PG10-50-199-3NV - 50 Gallon 199,000 BTU Polaris High-Efficiency Natural Gas Water Heater - 10 Year Warranty

PG10-50-199-3NV - 50 Gallon 199,000 BTU Polaris High-Efficiency Natural Gas Water Heater - 10 Year Warranty Where to Buy

The Polaris has a high grade 444 stainless steel tank with brass connections for years of dependable, trouble-free service - no anode required. A submerged combustion chamber with spiral flue provides up to 96% thermal efficiency and ultra-low standby heat loss of approximately 1%.


  • 10-year limited Tank warranty, 1-year parts warranty for Residential applications
  • 96% Thermal Efficiency
  • 199,000 Natural Gas BTU Input per hour
  • Sealed Combustion with Woven Fiber Premix Burner - Metal fiber burner is designed for clean combustion in high-intensity blue flame mode. Manufactured of refactory steel that resists corrosion. Excellent resistance to thermal and mechanical shock, even at extreme temperatures. Uniform combustion provides excellent heat transfer. Meets Low NOx requirements for California and Texas.
  • Whisper Quiet Operation - Ultra quiet blower and burner minimize noise. Requires 120 volt 60Hz power supply. Draws less than 5 Amps.
  • Power/Direct Vent Using 2” or 3” Plastic Pipe - Direct vents up to 120’ using PVC, CPVC, or ABS pipe either Thru-the-Wall or Thru-the-Roof. Optional concentric vent kit available for use Thru-the-Roof or Wall.
  • “Plug-and-Play” Technology - No special adjustments are required at initial start up. Connect air inlet, exhaust outlet, water, electricity, and gas, set the temperature and the system functions properly
  • Self-Diagnostic Control System - Three external LED lights indicate operational status of water heater. Microprocessor monitors nine critical functions. An LED troubleshooting light, visible through view port, signals heater operation status.
  • Full Serviceability from the Front - Removal of two front-located access panels exposes all serviceable components. Modular components are easily removed.
  • Other Features :
    • - Thermistor Temperature Sensor
    • - 24-Volt Thermostat Control
    • - Hot Surface Ignition
    • - Full Flow Brass Drain Valve
    • - Zero Clearance to Combustibles
    • - CSA Certified and ASME Rated T&P Relief Valve
    • - Factory Provided Condensate Trap
    • - Multiple 1” Brass Tank Connections
    • - Factory Provided Tempering Valve
  • Certified to ANSI Z21.10.3-CSA 4.3 standards and meets or exceeds
    ASHRAE/IESNA 90.1-current edition.

Tech Specs

  • Capacity (Gallons): 50
  • Family Size: 5
  • Digital Display: Yes
  • Limited Warranty Tank: 10
  • Limited Warranty Parts: 10
  • Max BTUs Input: 199,000
  • Foam Insulation: Yes
  • Water Connection Location: Side/Top
  • Water Connection Size: 1


  • Height: 63 3/4"
  • Diameter: 22"
  • Width: 22"
  • Depth: 22"
  • Weight: 180 lbs.
  • Vent Size: "

Technical Documents:

Support Resources: