AO Smith 40-Gallon Tall Liquid Propane Gas Water Heater, GCB-40 401

The AO Smith GCB-40 401 is a 40-gallon tall liquid propane gas water heater engineered for reliable hot water delivery in residential and light commercial applications. Built with durable construction and efficient gas combustion technology, this unit provides consistent performance for households with moderate to high hot water demand. Key features include a tall tank configuration that fits standard installation spaces, automatic gas ignition for dependable startup, and thermal efficiency designed to minimize energy waste. The heater is built to meet industry standards and includes safety controls for safe operation. Ideal for homes seeking a dependable propane-powered water heating solution with proven durability and straightforward maintenance. Installation should be performed by a qualified technician to ensure proper venting, gas line connection, and compliance with local codes.