Mend > Home Heating Systems

the boiler keeps turning off after 10 seconds of activating?

the boiler keeps turning off after 10 seconds of activating. the sign flame failure is flashing a plumer has a... [Read more]

pilot light problem on worcester bosch 240?

I recently changed the expansion vessel on a worcester 240 combi. The pilot light wont stay lit when I try to ... [Read more]

SIME Boiler won't start after gas supply reconnected?

My SIME boiler (wall mounted) does not ignite after the gas supply was interrupted by work in the street. I h... [Read more]

How can I fix my baxi solo 2 60PF boiler?

When I switch on my central heating or hot water, the 'fan on' and 'pilot on' come on but the boiler does not ... [Read more]

Draining down sytem?

I drained down my system in order to clean the system with Fernox through the draincock on the boiler but it t... [Read more]

Noisy combi80 boiler?

My boiler has started making loud noises after the hot water has run for just a short time.Also lockout light ... [Read more]

by-pass on heating?

i have to fit a by-pass valve to my new heating system, from flow to return to avoid a total shut down incase ... [Read more]

service of worcester heat slave 12/14?

we are served by a spring which is failing and has pushed a fair amount of sediment/dirt through boiler.now bo... [Read more]

riello burner squeals?

what would cause my riello f35 burner to squeal when turned on then immediately shut off?

How do I ignite the pilot light on my SIME Super 90 Plus Combi boiler?

How do I ignite the pilot light on my SIME Super 90 Plus Combi boiler? It feels crazy to call a corgi engi... [Read more]

how can i fix my glow worm fuelsaver mk2?

my pilot light went out and re-lit fine but has recently continued to do this.i have replaced the thermocouple... [Read more]

potterton ep2000,,,hw only works when ch is on?

the hot water only works when the central heating is put on,and the timer seems to do nothing,,the hot water s... [Read more]

Ferroli Optima?

Recently having switched on my boiler I found there was no hot water or heating, not being a bright spark I ca... [Read more]

How can I fix my Baxi Bermuda 552?

Please can anyone help, the pump runs all the time and the boiler fires up every so often even when the system... [Read more]

Baxi Genesis 80 Combi Boiler?

I can get the central heating but no hot water. The pressure is fine. The Combi is firing up. I have reset... [Read more]

Ultra 2 40 DVP Programmer?

I desperately require a new or second hand programmer its goosed and british gas told me that its no longer av... [Read more]

help me please?

i have asked before nobodys replyed yet! my vaillant boiler keeps showing faultsf.22 and f.29 when we try hea... [Read more]

how to fix my BAXI INSTANT 105E?

system is 4 years old. problem is the heating will not come on, i only get hot water. main boiler pilot light ... [Read more]

highflow 400 combination boiler?

when i run the hot water tap the radiators warm up but the tap warter stays cool

Problem with my Glow-Worm Fuelsaver MKII?

Hello, I really hope someone can help. I have an Glow-worm Fuelsaver MKII installed in a 30 year old prope... [Read more]