Part #WHB399N
MFG #WHB399N
Product Description
21-7/8" x 25-1/4" x 34", 120 VAC 60 Hz 1-Phase, 4 A Full Load/4.5 A MCA, 1-1/2" Supply/Return, 3/4" Gas, 4" Air Inlet, 4" Vent, 80 to 399 MBH Input, 377 MBH Heating, 328 MBH IBR, 6.5 Gallon, 22 GPM at 35 Deg F Recovery, 94.4% AFUE, 80 PSI, Stainless Steel, Wall Mount, Vertical/Horizontal/Direct Vent, Direct Spark, Low NOx, Hot Water, High Efficiency, Natural Gas, Fire Tube Boiler
Part #WHB399N
MFG #WHB399N
Product Description
21-7/8" x 25-1/4" x 34", 120 VAC 60 Hz 1-Phase, 4 A Full Load/4.5 A MCA, 1-1/2" Supply/Return, 3/4" Gas, 4" Air Inlet, 4" Vent, 80 to 399 MBH Input, 377 MBH Heating, 328 MBH IBR, 6.5 Gallon, 22 GPM at 35 Deg F Recovery, 94.4% AFUE, 80 PSI, Stainless Steel, Wall Mount, Vertical/Horizontal/Direct Vent, Direct Spark, Low NOx, Hot Water, High Efficiency, Natural Gas, Fire Tube Boiler
- Smart System Digital Operating Control- Multi-Color Graphic LCD Display with Navigation Dial, Soft Keys and Loch-N-Link USB programming; Three Boiler Setpoint Temperature Inputs-Plus Domestic Hot Water Prioritization; Built-in Cascading Sequencer for up to 8 Boilers, with Cascade Redundancy; Outdoor Reset Control with Outdoor Air Sensor-Programmable for Three Reset Temperature Inputs; Programmable System Efficiency Optimizers; Four Pump Control; Domestic Hot Water Prioritization; Building Management System Integration; Access to BMS Settings through Graphic LCD Display; High/Low-Voltage Terminal Strip; Low-Water Flow Safety Control and Indication; 95% DOE AFUE Efficiency; Modulating Burner; Universal Vent Adapter-Built-in Combustion Analyzer Port; Condensate Trap; ECM Variable Speed Boiler Circulating Pump; 110 Volt Convenience Outlet; Automatic Reset High Limit; Adjustable High Limit with Manual Reset; Energy Star® Rated; AHRI Certified
- Brand
Lochinvar
AFUE Rating94.4 Percent
AGA Input Rating80 to 399 MBH
Air Inlet Connection4 Inch
Boiler Dimensions21-7/8 Inch Width x 25-1/4 Inch Depth x 34 Inch Height
Boiler Height Including Draft Hood43-1/4 Inch
Boiler MaterialStainless Steel
Burner TypeLow NOx
DOE Heating Capacity377 MBH
Gas Connection3/4 Inch
Gas TypeNatural
GPH Recovery22 GPM at 35 Deg F
Ignition TypeDirect Spark
Mounting TypeWall Mount
Net IBR Rating328 MBH
Pressure Rating80 PSI
Relief Valve Details30 PSI ASME
Return Connection1-1/2 Inch
Shipping Weight213.000 Pound
Supply Connection1-1/2 Inch
TypeHot Water, High Efficiency
Venting TypeVertical, Horizontal, Direct
Vent Size4 Inch
Warranty15 Year Limited, 5 Year Limited (Parts)
Water Content6.5 Gallon