Mend > Home Heating Systems

1

boiler ferroli optimax?

so how do i ensure there is no pressure in the system prior to trying the pump thing which hopefully will prev... [Read more]

2

fireing up and then shuting down it gets up to heat ?

hi baxi combi 80 eco cleaned system, cleaned both heat exchangers, cleaned fan working ok, cleaned pump w... [Read more]

1

boiler not working?

baxi solo he boiler i think pump has broke in it but cant find the pump anywhere????

my grindscs selectric ups 15-50 makes a very loud noise do i need new one ?

my grindscs selectric ups 15-50 pump works but makes a very loud noise when heating system on to you think i n... [Read more]

I have an Ideal classic LXFF 24?

The boiler doesn't seem to be getting hot only reasonably warm even though the boilker control switch is now s... [Read more]

1

under floor heating not working ?

on the greenstar 24i we have d h w but the under floor heating is not working. the flow to the manifold is get... [Read more]

1

Firing up a pottertOn prima 50f?

Just moved house new place has a potterton prima 50f boiler. How do you get it to light.... Power to boiler b... [Read more]

servowarm elite 50?

anybody got a gas valve for this boiler please? thank you

1

Glow-worm 35ci ?

How do I stop the radiators coming on when using the hot water tap???

riello rdb burner only coming on for 5 min?

hi. my riello rdb burner was airlocked and I bled it. It restarted and since then its only coming on for 5 mi... [Read more]

1

how can we get myson 55 back boiler working again?

we have tried new control box new electrode still only clicking for 5 minutes then nothing?

3

Rising water pressure in Vaillant Turbomax 837E?

The water pressure in this boiler continues to rise reaching the RED zone in about 10 days. Water is drained o... [Read more]

1

No hot water?

Can you tell me why I get heating from my Worcester (Celsia)24i but get no hot water

wiring from control box to boiler?

Are the two xx terminals on a taco control box that attaches to the tt terminals on the boiler 120v closure co... [Read more]

1

Manual for a Halstead Quattro combi?

Hi. Would anyone be able to give me a manual for a Halstead Quattro combi boiler please. The boiler has cost ... [Read more]

3

Vokera mynute PRV not working?

Hi The pressure in the boiler had dropped to almost 0bar as it tends to do over time. I filled the system b... [Read more]

1

How do I fix the following?

Please what does error E06 mean on a Ariston Genius Combi Boler

1

Thermal rating?

What is the thermal rating of Saunier Duvall 620 combi boiler.Looking to replace it

2

hot water but no heating?

i have a potterton 2000, i have hot water but the central heating is not coming on.

1

How can I fix my Worcester Boiler?

I have filled it up...and subsequently let some back out... but it seems to be dripping water from the bottom?... [Read more]