11,000 - 199,900 BTU max. 9.5 gal/min at 35 degree F rise max., 8.4 gal/min at 45 degree F rise.
12-Year Limited Warranty on heat exchanger, 5-Year on parts, 1-Year on labor.

• .94 Energy Factor (EF) with efficient stainless steel condensing heat exchanger
• 2-Pipe Direct Vent System designed for PVC Pipe
• up to 35 ft. of 3” PVC Pipe or 5 ft. of 2” PVC Pipe
• Industry Best! .26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate
• Didgital (UMC-117) remote control and 10 ft of thermostat wire included
• EZ-Link cable available for high demand applications to connect two tankless units to operate as one
• Manifold up to 6 units with an optional MIC-6 manifold control board
• Manifold up to 20 units with the optional MIC-180 plus the MICS-180 manifold control assembly
• High-altitude capability - up to 9,840 ft elevation above sea level (no chip required)
• 3/4" Water Connections required.
• 3/4" Gas Connections required. (Check with your gas company to make sure your gas line can handle the BTU requirements)
• Exclusive! Guardian OFW overheat film wrap
• All Rheem tankless models are third-party efficiency listed by GAMA/AHRI
• Continuous hot water, energy saving and compact, space saving design
• Intelligent electronic controls designed to increase energy efficiency and safety
• Self Diagnostic System
• Digital display shows temperature setting and maintenance codes
• Built-in electric blower
• Supplied with a 120 volt power cord (indoor models only)
• Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
• Freeze protection to -30 degree F