AO Smith® GCRL-40 ERP_052885

The ProLine® 400/401 Series gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 40 gal (nominal) tank and a 40000 Btu gas burner, the GCRL-40 standard vent delivers a first hour rating of 67 gal and a recovery rate of 41 gph. With an 0.59 uniform energy factor, this water heater is not ENERGY STAR® qualified. It carries a 6-year limited tank warranty and meets low-NOx emission requirements.

AO Smith® ProLine 400 Commercial-Grade Water Heater, 40 gal Capacity, 40000 Btu/hr BTU Rating, 67 gal First Hour Delivery, 0.59 Energy Factor, 41 gph at 90 deg F Rise Recovery Rate, Atmospheric Vent, NPT Connection, 150 psi Pressure, Energy Star Compliant: No, 3, 4 in Vent Diameter, Natural Gas Fuel Type, Piezo Pushbutton Ignition Type, Glass, Contains Lead Lead-Free/Contains Lead, 51-1/2 in H x 22 in W x 22 in D Dimensions

• The internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
• Uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source
• The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics
• Patented eco-friendly design reduces NOx emissions by up to 33% and complies with low-NOx emission requirements of less than 40 ng/J
• Helps reduce lime and sediment build-up, maximizes hot water output
• Made from long-lasting PEX cross linked polymer
• Our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods
• Makes lighting the pilot fast and easy with one-hand pushbutton spark ignition
• Factory installed for faster installation
• Provides superior corrosion resistance compared to industry standard glass lining
• Our residential water heaters have a solid brass, tamper-resistant, enhanced flow, ball type, drain valve
• Uses a standard female hose fitting that allows for fast and easy draining during maintenance
• Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn (open/close) radius, which not only permits full straight through water flow but also a quick and positive shut-off
• Eco-friendly non-CFC foam insulation, external heat traps and specially designed combustion chamber combine to produce a high UEF for maximum savings on operating costs

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/AO_Smith_GPVT_50_Catalog.pdf
• Owner's/User Manual https://assets.unilogcorp.com/267/ITEM/DOC/AO_Smith_GCR_40_Owners_User_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/AO_Smith_GCR_40_Specification_Sheet.pdf
• Warranty Information https://assets.unilogcorp.com/267/ITEM/DOC/AO_Smith_GPVT_50_Warranty.pdf