EVG 299-243,000 BTU Output Evergreen High Efficiency Condensing Gas Boiler (NG or LP)

DescriptionNote: Product Title reflects this boiler's IBR Net Output Rating The new Evergreen boiler extends comfort levels to every area of your property for the long run. The Evergreen is perfect for light commercial or large residential applications and single or multi-unit installations with ZoneStacking up to 24 programmable zones. It’s everything you want in heating: quiet operation, aesthetically pleasing design, floor standing or wall mount options, environmental sustainability with Low NOx, heating comfort with lower utility bills and more. Features: Stainless Steel Fire Tube Heat Exchanger with non-metallic base Floor Standing Boiler with optional wall mount kit Modulating Condensing Boiler with 10:1 Turndown 95% AFUE (220/299); 96.5% Combustion Efficiency (399) 4 Pump/Auxiliary Outputs (Example: 1 boiler loop pump +3 zone pumps) Up to 8 Multiple Boiler Control with lead/lag rotation Modbus to BMS connectivity Each input can be assigned to a priority (Up to 3 Priorities) Multiple Inputs can be assigned one priority (Zone Based Control) All Lag Boiler Inputs and Output can be used 0-10 Volt Input (modulation or set point) Configurable Auxiliary Input/Output System Boiler Circulator Included Propane Conversion Orifice included for LP Gas Applications Fuel Type: Natural Gas Propane BTU Input: 299000 IBR Rating: 243000 Efficiency: 95% System Type: Hydronic (Water) DOE Rating: 280000 Height (Inches): 45 Vent Size: 4" Gas Connection: 3/4" Supply Tappings (NPT): 1-1/2" Return Tappings (NPT): 1-1/2" Vent Type: Direct Vent Features: High Efficiency Zonestacking Condensing Weight (lbs): 260 lbs Energy Star Rated: Yes