Rheem RTG20213A MIC-6 Manifold Controller System
All indoor tankless gas water heaters must be vented vertically or horizontally to the outdoors using factory approved venting material (No other venting material is permitted). See the Use and Care Manual for important information regarding the venting installation and materials for your tankless water heater. NOTE: Rheem outdoor tankless water heaters do not require venting materials.
Rheem RTG20213A MIC-6 Manifold Controller System Features:
• Connect up to 6 tankless water heaters together in a Manifold
• This kit mounts inside a single tankless unit and connects to up to 5 additional units for a total of 6.
• For the RTG-95, RTG-84, and RTG-64 Series models only
• This kit will not work on any model manufactured before Jan 2010.
• Model: RTG20213-A
• Rheem offers many venting accessories to make your tankless water heater installation easy.