Rheem - SP20286 - Horizontal Vent Termination Kit 3 In. C-144 Hot-swappable 12-station expansion module can

Hot-swappable 12-station expansion module can be installed without powering down the controller

while the non-strippable drive mechanism helps protect the internal gears

including other SLW15s

The Liberty 331 combines performance and portability

Follow the linked Grundfos specification sheet and installation manual

Rheem - SP20286 - Horizontal Vent Termination Kit 3 In. C-144 Hot-swappable 12-station expansion module canRheem SP20286 3" Low Profile Horizontal Termination Kit 3" Low Profile Horizontal Termination. 3 in. horizontal vent termination kit for high efficiency condensing tankless water heaters. Offers a clean installation of the intake and exhaust pipes of the high efficiency condensing gas tankless water heater. Fits PVC, ABS piping for the ECOH160 and ECOH200 indoor models. Horizontal vent termination kit for Rheem EcoSense tankless gas condensing indoor