Polaris PGC3 50-150-2NV Commercial Water Heater

FEATURES:

 •  95+% Thermal Efficiency.
 •  Stainless Steel Tank and Combustion Chamber/Flue.
 •  Sealed Combustion.
 •  Vents (Intake and Exhaust) with 2" (models having less than 175,000 Btu Input) 3" PVC ABS or CPVC Schedule 40 Plastic Pipe.
 •  2" Non-CFC Polyurethane Foam to prevent heat loss and reduce energy costs.
 •  Factory-installed Temperature & Pressure Relief Valve.
 •  LED Operational and Diagnostic Lights.
 •  Negative-Pressure Gas Valve.
 •  Electronic Hot Surface Ignition.
 •  24-Volt Thermostat Control.
 •  Tested and listed with CSA International in accordance with the latest addition of ANSI Z21.10.3 CSA 4.3.
 •  ASHRAE Standard 90.1-1999 - thermal efficiency requirements are met or exceeded. Zero clearance to combustibles.