What is the thread size for the return fuel ?

What is the size of the threads of the return fuel line for a 1978 firebird with a 400 motor

Lockout?

I have a firebird enviromax c26 but cant get it to fire up as it keeps goin lockout...Can someone help please

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combi oil boiler firebird?

keeps locking out,reset it will fire up 2 to 3 times and lock out again.

No water pressure coming through hot taps?

Firebird combi boiler (11 months old) we have lost the pressure from our hot water outlets. Pressure dial shows adequate pressure hearting system working. This is the latest of numerous problems we h ... more

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Condensate drain problem on Firebird Enviromax C26?

The drain cup leaks a white froth/foam which gathers in a pile underneath and dries to a white powder.I'm worried that this is going to prevent proper drainage. I have not been able to get a satisfact ... more

how can i fix my firebird combi boiler?

my firebird combi boiler stinks of oil, can wind direction force fumes back down the flu as there seems to be no evidence of a leak, also it seems to surge 4 or 5 times before fireing up as it cuts in ... more

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Firebird 1997 combi 90, cannot turn off central heating?

I have the above boiler which the only way to turn off the central heating is to turn off the main switch on the wall. It has a time switch on it which you can turn heating on and off, but this does n ... more

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How can I fix my Firebird 90 oil burner?

I have a Firebird 90 oil burner. It comes on and then stops burning. The fan abd pump are still running. I cleaned the photocell and there is oil to the pump. Can you help me please. Thanks.

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how can i bleed my firebird s range oil burning boiler ?

my oil ran out on my firebird s range oil burner i put in more oil but cant get it to fire up

Firebird Reillo - Airlock fixed but no heat coming to rads?

Hi there, My tank ran out of oil and airlocked my system. Got tank filled and have bled the boiler as normal. When I switch on the system it fires for 20-30 seconds then stops, and repeats. The pip ... more

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stop it heating in the night?

i have a firebird combi 90 boiler which has had lots of problems my engineer says it's fixed now and to leave it on all the time instead of just turning it on when we want hot water. This would not be ... more

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Firebird Enviromax Boiler "hunting" or start stopping producing low heat?

Hi I have Firebird nearly two years and it has now in the recent bad weather started to "hunt" (start stop) producing heat in time albeit low heat. Would appreciate ideas on what might be the problem ... more

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air flow sensor location?

where would the mass air flow sensor be located at on an 88 pontiac firebird.

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firebird super q 50 82?

my firebird was airlocked. i have sucked the fuel right upto the connection to the fuel fill area on the boiler. I realeased the screw just infront of this, and left it loose to suck out any more air. ... more

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control issue?

i have a firebird 90/120 boiler and it continues to run even though the timer is off.Initially thought it was the timer but i have changed that and the problem persists...what can cause the boiler to ... more

my Firebird 50/90 is airlocked?

Ive been pressing the red button and loosening the screw on left hand side for 4 hours..no joy...anything else u can suggest???

Firebird RDB Boiler keeps going out?

I have a Firebird C35 boiler that sits outside, it has worked ok for the last eight months but now keeps going out. I have cleaned the PE Cell and it now seems marginally better ie keeps going for 30 ... more

how can i fix my super-Q 50/90 firebird boiler ?

i'veturned on my firebird boiler ,the mains light comes on but not the burner light. After a couple of attempts(with the mains switch) the unit eventually fires up but stays on for only a few minute ... more

Losing pressure?

I have oil heating, a firebird system. When the heating is on there doesnt seem to be any drop in the pressure but when i turn the heating on for the water, and when i use the shower, the pressure doe ... more

Central Heating system losing pressure?

I have oil heating, a firebird system. When the heating is on there doesnt seem to be any drop in the pressure but when i turn the heating on for the water, and when i use the shower, the pressure doe ... more