How to mend ... Boiler Ace High

Halstead Ace High intermitant hot water?

I have an Aces high Halstead Boiler it is now six years old it has had a new heat exchanger plus the old desca... [Read more]

my halstead ace high boiler does'nt let regulate the heating water ?

a couple of wks ago when i turned the heating on the pressure would start on 1 bar as normal and to 2.5 bar wh... [Read more]

How can I fix my Halstead Ace high Combi boiler?

Pressure in the central heating system is dropping with no apparent leakage

How can i fix my halstead ace high boiler?

how can i fix my halstead ace high boiler, it is displaying the lockout light?

How can we fix our Halstead High Ace Combi boiler?

We have been having problems with our combi boiler. We have flushed the system out and it worked for a few day... [Read more]

how to get pressure up on gauge?

can someone help please am try to top the pressure up on my halstead ace high boiler and have not got a clue ?... [Read more]

How do I raise the pressure of my boiler?

How do I raise the pressure on my Halstead ace boiler and how high should it be? It is at 1 and a half at the ... [Read more]

Halstead High Ace Boiler HW & CH Problem?

Hi, I am at my wits end and need help as winter set in with 3 children. My boiler has played up for many yea... [Read more]

where is the pressure valve on my halstead ace high boiler?

pressure has dropped and i need to find valve to top up the bar

Halstead ace high burner problem?

I have a Halstead ace high combi boiler. I have replaced the diaphrams in the flow switch CH & DHW and removed... [Read more]

Halstead ace hot water going cold?

Hi i have recently started having problems with my halstead boiler , takes ages for burner to come on , then w... [Read more]

Is the pressure on Halstead Ace High/leaking shower connected?

Yesterday for the first time my shower started dripping after I had turned it off, and there's now a constant ... [Read more]

what pressure should my boiler be on?

i have a 5 year old halstead ace high boiler and have noticed the pressure has been creeping up over the last ... [Read more]

my halstead ace high boiler has the 'lock out' button lit and i cannot get ?

my halstead ace high boiler has the 'lock out' button lit and i cannot get any hot water. How can i fix this

how do i fix my halstead boiler?

my halstead ace boiler has stopped heating the water but the ch is working ok it does not even fire up when y... [Read more]

halstead ace high boiler?

i am a hvac engineer and i have a pressurization problem with my boiler at home, i fill the boiler to 1 bar pr... [Read more]

problem with Halstead Ace High Boiler?

My boiler won't fire up the central heating or hot water, the burner fires up for about 5 seconds and then sto... [Read more]

halstead ace high boiler?

hi my boiler has just started to drip onto the work top any ideas why please

halsted ace high?

Please advise me, my boiler both heating & water seems to have a mind of its own,, it chooses to come on when ... [Read more]

boiler problem!!?

I have a Halstead Ace High boiler and have noticed a constant drip coming from a 15mm open ended pipe outside... [Read more]