50 Gal. Tall Water Heater, Residential, Gas, 40,000 BTU

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Brand: Rheem
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Rheem, PRO+G50-40N-RH62

Rheem Professional Classic Plus 50-Gallon Natural Gas Water Heater – Atmospheric Vent, 40,000 BTU

The Rheem PRO+G50-40N-RH62 is a tall-format, 50-gallon atmospheric vent water heater designed for residential applications requiring reliable performance, consistent recovery rates, and low-maintenance operation. It is equipped with a 40,000 BTU/hr low-NOx burner and offers a recovery rate of 40.4 gallons per hour at a 90°F temperature rise. This unit supports typical hot water demands in homes with 3–5 occupants.

This model is part of Rheem’s Professional Classic Plus series and includes enhanced features such as a silicon nitride hot surface ignition system, integrated diagnostics, and a combustion chamber with maintenance-free air intake. The tank is lined with Rheem’s proprietary glass coating and protected by a premium-grade anode rod to resist corrosion and extend service life.

Technical Specifications

  • Fuel Type: Natural Gas
  • Tank Capacity: 50 gallons
  • BTU Input: 40,000 BTU/hr
  • Recovery Rate: 40.4 GPH @ 90°F rise
  • Energy Factor: 0.62 (NAECA compliant)
  • Venting: 3″ or 4″ B-vent (vertical atmospheric)
  • Ignition: Push-button pilot with silicon nitride igniter
  • Water Connections: 3/4″ NPT, top-mounted
  • Tank Protection: Fused glass lining with magnesium anode
  • T&P Relief Valve: Factory-installed
  • Warranty: 8-year limited on tank and parts
  • Height: Approximately 60–61 inches
  • Diameter: Approximately 22–23 inches

Installation and Application Notes

Designed for standard atmospheric installations, this unit is compatible with existing B-vent systems in retrofit or new residential construction. Installation requires no external power supply. Combustion air is drawn through an integrated, maintenance-free air intake system. All venting, combustion air, gas line sizing, and code compliance should be verified prior to installation.

Contractor Considerations

The PRO+G50-40N-RH62 is suitable for contractors seeking a mid-capacity gas-fired solution that minimizes service callbacks. Its self-diagnostic electronic gas valve provides operational feedback via LED indicators, facilitating faster commissioning and servicing. The extended 8-year warranty supports long-term performance expectations, with upgrade options available under Rheem’s ProtectionPlus™ program.

Fast, Reliable Delivery for Every Order

At Primes Distribution, we understand that timely delivery is just as important as product quality. That’s why we partner with trusted carriers to make sure your plumbing, HVAC, and heating supplies arrive safely and on time.


Shipping Methods

We offer multiple shipping options to fit your needs:

  • Standard Shipping: 3–7 business days across the continental U.S.

  • Expedited Shipping: 1–3 business days for urgent orders.

  • Local Pickup: Available at our warehouse by appointment.

Order Processing

All in-stock orders are processed within 1–2 business days. You’ll receive a confirmation email once your order is placed and a tracking number as soon as it ships.

Orders placed after 3 PM or on weekends will be processed the next business day.


Shipping Costs

Shipping costs are calculated at checkout based on weight, dimensions, and delivery location. Large or heavy items (like water heaters or HVAC units) may require special freight handling.


Delivery Areas

We currently deliver throughout the United States. For bulk or international shipments, please contact our support team for a custom quote.


Damaged or Missing Items

If your shipment arrives damaged or incomplete, report it within 48 hours of delivery. Our support team will quickly arrange a replacement or refund.


Need Help?

If you have questions about your order or need help tracking a shipment, reach out to our customer support team at:
📧 sales@primesdistribution.com
📞 786-937-7081