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Residential Products
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HomeProductsCommercialWater HeatersIKONIC Commercial Condensing Tankless

IKONIC Commercial Condensing Tankless

MODEL RTGH-CS11i
  • 8 Year Heat Exchanger
  • 5-Year Parts
  • 1-Year Labor
    • Up to 98% thermal efficiency
    • One unit supports natural gas and liquid propane with a fuel conversion kit. Transitions between indoor and outdoor use with an optional kit
    • Manifold capable up to 32 units
    • PVC/PP common venting up to 12 units
    • 8 Year Heat Exchanger Warranty

    SKURTGH-CS11i
    Warranty Years8
    ModelIKONIC Commercial Condensing Tankless
    GPM11.2
    FuelNatural Gas
    WiFi ConnectivityYes
    Leak DetectionYes
    Depth13.6875"
    Height28.5625"
    Width17.3125"
    UEF0.96
    EnergyStarRatedYes

  • Various common venting options, including PVC and Polypropylene
  • PVC Vent runs up to 70' (2"), 150' (3")
  • Easy set up with full text digital display and no dip-switches
  • Field gas convertible from natural gas to LP - conversion kit included
  • Allows flex venting through existing B-vent up to 50'
  • Manifold capable up to 32 units
  • Ready-to-Install factory-built rack systems,available in wall-hung configurations
  • (2 units or 3 units) or floor-mounted setups (up to 6 units). These rack systems come preprogrammed with electrical and manifolding features*
  • Key Features
  • Up to 98% thermal efficiency
  • Stainless steel Primary and Secondary heat exchangers provide increased efficiency and durability
  • NEW! Modular Rack System with easy build-onsite solution and pre-sized water/gas line manifold configurations. Available in back-to-back or in-line options for up to 8 units. See modular table for more details.
  • Rheem® Exclusive! Hot-start programming ensures the unit is in a ready state between backto-back usage, avoiding any cold water bursts
  • Plus…
  • Built-in Recirculation pump for no wait continuous hot water at the tap (CSR models)
  • Built-in EcoNet® Wi-Fi technology for direct control from your device
  • LeakGuard® – All-inclusive leak detection and prevention system that detects any internal leak that comes from the unit
  • 8-year Heat Exchanger Warranty
  • 8 Year Heat Exchanger
  • 5-Year Parts
  • 1-Year Labor