A slight pitch may be needed in some applications. Can you please email us at firstname.lastname@example.org and we can send you a copy of the installation manual with more specific details. --Tashay
This will work on a RL94IP. --Tashay
Greetings, This vent termination kit will not work for this unit as it is not a part of the HE and HE+ series of water heaters. Thank you!
Yes, it can. --Tashay
The venting is polypropylene material with pipe within a pipe technology. --Tashay
Greetings, The Rinnai plastic vent kit will work with the Rinnai High Efficiency Plus 7.5 GPM Residential 180,000 BTU/h Propane Interior Tankless Water Heater. Thank you!
This can be cut to size, but there are other options. --Tashay
It should, I used it for a v75i.