Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
Rinnai Condensing boiler VENT

Billjulian
Member Posts: 12
in Gas Heating
I am installing the Rinnai E110C condensing boiler. I am parallel venting using 3" PVC. The exhaust is going straight up through the roof (the only place it can be installed) when I punch through the roof what approved roof boots can I use? Can I use a standard 3" PVC roof flange like I use for a 3" PVC plumbing stack?
0
Comments
-
Yes
Yes0 -
Roof flashing
We use exclusively 3 and 4 inch plumbing vent rubber roof vent flashings. They allow expansion of the pipe without leakage!0
This discussion has been closed.
Categories
- 121.3K All Categories
- 84K THE MAIN WALL
- 2.9K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 417 Carbon Monoxide Awareness
- 40 Chimneys & Flues
- 1.7K Domestic Hot Water
- 4.7K Gas Heating
- 119 Geothermal
- 155 Indoor-Air Quality
- 3K Oil Heating
- 56 Pipe Deterioration
- 772 Plumbing
- 5.4K Radiant Heating
- 362 Solar
- 14K Strictly Steam
- 3K Thermostats and Controls
- 51 Water Quality
- 38 Industry Classes
- 73 Job Opportunities
- 19 Recall Announcements