Product details:

Digital Remote Control - UMC-117. 10 ft. Thermostat Wire. 120V Power Cord. New 3 in. x 5 in. concentric vent system with integrated condensate collector. Connects to Metal Fab Inc., 3 in. x 5 in. concentric venting without an adapter. Next generation burner technology. 0.26 GPM minimum flow rate, 0.40 GPM minimum activation flow rate. 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. High-altitude capability, up to 9480 ft. elevation above sea level without a chip. Guardian OFWTM overheat film wrap. All Rheem tankless models are third-party efficiency certified by GAMA. Continuous hot water, energy saving and compact, space saving design. Intelligent electronic controls designed to increase energy efficiency and safety. Self Diagnostic System.