diapham boiler?

hi all i have a halstead ace boiler is the diapham rubber or meatal boiler part number is 840505 cheers

Halstead Ace Heating Light Flashing ?

Halstead Ace Boiler. Heating comes on. Once it heats up the heating light starts flashing and no noise from boiler. Reset does nothing. Full power off and on again boiler restars and heating comes on ... more

done

How can I fix my Halstead Ace Boiler?

The burner light on my Halstead Ace Boiler keeps going on and off. How can I stop this from happening

Halstead ace high boiler ?

After reading these post I think the problem with my boiler is also the diaphragm but my question is on some posts it says to drain the central heating system? Is this necessary

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE 30 ? The boiler is about 5 years old but being in a holiday home has only had limited ... more

I have a Halstead Ace HE24 boiler with a problem. ?

The 4 amp fuse on the control board is blowing after approx 4 seconds after switching bolier on. Any idea what could be the cause.

halstead high ace?

my ace high works with hot water.every now and then it locks out and central heating works when it wants to.how do i overide the system as i have no booklet

can you tell me,what is error code 3 for halstead ace he 30?

what is error code 3 for halsted ace he 30 boiler

How can i fix my halstead ace 24 boiler?

My boiler keeps flashing fault code 3, when this happens we have no hot water or central heating working. However, after many attempts of trying to get the boiler on it works again. We then continue t ... more

halstead ace high boiler?

Hi after reading some of the posts on this website which were having the same problem as me (boiler playing up firing and then stopping resulting in hot cold hot showers !) it was suggested that the d ... more

done

hot water?

my halstead ace high boiler is okay for c,h but i cant get hot water when heating is on. i have to wait for boiler to cool down before hot water will come on. i can get ch any time but hot water is a ... more

done

hi my hot water keeps cutting out?

hi i have a halstead ace high boiler that keeps cutting the hot water out one minute its there then it cuts out any ideas as i have changed the thermistors thinking it was them please help

done

Halstead Ace High PCB?

the boiler ignites but only stays on for 10 seconds then cuts out for both heating and water. The power light then flashes . Please can anyone help.

done

boiler keeps anticycling?

I have a Halstead Ace High combination boiler,the boiler keeps shutting on/off either in ch mode or dhw mode hence heating does not get very hot or when in dhw mode goes cold after couple of minutes, ... more

halstead ace high boiler not igniting?

If anyone can help, it would be much appreciated. The pump runs ,the fan runs,the pressure switch is made and thats when things start going pear shaped. No spark at electrode,there's gas at the inlet ... more

done

halstead ace high boiler problem?

after my son has spent 20mins or so in the shower,shortly after there is a hissing sound, and hot water comes out of the auto air vent.have replaced air vent,but problem still persists.this does not ... more

ps?

My boiler is a Halstead Ace

Hot water issue?

Halstead ace boiler c/h ok hot water intermitant. Changed diverter diaphram and dhw thermistor still issues. Could the heat exchanger be scaled up?

done

halstead ace high?

intermitant hot water runs hot then cold its making contact and boiler fiers up all ok but still no hot water would the heat exchanger be blocked and it going through bypass

done

how can i fix my halstead ace?

i have an halstead ace and have no hot water or central heating. boiler will fire then shut off after about 10 seconds. any advise please.

done