American Water 100289166 50 Gal Tall Natural Gas Water Heater

Product Description

The AMERICAN WATER 100289166 is a 50-gallon tall natural gas water heater designed for residential and light commercial hot water supply systems. Measuring 21 inches in diameter and 60.75 inches in height, this unit fits standard tall water heater installation spaces where higher first-hour recovery and storage capacity are required. It is installed by licensed plumbers and gas fitters working in accordance with local mechanical and fuel gas codes. The tall configuration maximizes storage volume within a compact footprint, making it a practical replacement for existing 50-gallon tall units in utility rooms, mechanical closets, and basement installations.

This water heater is suited for residential applications requiring a high-capacity natural gas storage unit. The tall form factor is commonly specified in new construction and replacement projects where floor space is limited but vertical clearance allows for a taller tank. Natural gas supply connection is required at the installation site. The unit carries manufacturer part number AMH-G61-50T40R-NG, which identifies it as a 50-gallon tall natural gas model within the American Water Heaters product line.

Key Features

• 50-gallon storage capacity in a tall tank configuration for high-demand hot water applications
• Natural gas fuel type for compatibility with standard residential and commercial gas supply lines
• Tall profile at 60.75 inches height maximizes storage without increasing floor footprint
• 21-inch diameter fits standard installation clearances for tall water heater replacements
• 155-pound unit weight consistent with full-size residential gas storage water heaters

Compatibility

Designed as an OEM-style replacement for residential and light commercial natural gas storage water heater installations requiring a 50-gallon tall tank configuration with standard dimensional footprint.

Installation Notes

Installation must be performed by a licensed plumber or gas fitter in accordance with local plumbing codes, IFGC requirements, and the manufacturer instructions. Shut off the gas supply and cold water inlet, and drain the existing tank fully before beginning a replacement installation. Do not connect to an LP or propane gas supply — this unit is rated for natural gas only. Verify proper flue venting and pressure relief valve discharge piping before returning the unit to service.

Technical Specifications

• Storage Capacity: 50 gallons
• Fuel Type: Natural Gas
• Tank Height: 60.75 inches
• Tank Diameter: 21 inches
• Weight: 155 pounds
• Configuration: Tall
• UPC: 035505166319

Standard Information

• Brand: AMERICAN WATER
• Manufacturer Part Number: 100289166