
The RBI Commercial Gas Fired Water Heater, model 33SW0400N0E1A0GA9061G1J2, is a high-capacity natural gas boiler designed for commercial HVAC and refrigeration applications. It delivers efficient hot water heating with an input capacity of 399,000 BtuH and an output of 324,000 BtuH, featuring an AFUE rating of 81%. The unit is built with a durable 18-gauge steel gray cabinet, includes electronic ignition, and an IFS-1 Taco flow switch for reliable operation.
Key Features:
- - High input heating capacity: 399,000 BtuH
- - Output capacity: 324,000 BtuH for efficient hot water production
- - Annual Fuel Utilization Efficiency (AFUE): 81%
- - Durable 18-gauge steel cabinet with gray finish
- - Electronic ignition system for reliable startup
- - Includes IFS-1 Taco flow switch for operational safety
- - Dimensions: 32" H x 36 3/8" W x 25 1/4" D, suitable for varied installation spaces
- - 1 1/2" supply and return pipe connections
- - 5" diameter gravity vent for proper exhaust
- - CSA certified and made in the USA
This water heater is ideal for commercial environments requiring dependable and efficient hot water solutions.
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.