Can I use a concentric venting system to vent my 2400E? I only want to put one hole in the side of my cabin. The manual only shows the dual pipe venting installation. I noticed the 2400ES shows the concentric venting system and it looks slick.
Water Heaters - Bosch - AquaStar 2400ES-NG
Answers & Comments
Yes you can BUT you must get the OEM kit that they sell as a option.Only use their kit.