Rheem Professional Classic 40 Gal. 40k BTU Atmospheric Natural Gas Short Water Heater

Rheem Professional Classic 40 Gal. 40k BTU Atmospheric Natural Gas Short Water Heater Exclusive Air/Fuel Shut-Off Device Protective Control System That Disables The Heater In The Presence Of Flammable Vapor Accumulation 6-Year Limited Tank And Parts Warranty With Protection Plus The 6-Year Limited Tank Warranty Becomes 10-Year Maintenance Free - No Filter To Clean Premium Grade Anode Rod Provides Long-Lasting Tank Protection Easy To Light - No Matches Required Low-Lead Compliant California, Utah and Colorado Residents: This water heater does NOT meet Ultra-Low NOx (ULN) Emissions Requirements. Regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires ULN water heaters. Purchase ULN water heater HDS part # 215600 Standard Replacement Parts Enhanced Flow Brass Drain Valve Exclusive Rheemglas Tank Lining Resists Corrosion And Prolongs Tank Life Everkleen Pateneted Sustem Fights Sediment Build-Up Uniform Energy Factor (UEF) 0.66 MFG# PROG40S-40N RH62