Recent content by Michael85

Thanks for that chart! The installation manual says this: The vent must extend at least 3’ (1m) above the highest point where it passes through a roof of a building and at least 2’ (0.6m) higher than any part of a building within a horizontal distance of 10’ (3.05m) unless otherwise specified...

Interesting for sure. I'll see if I can track down the tables and find out. While I search, maybe someone here has a copy and can track me down the reference table? I'm using B vent pipe on a 6/12 slope roof and if I can avoid a 7' stack I'd love to. But I want to ensure this is safe and to code...

fyi this is what I was referencing for the minimum requirements. Just need to figure out how high on the roofline my hole actually is to meet code then I'll order the b-vent that I need. I'll be using a 3" airspace rather than the minimum of 2" around as well in the attic.

thanks for the reply. I checked again with different googling terms and find lots of areas stating that single wall vent should NOT be in the attic. So i'll buy extra b-vent to transition to at the ceiling and run that outside. Now I just need to determine how high my stack will be outside the roof.

thanks for the reply. Can you speak to the image that I've attached. If the URL doesn't work, it's from the Mr. Heater install video on youtube called "Mr. Heater Unit Heater Installation & Operation" at 3:45. I ask because it shows 24" Single wall vent pipe going into the attic? I guess the...

Hello! I’ve been searching the internet for information / videos on this process for quite some time and have yet to come up with solutions so I’m hoping for assistance! I am installing a garage heater in my garage and have a vertical vent kit that needs to pass from the heated space, into the...