Quick Exhaust Question

[learjet2230]

Originally Posted by 89BigBlock

PVC?? Interesting. Anyone else other than Carlson do this? Heat is the first thing that comes to mind. Any plumbers out there that can confirm?

I thought about it, but after talking with my neighbor who owns a plumbing company, he thought it was too much heat. But if Carlsonwa has it and it hasn't melted or deformed....COOL. Another cheap fix that works. I'm just runnin 3" hose to 4" exit