Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.

The Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal. is a Rheem Professional Classic natural gas storage water heater with power venting. It is intended for residential installations where a fan-assisted vent path is needed instead of a traditional atmospheric chimney connection.

The power vent system uses a blower to move combustion products through approved vent material and termination routing. This makes vent layout, gas supply, electrical power, and clearance verification essential during installation.

Product Features:

• Natural Gas Operation: Delivers dependable gas-fired hot water for residential applications.
• 40-Gallon Storage Capacity: Features a 40-gallon nominal tank capacity for reliable household hot water availability.
• 40,000 BTU Heating Capacity: Provides fast hot water recovery for consistent residential performance.
• Power Vent Design: Factory-installed blower enables venting through a sidewall or roof using PVC, CPVC, or ABS vent pipe, offering flexible installation options.
• First Hour Rating: Delivers up to 76 gallons of hot water during the first hour to help meet peak household demand.
• Recovery Rate: Recovers approximately 41.8 gallons per hour at a 90°F temperature rise.
• Hot Water Setpoint Range: Adjustable gas thermostat provides water temperature settings from approximately 90°F to 160°F.
• Top Water Connections: Equipped with 3/4 in. NPT hot and cold water connections located on the top of the unit for simplified installation.
• UEF Rating of 0.68: Delivers improved energy efficiency compared to standard atmospheric gas water heaters.
• Professional Classic Series: Built for dependable residential performance with durable tank construction.
• Factory-Installed Temperature & Pressure Relief Valve: Enhances operational safety and helps meet installation code requirements.
• Electronic Power Vent System: Fan-assisted venting allows installation in locations where a conventional vertical chimney vent is not available.

Warranty

This product includes a manufacturer’s limited warranty. Verify voltage, phase, element wattage, breaker sizing, plumbing connections, installation location, and local code requirements before installation.