How to mend Central Heating Not

Hot water intermittent Morco feb-24e?

On demand hot water intermittent. Central heating works normally. If hot water not available at tap, putting c... [Read more]

1

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

Ferroli Hawk 2 - Air Pressure switch?

There are two flexible pipes connected to the Air pressure switch(APS). Top one clear, bottom one red. Cent... [Read more]

digistat rf3 SCR wont talk to boiler?

i am installing a digistat rf3 to replace a previous digistat. the scr and remote digistat programmer/thermost... [Read more]

Baxi Combi duo 24HE heating wont come on?

Been trying to get our our central heating (Baxi Combi due 24HE) to come on, water fine but heating will not c... [Read more]

2

What can I do about a Glow-worm Flexicom 30cx fault code F11?

I had a new boiler fitted in April this year. Last eve it stopped working, showing f 11. We have not been us... [Read more]

1

When timer operating water heating the central heating is coming on aswell?

When my timer is operating the water heating the central heating is also switching on when not selected and by... [Read more]

Worcester R28 HE Greenstar Condensing Boiler, Hot Water But No Heating?

I have the above boiler and have hot water but no heating. My thermostat is hard wired and seems to switch it ... [Read more]

worcester 28i lock out?

our Worcester 28i runs for about 5 minutes on central heating then locks out one flash every second. it resets... [Read more]

Biasi 24s domestic hot water problem?

Burner will not ignite when the demand for hot water is received, unless the central heating is also turned on... [Read more]

ikon t 23,1 boiler?

central heating working fine but no hot water at taps, (not igniting when demanding hot water)

optima 901 C/H not igniting?

My optima central heating is not igniting, the hot water side of it works fine, when I turn the thermostat on ... [Read more]

Worcester greenstar combi boiler not heating above 35C?

I have a new Worcester Bosch 30i combi boiler which was installed a couple of months ago, but I just can't see... [Read more]

1

my boiler will no work?

MY VAILLANT TURBOmax VUW242/1E has its power light on but I can not get hot water or central heating to work.

1

Faulty thermostats?

some of the thermostats on our central heating radiators are not working can they be repaired in situ

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

Central heating not working boss therm BP524RF?

Hi common problem, boiler central heating not coming on after winter. Tried the instructions given in other po... [Read more]

why wont the central heating side of the combi boiler fire up ?

I have a drayton/iflo rf603 rf digistat all the lights are working. The hot water side of the boiler is workin... [Read more]

do I need a new programmer?

my old potterton ep 2000 programmer only works on timer only and not constant and only works on hot water.Ther... [Read more]

2

central heating will not come on?

my hot water is working but not the central heating tried to reset equipment now both the green light&orange a... [Read more]