Rheem IKONIC™ Super High Efficiency Condensing Tankless Gas Water Heater
MODEL CRTGH-S11i
- 15 Year Heat Exchanger
- 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
- Field gas convertible from natural gas to LP- conversion kit included
Select GPM
8
GPM
10
GPM
11
GPM
Models
SKU CRTGH-S11i
Warranty Years 15
Model Rheem IKONIC™ SUPER HIGH EFFICIENCY CONDENSING TANKLESS GAS WATER HEATER
GPM 11.2
Fuel Natural Gas,Propane Gas
WiFi Connectivity Yes
Depth 13.69"
Height 28.56"
Width 17.31"
UEF 0.96
High Efficiency Yes
Energy Star Rated Yes
LowNox Yes
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
- 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
- Stainless steel Primary and Secondary heat exchangers provide increased efficiency and durability
- Hot-start programming™ ensures the unit is in a ready state between back-to-back usage, avoiding any cold water bursts
- 15 Year Heat Exchanger
- 5-Year Parts | 1-Year Labor








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