American Water Heaters AAE6N-40R 40 Gal Short Electric Water Heater

Product Description

The American Water Heaters AAE6N-40R is a 40-gallon short electric water heater built for residential hot water supply systems. This standard electric tank unit uses resistance heating elements to deliver consistent domestic hot water for whole-home or zone applications. The short tank profile fits in installations with limited vertical clearance, such as low crawl spaces, utility closets, and under-stair mechanical rooms. Licensed plumbers and water heater service technicians are the typical installers for this unit.

This heater is suited for residential applications where a compact footprint is required without sacrificing storage capacity. The 40-gallon tank size is a common fit for households of two to four occupants. The short form factor distinguishes it from standard-height 40-gallon models, making it a practical choice when ceiling height or vertical clearance is constrained in the mechanical space.

Key Features

• 40-gallon storage capacity in a short tank configuration
• Electric resistance heating — no gas line, flue, or venting required
• Short profile designed for low-clearance mechanical spaces
• Standard residential electric water heater footprint

Compatibility

Designed as an OEM-style replacement or new-install electric water heater for residential hot water supply systems requiring a short 40-gallon tank configuration.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the manufacturer instructions. Disconnect power at the circuit breaker and shut off the cold water supply before beginning any work on the unit. Electric water heaters require a dedicated 240-volt circuit sized to the unit nameplate amperage per NEC requirements. Verify that the temperature and pressure relief valve is properly installed and piped to a safe discharge location before restoring power and water.

Technical Specifications

• Tank Capacity: 40 gallons
• Tank Height: Short profile
• Fuel Type: Electric
• Application: Residential

Standard Information

• Brand: American Water Heaters
• Manufacturer Part Number: AAE6N-40R