Rusted Flue Screw

[Stanios]

Hi guys,

Customer reported a leak at first I assumed AAV then he sent this photo. Looks like been weeping a while. I can't think of how water can get there so slightly worried. Is this dangerous?


Sorry if pic isnt the right way up

 

[heliotrope]

Would say that flue seal has gone.

Need to dismantle and fit new seal/s or new elbow.

Water will be condense leaking back into air intake.

 

[Stanios]

Would say that flue seal has gone.

Need to dismantle and fit new seal/s or new elbow.

Water will be condense leaking back into air intake.

O dear I guess its ID or at least AR

 

[mfgs]

If the flue seal has gone, which looks likely then its ID

 

[townfanjon]

Check for CO in the air-intake, it would confirm it.