Recent content by Ntandro

Nothing is closer than an inch. And why question the manufacturer? Take a look at their manuals and you’d know why. If it doesn’t make sense I look for further answers

Yea I read them and 1 inch is what I saw. But didn’t seem right because b vent clearance is 1 inch and it’s double wall. So why would double wall b vent and single wall stainless have the same clearances

Yes b vent is the double wall. But everywhere and everyone says don’t use that for horizontal venting

To begin with I have searched and searched and was not able to find an answer so here goes. I am installing a 50k mr heater in my garage. I am doing a horizontal vent. Everyone I know vented with standard b vent horizontal . I realize that is not correct so I opted for the stainless class III...