Rinnai 223181 Non-Condensing Universal Horizontal Termination Kit 11.5" Cabinet Size_23" Basin Capacity: 141 gallons

Basin Capacity: 141 gallons

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Rinnai 223181 Non-Condensing Universal Horizontal Termination Kit 11.5" Cabinet Size_23" Basin Capacity: 141 gallonsRinnai Universal Horizontal Termination Kit The Rinnai 223181 Non Condensing Horizontal Termination Kit is an 11 1 2 universal venting solution that ensures a safe and clean installation for your tankless water heater. Utilizing Rinnai's unique Ubbink concentric venting system, this kit provides maximum performance, safety, and ease of installation. It achieves a single penetration through the wall for both intake and exhaust, simplifying the job. The