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Read our privacy policyThe Rheem RTGH-SX Outdoor Conversion Kit is designed for compatible Rheem IKONIC Series condensing tankless water heaters. It enables compatible IKONIC units to be installed outdoors and is sold separately.
The RTGH-SX provides an outdoor conversion option for compatible IKONIC Series units. When installing the RTGH-SX, Rheem specifies that the water heater's leak sensor must be disconnected for the outdoor installation.
Compatible Series: Rheem IKONIC Series Condensing Tankless Water Heaters
Refer to the applicable Rheem outdoor conversion installation instructions for specific model compatibility and installation requirements.