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
- Fire Tube Boiler; Type Hot Water, High Efficiency; Supply Connection 1-1/2 Inch; Return Connection 1-1/2 Inch; Gas Type Natural; Gas Connection 3/4 Inch; AGA Input Rating 80 to 399 MBH; DOE Heating Capacity 377 MBH; Net IBR Rating 328 MBH; AFUE Rating 94.4 Percent; Air Inlet Connection 4 Inch; Boiler Dimensions 21-7/8 Inch Width x 25-1/4 Inch Depth x 34 Inch Height; Boiler Height Including Draft Hood 43-1/4 Inch; Boiler Material Stainless Steel; Water Content 6.5 Gallon; Ignition Type Direct Spark; Burner Type Low NOx; Venting Type Vertical, Horizontal, Direct; Vent Size 4 Inch; Relief Valve Details 30 PSI ASME; GPH Recovery 22 GPM at 35 Deg F; Pressure Rating 80 PSI; Mounting Type Wall Mount; Warranty 15 Year Limited, 5 Year Limited (Parts); Options CON·X·US Remote Connectivity, Modbus Communication, BACnet MSTP, Flow Switch, Low Water Cut Off with Manual Reset and Test, Alarm Bell, Concentric Vent Kit, Condensate Neutralization Kit, BMS Gateway to LON or BACnet IP, Multi-Temperature Loop Control, Sidewall Vent Termination, Wireless Outdoor Sensor, LP Gas Conversion Kit; Inclusions/Features Smart System Digital Operating Control, Built-In Cascading Sequencer, Outdoor Reset Control with Outdoor Air Sensor, Programmable System Efficiency Optimizer, Domestic Hot Water Prioritization, Building Management System Integration, Low Water Flow Safety Control and Indication, Password Security; Applicable Standard ASME, CSA, AHRI, DOE; Voltage Rating 120 Volt AC 60 Hertz 1-Phase; Current Rating 4 Amp (Full Load), 4.5 Amp (MCA); Turndown Ratio 5:1; Heating Surface 36.58 Square Foot; Head Loss 1.42 Foot; Relief Valve Size 3/4 Inch; Relief Valve Rating 535 MBH; Inlet Pressure Rating 4 to 14 Inch WC; Vent Material PVC/CPVC/SS/PP
- 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
Mounting TypeWall Mount
Pressure Rating80 PSI
DOE Heating Capacity377 MBH
TypeHot Water, High Efficiency
Shipping Weight213.000 Pound
Vent Size4 Inch
Gas Connection3/4 Inch
Gas TypeNatural
GPH Recovery22 GPM at 35 Deg F
Ignition TypeDirect Spark
Net IBR Rating328 MBH
Relief Valve Details30 PSI ASME
Return Connection1-1/2 Inch
Warranty15 Year Limited, 5 Year Limited (Parts)
Supply Connection1-1/2 Inch
Venting TypeVertical, Horizontal, Direct
Water Content6.5 Gallon