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Residential Products
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HomeProductsResidentialWater HeatersRheem IKONIC™ Super High Efficiency Condensing Tankless Gas Water Heater with Recirculating Pump

Rheem IKONIC Super High Efficiency Condensing Tankless Gas Water Heater with Recirculating Pump

MODEL CRTGH-SR84i
  • 15 Year Heat Exchanger - (w/ registration)
  • 12 Year Heat Exchanger - (w/o registration)
  • 5-Year Parts | 1-Year Labor
  • .96 UEF – ENERGY STAR® Rated
  • Save up to 33% per year in energy costs
  • Qualified for local utility rebates
  • Built-in WiFi
Select GPM
8.4
GPM
11.2
GPM

SKUCRTGH-SR84i
Warranty Years15
ModelRheem IKONIC SUPER HIGH EFFICIENCY CONDENSING TANKLESS GAS WATER HEATER WITH RECIRCULATING PUMP
WiFi ConnectivityYes
SustainabilityYes
UEF0.96
HighEfficiencyYes
EnergyStarRatedYes
LowNoxYes

Easy Installation

  • 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
Ready for Retrofits

  •  Allows flex venting through existing B-vent up to 50'
  •  1/2" Gas line compatibility (subject to local code)
  • Approved for installations in ManufacturedHome (Mobile Home) environments
Key Features

  • Stainless steel Primary and Secondary heat exchangers provide increased efficiency and durability
Rheem® Exclusive! 

  • Hot-startprogramming ensures the unit is in a ready state between back-to-back usage, avoiding any cold water bursts
  • Built-in EcoNet® wifi capability for direct control from your device (optional for S models)

  • 15 Year Heat Exchanger - (w/ registration)
  • 12 Year Heat Exchanger - (w/o registration)
  • 5-Year Parts | 1-Year Labor

Sustainability