flow rate to nearly a tric... [Read more]

central heating not working?

I have a biasi 24s combi boiler. Dhw working but heating not working, flow pipe from boiler and first radiator... [Read more]

Vokera Combi boiler how water will not trigger?

Gradually the hot water has been slower and slower to warm up, the tap being switched on is not triggerring th... [Read more]

vokera options boiler fault ,please help?

my vokera options boiler cuts out after 10-15 seconds ,the flow pipe at the boiler gets very warm but rads not... [Read more]

how can i fix my vokera options boiler it heats up and cuts out after ten s?

my vokera options boiler heats up then cuts out after about 10 seconds ,the flow pipe at the boiler gets very ... [Read more]

my boiler lights up ok but the radiators are getting luke warm?

My boiler is lighting up ok , the radiators are only getting luke warm despite thermostar being turned up to m... [Read more]

Hot Water Problem Saunier Duval 30e?

I have to close down hot water tap on bath to a trickle for hot water. Any faster flow results in luke warm ba... [Read more]

Ravenheat 820/20?

When i turn my hot water tap on full the boiler fires up as normal but the water runs warm, when i reduce the ... [Read more]