Would I be able to use a flexible 4" aluminum pipe rated to 430 F on my gas water heater?
- posted
17 years ago
Can I use flexible aluminum piping on a gas water heater?
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- posted
17 years ago
Actually I'm thinking of using flexible aluminum duct
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- posted
17 years ago
Now you have me really boggled.
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- posted
17 years ago
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
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- posted
17 years ago
No
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- posted
17 years ago
No, you really should use half inch black iron like the rest of the world. Or half inch copper, or CPVC.
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- posted
17 years ago
It isn't gas tight, and won't hold water pressure. Why would you do that?