Mend > Home Heating Systems

4

water is filling the header & expansion tank via the feed pipe to the pump?

Over the last few weeks I have noticed that the overflow pipe to the header tank has been dripping, but I have... [Read more]

1

Potterton EP2001?

How do you access the EP 2001 timer/programer to chnage the battery.

1

how to fix 537/i combi boiler?

presssure is at 2 temp is 40 untill tap goes on and it drops. water comes on warm then goes cold. fault displa... [Read more]

1

f5 flashing?

I am getting f5 problem with no hot water or heating

5

droneing noise Worcester Greenstar Ri?

i have a worcester greenstar Ri boiler regulary serviced, about a month ago it started makeing a loud droneing... [Read more]

1

Can I fix a D3 flashing error code on my Worcester 35cdi?

I have a flashing error code D3. Power is on and the pressure is on the green bar code. I have pressed the r... [Read more]

1

how can i fix GREENSTAR 24i junior / 28i junior combi boiler?

just bled radiators for first time. Now all radiators have gone cold but heating is still on. Dont know what t... [Read more]

2

Valiant combi compact boiler -low water pressure?

Hi we have been here 2 years and have an OLD Boiler as above VCW -GB 242 EH. The water needs filling up as it... [Read more]

1

baxi 105e?

when switched to hot water only the sensor comes on and i have no hot water.

2

How can I fix?

Rave heat RSF 820/20!old combi boiler no hot water no heating pump running is it worth being repaired

1

pilot light will not light?

we have a2year old britony11t water heater the pilot light suddenly went out did all that was asked in instruc... [Read more]

1

How can I fix my Glow-worm combi boiler? ?

Just experienced a storm and although the indicator light is still on the water is not heating up. Any answer... [Read more]

1

how can i find out about my vokera boiler?

have a vokera boiler pressure ok but flashes 04 code gas board fitted new gas valve and flue but no joy then t... [Read more]

3

baxi 105e instant?

DHW fires up and reaches 70 then cuts out and starts up again.Have changed diaphragms and plate heat exchanger... [Read more]

1

c&m brittany se80 lpg?

My Boiler Keeps tripping out, reset does not do any good, 80 light keeps flashing

2

overflow pipe elbow?

should the elbow on the overflow pipe be chrome or plastic? I need to fit one to meet with regs but not sure ... [Read more]

1

Battery replacement of programmable room thermostat?

How do you gain access to the battery compartment on the RDJ10RF/SET-GB programmable room thermostat once it i... [Read more]

1

alpha CD32C boiler?

can i change a leaky water pressure guage and replace the steel condensing pipe or will i need a plumber? will... [Read more]

1

no hot water in shower?

on a turbomax plus 828e where is the filling valve water pressure low but boiler fired up pon radiator system ... [Read more]

1

f9 fault?

f9 fault on saunier duvalcentral heating boiler