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

Rheem 50-Gallon Power Vent LP Gas Water Heater – Engineered for Performance and Flexibility

The Rheem PROG50-42P-RH67-PV is a 50-gallon capacity power vent water heater designed for use with liquid propane gas. With a 42,000 BTU input and a recovery rate of 42.4 GPH at a 90°F rise, this unit delivers reliable performance in residential installations with moderate to high hot water demand. It is built for efficient operation and adaptable installation in venting-constrained layouts.

This model is part of Rheem’s Professional Classic Plus Series and is equipped with advanced diagnostics, a durable anode rod, and an environmentally friendly low-NOx burner. The power venting system allows for up to 100 feet of vent run using 2" or 3" PVC, ABS, or CPVC, making it suitable for installations with long vent paths or where vertical venting is impractical.

Key Specifications

• Fuel Type: Liquid Propane (LP)
• Input: 42,000 BTU/hr
• Tank Capacity: 50 gallons
• Recovery Rate: 42.4 gallons/hour at 90°F temperature rise
• Uniform Energy Factor (UEF): 0.67
• Vent Type: Power Vent (fan-assisted), up to 100 equivalent ft.
• Venting Material: 2" or 3" PVC, ABS, or CPVC
• Water Connections: 3/4" NPT, top-mounted
• Electrical Requirement: 120V, 60 Hz for blower assembly
• Dimensions: 66-3/8" height x 21-3/4" diameter
• Warranty: 6 years on tank and parts

Installation Notes

Professional installation is recommended due to gas line configuration, power vent routing, and local code compliance requirements. The unit requires a standard 120V outlet for the vent blower. Proper condensate drainage, vent pitch, and combustion air supply should be verified during installation.

Contractor-Focused Features

• Flexible Venting: Designed for up to 100 ft. equivalent vent run, ideal for installations with limited vertical access or complex routing
• Diagnostic System: Built-in electronic gas control with LED status indicator for simplified troubleshooting
• Corrosion Protection: Fused glass-lined tank with magnesium anode rod enhances tank longevity
• Low-NOx Burner: Complies with emission requirements in applicable regions

Application Suitability

This model is appropriate for residential use in both replacement and new construction scenarios. It supports consistent hot water delivery in households with two or more bathrooms. The power vent design allows flexibility in venting where standard atmospheric venting is not feasible.