Would I be able to use a flexible 4" aluminum pipe rated to 430 F on my gas water heater?
Can I use flexible aluminum piping on a gas water heater?
Apr 11, 2007
6 Replies
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First reply
it has to be a pipe in a pipe, i mean a duct in a duct. with a 1" airspace between... where it goes through any roofs or walls
Read the full replyInformation here may be outdated?
Actually I'm thinking of using flexible aluminum duct
Now you have me really boggled.
it has to be a pipe in a pipe, i mean a duct in a duct. with a 1" airspace between... where it goes through any roofs or walls
No
No, you really should use half inch black iron like the rest of the world. Or half inch copper, or CPVC.
It isn't gas tight, and won't hold water pressure. Why would you do that?
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