The RTHR-160X3 is a state-of-the-art premium condensing gas tankless water heater designed to deliver powerful, on-demand hot water with unmatched efficiency and durability. Engineered with X3® Scale Prevention Technology, this unit is built to last up to 3 times longer than standard tankless models—making it a smart investment for homeowners seeking long-term performance and reliability.

Key Features & Benefits:

• 160,000 BTU Heating Power: Delivers robust hot water output for medium to large households, supporting multiple fixtures simultaneously.
• X3® Scale Prevention Technology: Protects the heat exchanger from scale buildup, maintaining like-new performance and extending the unit’s lifespan up to 3x longer.
• ENERGY STAR® Certified: With a Uniform Energy Factor (UEF) of 0.95, this unit offers exceptional energy efficiency, reducing utility costs and environmental impact.
• Ultra-Low NOx Emissions: Complies with strict emissions standards, making it eco-friendly and suitable for use in regulated areas.
• Heavy-Duty Stainless Steel Heat Exchanger: Patented design with only two weld points improves durability and resistance to corrosion and scale.
• Flexible Installation:
  • Indoor or Outdoor installation (with optional vent cap kit)
  • Field convertible from Natural Gas to Liquid Propane (conversion kit included)
  • Compatible with 2" (up to 75') or 3" (up to 150') PVC, CPVC, or Polypropylene venting
• Integrated Control Display: Allows users to set and monitor up to two recirculation schedules, view system status, and access error codes.
• Remote Control Ready: Optional kits allow for remote temperature control and recirculation activation.
• Pre-Wired Power Cord: Simplifies installation and reduces setup time.

Specifications:

• Model: RTHR-160X3
• BTU Input: 9,000 – 160,000
• Max Flow Rate: Up to 10.5 GPM
• Fuel Type: Natural Gas or Liquid Propane
• Installation: Indoor/Outdoor (kit required for outdoor)
• Warranty:
  • 15-Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on parts

Ideal For:

• Residential homes with high hot water demand
• Multi-bathroom households
• Energy-conscious homeowners
• Areas with hard water conditions