84 outdoor series

84 Outdoor Series


  • New! 3″/5″ Concentric Vent System with Integrated Condensate   Collector
  • Connects to Metal Fab Inc., 3/5″ Concentric Venting without an   adapter
  • New! Next Generation Burner Technology
  • Industry Best! .26 GPM Minimum Flow Rate, .40   GPM Minimum Activation Flow Rate
  • UMC-117 remote control and 10 ft. of thermostat wire is included
  • EZ-LinkTM cable available for high demand applications to connect   two tankless units to operate as one
  • New! Manifold up to 6 units with an optional   MIC-6 manifold control board
  • Exclusive! All Rheem models can be linked in up   to 20 unit manifold installations by using the optional MIC-180 and   MICS-180 manifold control assembly
  • High-altitude capability – up to 9,840 ft. elevation above sea   level (no chip required)
  • Exclusive! 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
  • Digital display shows temperature setting and maintenance codes
  • Built-in electric blower
  • Supplied with a 120 volt power cord
  • Environmentally friendly Low NOx burner meets SCAQMD rule 1146   requirements
  • Freeze protection to -30° F

  • Indoor direct vent and outdoor models
  • 11,000 – 180,000 BTU max.
  • 8.4 gal./min. at 35° F rise max.
  • 6.6 gal./min. at 45° F rise max.