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  • RUUD #50 Natural Gas Digital Polymer Heater 332K BTU Product #:RUD-15-9996 Mfg. Part #:009996
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RUUD #50 Natural Gas Digital Polymer Heater 332K BTU 009996

RUUD #50 Natural Gas Digital Polymer Heater 332K BTU 009996

$3,537.99
$4,246.99 $3,537.99
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High-performance digital pool and spa heater with 332K BTU output and ProTek Shield technology for lasting protection and efficiency.
Product Details

The Ruud P-D336A is a high-efficiency natural gas heater engineered to meet all federal and state energy compliance standards for residential pools and spas.

It features an advanced ProTek Shield that safeguards the heat exchanger, significantly extending the unit's operational life and reducing maintenance.

Delivering a robust 332,500 BTU output, this model is equipped with a #50 burner orifice and is designed to handle demanding heating needs effortlessly.

Its copper tubing and polymer headers provide excellent heat transfer and corrosion resistance, even under challenging conditions.

With a user-friendly digital control system and compact cabinet design, the P-D336A is a durable and smart heating solution for large residential pool and spa setups.

This ASME-certified heater combines top-tier performance, energy efficiency, and long-lasting construction to deliver reliable warmth season after season.

AI Review Summary ✨

⭐⭐⭐⭐⭐
Pool owners love the Ruud P-D336A for its rapid heating capability and ability to handle larger water volumes with ease.

Many users praise the digital control system for making temperature adjustments intuitive and reliable.

The ProTek Shield has received high marks for prolonging heater life and reducing service needs over time.

Customers also mention the unit's quiet operation and durable build as key reasons for their satisfaction.
Features
  • 332,500 BTU heating capacity for fast, effective performance
  • Digital electronic control for precision temperature management
  • ProTek Shield extends the life of the copper heat exchanger
  • Copper-fin-tube heat exchanger provides superior thermal transfer
  • Corrosion-resistant polymer headers for added durability
  • Natural gas-powered with a #50 burner orifice
  • Ideal for larger residential pools and spas
  • Energy-smart design meets or exceeds efficiency standards
  • Stackless outdoor top and optional indoor drafthood
  • ASME certified for safety and quality
Specifications
  • Brand: RUUD
  • Application: Pool, Spa
  • BTU Input: 332,500 BTU
  • Burner Orifice Size: #50
  • Tubing Material: Copper
  • Header Material: Polymer
  • Cabinet Dimensions (HxWxD): 38 x 26 x 28 inches
  • Shipping Dimensions: 44 x 31 x 30 inches
  • Each Product Weight: 222 lbs
  • Fuel Type: Natural Gas
  • Control Type: Digital Electronic
  • Gas Connection: 0.75 inch NPT
  • Flow Rate: 125 GPM
  • Voltage: 115V / 230V
  • Phase: Single
  • Frequency: 60 Hz
  • Elevation Range: 0 to 2000 feet
  • Flue Diameter: 8 inch
  • Stackless Outdoor Top Height: 40 inch
  • Indoor Drafthood Height: 63 inch
  • Standards Approvals: ASME Certified
  • UPC Code: 840891014584
User Guides
Frequently Asked Questions

Q: What size pool or spa is the Ruud P-D336A suitable for?
With its 332,500 BTU output, this heater is ideal for larger residential pools and spas that require fast and consistent heating.

Q: Is this model energy efficient and compliant with regulations?
Yes, the P-D336A meets or exceeds all federal and state efficiency standards and is designed with energy-smart features.

Q: What materials make this unit durable for long-term use?
It includes corrosion-resistant polymer headers and a copper heat exchanger protected by ProTek Shield for long-lasting performance.
Warranty
Warranty URL: https://www.ruud.com/warranty/
View full details
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Disclaimer:
Pool heaters and heat pumps are not returnable once installed or connected. Double-check fuel type, voltage, and sizing before installation.

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Ruud offers high-performance pool and spa heaters engineered for efficiency, reliability, and long-term value. Whether you're heating a residential pool or a commercial spa, Ruud systems are built to deliver consistent temperature control with lower energy costs. At AquaDoc, we provide a variety of Ruud pool heaters to help you enjoy warm water and extend your swim season with confidence.

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