Recent content by iowa27

Thanks for the replies. I'm installing a Modine separated combustion heater (LP). So I will need to cut out the sheetrock to allow the box to be installed. Not sure what you mean by firewall spacer. Thanks again.

OK, I've been doing quite a bit of research, browsing the web, etc. and trying to find good illustrations of how to install a vertically vented concentric system. It seems all the diagrams I see show installs going through the roof only, not through a ceiling and then on up through the roof. In...

Interested in this thread. I bought a Modine separated combustion and want to vent it vertically. I'm a DIYer but need some advice on correct venting supplies. Cat 1, Cat 3, stainless steel, etc ? Also, I've looked all over the web but haven't found a good illustration of what I'm trying to do...

Hey all, New to this forum and am wondering if anyone can give me some advice on installing venting for a Modine separated combustion heater. It looks like I have2 options with a vertical vented system. Either concentric or using 2 vents. My question is that once I go through the ceiling and on...