50 Gal. Tall Power Vent Water Heater, Residential, Gas, 42,000 BTU

50-Gallon Power Vent Gas Water Heater – High Efficiency for Demanding Applications

The Rheem PROG50-42N-RH67-PV is a 50-gallon natural gas water heater designed for residential installations where efficient hot water delivery and flexible venting are required. Equipped with a 42,000 BTU burner and engineered for high recovery, this unit supports consistent performance under high-demand conditions.

This model features Rheem’s power vent system, capable of horizontal or vertical venting up to 100 equivalent feet, allowing greater installation flexibility in tight mechanical spaces or long vent runs. Its recovery rate of 42.4 gallons per hour at a 90°F rise supports fast replenishment, making it suitable for homes with multiple bathrooms or simultaneous hot water draws.

Key Product Highlights

• Capacity: 50-gallon nominal tank, ideal for mid-to-large residential applications
• Burner Input: 42,000 BTU/h natural gas
• Recovery Rate: Delivers 42.4 GPH at a 90°F temperature rise
• Energy Efficiency: 0.67 Uniform Energy Factor (UEF), meeting DOE 2015 standards
• Venting Capability: Integrated power vent supports vent lengths up to 100 equivalent feet with 2" or 3" PVC, ABS, or CPVC
• Water Connections: 3/4" NPT top-mounted
• Dimensions: 21-3/4" diameter x 66-3/8" height
• Tank Construction: Glass-lined steel with anode rod for corrosion resistance
• Warranty: 6-year limited warranty on tank and parts

Installation Considerations

The PROG50-42N-RH67-PV is best installed by a licensed professional due to its gas connections, condensate management requirements, and venting specifications. Proper slope, support, and termination of the vent pipe must meet local and national codes. The unit requires a standard 120V power supply for the blower motor.

Professional Insights

This model is well-suited for retrofit and new construction where sidewall or vertical venting is necessary. Contractors will appreciate the flexible venting range and consistent output, making it a reliable choice for projects that prioritize both performance and compliance with efficiency regulations.