How to mend Boiler Pump Valve

3

DHW sometime hot, sometimes not?

Hello, I've got an Ocean Alpha 240eco combi boiler. The DHW has gone tempromental, sometimes it gets hot som... [Read more]

4

central heating valve?

can any one help ,updated heating controls for seperate control of heat/water there is a isolating valve on a ... [Read more]

3

baxi solo 3 boiler?

Hi, my baxi solo 3 pfl 30 goes onto 'overheat' if operating with just the water selected. if heating & water a... [Read more]

2

saunier duval boiler not working?

in response to recent answer will try and re-pressurise but have noticed water leaking from underneath boiler ... [Read more]

9

heating and hot water not working?

during the night a banging and clanking noise was heard from the up staires airing cuboard , only the pump an... [Read more]

1

My vokera is making whinning noises?

Had a problem with my vokera linea 28, first the heating would reach about 80C on the temp display then cut ou... [Read more]

1

Ideal Classic FF 260 central heating boiler?

The boiler strikes normally but after 5-6 minutes switches off, in just central heating and just hot water mod... [Read more]

2

prisma combi?

i put a question in recently asking do i drain the system until i have no pressure showing on the clock gauge ... [Read more]

1

Potterton 40e Netaheat 3A Spur Fuse Blowing?

We have a Potterton 40e Boiler and it has worked fine for 6 years. In the past few week it has resorted to bl... [Read more]

1

A lesson learnt!?

Initially, pilot light not staying on. Obvious remedy...new thermocouple, or so you would think! I am a ... [Read more]

1

Potterton Puma 80E Combi overheats and trips out on hotwater cycle?

When the hot water is adjusted or moved from its minimum setting the boiler trips out. Why? Almost every part... [Read more]

1

Potterton Profile 30E keeps tripping on Central Heating?

My Potterton Profile 30E keeps tripping off and requires the reset button to be pressed to restart. This typic... [Read more]

5

How do I fix my Baxi 552 Back Boiler?

Hi, I have a Baxi Back Boiler - Every time I switch on the hot water the boiler fires up then after about 30 s... [Read more]

3

Myson Appollo boiler problem?

When the heating system is on the boiler burner doesn't ignite to heat the water yet the pilot is lit. The pum... [Read more]

1

Boiler wont ignite and preasure keeps on building?

I have a worcester bosch 24CDi RSF boiler. At first the system presure kept building to 4 bars until I release... [Read more]

1

HOW CAN I FIX MY BAXI BOILER?

MY BAXI BOILER IS HEATING THE WATER FOR MY BATH OR SUCH BUT ITT IS NOT HEATING THE RADIATORS IT MAY BE THE VAL... [Read more]

1

how to rewire from scratch my central heating system?

we have a baxi bermuda back boiler central heating system that is twenty years old now. we have replaced the p... [Read more]

3

vaillant vcw242e no ch?

boiler works fine in dhw mode but will not fire in ch. it will run the pump and fan and pressure switch and di... [Read more]

2

I get hot water, but no central heating?

i get hot water, but no central heating,is it my drayton mid positon actuator valve, it is a Y plan system and... [Read more]

2

potterton nettaheat profile 60e?

i have to keep pressing the re-set button on the boiler every few days, i have installed a new circulator pump... [Read more]