How to mend Boiler

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

my polti vaporetto 950 will not heat up is it because of scale build up ?

my polti vaporetto will not heat up is it because of limescale build up in the boiler and can i descale it lik... [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]

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

Thermal rating?

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

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]

worcecster 24 cdi?

my question is... every time i turn my boiler on at the caravan it goes into lockout every five minutes for ab... [Read more]

2

how can I stop my boiler switching off just two minutes into a shower?

My Saunier Duval SD 30e is 10 year old it has started to fault when I run hot water such as a shower. On start... [Read more]

1

diverter valve replacement ravenheat rsf820#20?

is it a d.i.y job to replace a diverter valve on a ravenheat rsf820/20 combi boiler?

1

How can I fix my Worcester 24cdi combo boiler?

Hi I have a Worcester 24cdi combo boiler but there is no hot water unless the heating is on and even then it's... [Read more]

2

no hot water but radiators work ok?

Hello. We have a Ravenheat csi 85 - csi 85t boiler. there is no hot water unless radiators are on. on a earlie... [Read more]

noisy boiler (ariston eurocombi sx20mffice-wall hung)?

hot water heats up ok and system heats up radiators ok.problem is very noisy boiler when burners kick in to h... [Read more]

2

isar he24 boiler?

How doI repressurise the boiler?,can't find it in Manual

1

Worcester 24CDi Combi no pressure and cold radiators!?

My 24CDi Combi was new 10 years ago and worked fine. That was until I bleed a radiator that hot at the bottom ... [Read more]

1

Greenstar 25Si boiler keeps tripping out? any idea whats wrong?

I have had the Greenstar 25Si boiler for just over 4 years, when we had the cold weather before Christmas 2010... [Read more]

1

low water pressure in central heating?

how do I top up the central heating circuit on my britony combi Lpg boiler