LCHNVR WHN399 379MBH LP W/M BLR

Lochivar

WHN399

80644

671650076617

  • Product Availability
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    Available to order, contact for lead-time.
Price Add to Cart
$11,403.00 EA
  • CONDENSING, HIGH EFFICIENCY, MODULATING, HOT WATER TYPE
  • ASME, AHRI, CSA, DOE APPLICABLE STANDARD
  • DIGITAL OPERATING CONTROL, (3) BOILER SETPOINT TEMPERATURE INPUT, BUILT-IN CASCADING SEQUENCER, OUTDOOR RESET CONTROL, PROGRAMMABLE SYSTEM EFFICIENCY OPTIMIZER, (3) PUMP CONTROL, DOMESTIC HOT WATER PRIORITIZATION, BUILDING MANAGEMENT SYSTEM, GRAPHIC LCD DISPLAY, TERMINAL STRIP, TIME CLOCK, DATA LOGGING, MAINTENANCE REMINDER, LOW WATER FLOW SAFETY CONTROL AND INDICATION, PASSWORD SECURITY, CUSTOMIZABLE FREEZE PROTECTION PARAMETER, MODULATING BURNER, DIRECT SPARK IGNITION, RELIEF VALVE, DIRECT VENT, BRACKET, BOILER CIRCULATING PUMP INCLUSIONS/FEATURES
  • 12 YEAR LIMITED, 2 YEAR LIMITED (PARTS) WARRANTY
  • WALL MOUNT MOUNTING TYPE
  • CON-X-US REMOTE CONNECTIVITY, MODBUS COMMUNICATION, FLOW SWITCH, LOW WATER CUT-OFF, ALARM BELL, CONCENTRIC VENT KIT, SMART SYSTEM PC SOFTWARE, BMS GATEWAY TO LON OR BACNET, MULTI-TEMPERATURE LOOP CONTROL, SIDEWALL VENT TERMINATION, FLOOR STAND OPTIONS
  • 30 PSI ASME RELIEF VALVE DETAILS
  • 22 GPM AT 35 DEG F GPH RECOVERY
  • DIRECT SPARK IGNITION TYPE
  • LOW NOX BURNER TYPE
  • DIRECT, HORIZONTAL, VERTICAL VENTING TYPE
  • 1-1/2 INCH SUPPLY CONNECTION
  • NATURAL GAS TYPE
  • 6.5 GALLON WATER CONTENT
  • 1-1/2 INCH RETURN CONNECTION
  • 25 INCH WIDTH X 21-3/4 INCH DEPTH X 35-1/2 INCH HEIGHT BOILER DIMENSIONS
  • STAINLESS STEEL BOILER MATERIAL
  • 377 MBH DOE HEATING CAPACITY
  • 3/4 INCH GAS CONNECTION
  • 4 INCH VENT SIZE
  • 94.4 PERCENT AFUE RATING
  • 328 MBH NET IBR RATING
  • 400 MBH AGA INPUT RATING
  • 4 INCH AIR INLET CONNECTION
  • KNIGHT[R] BRAND
  • WATER CONNECTION SIZE 1-1/2 INCH
  • TURNDOWN RATIO 5:1
  • WHN MODEL

94.4 Percent

400 MBH

4 Inch

ASME, AHRI, CSA, DOE

25 Inch Width x 21-3/4 Inch Depth x 35-1/2 Inch Height

Stainless Steel

Low Nox

377 MBH

3/4 Inch

Natural

22 GPM at 35 Deg F

Direct Spark

Digital Operating Control, (3) Boiler Setpoint Temperature Input, Built-In Cascading Sequencer, Outdoor Reset Control, Programmable System Efficiency Optimizer, (3) Pump Control, Domestic Hot Water Prioritization, Building Management System, Graphic LCD Display, Terminal Strip, Time Clock, Data Logging, Maintenance Reminder, Low Water Flow Safety Control and Indication, Password Security, Customizable Freeze Protection Parameter, Modulating Burner, Direct Spark Ignition, Relief Valve, Direct Vent, Bracket, Boiler Circulating Pump

67165007661

Wall Mount

328 MBH

CON-X-US Remote Connectivity, Modbus Communication, Flow Switch, Low Water Cut-Off, Alarm Bell, Concentric Vent Kit, SMART SYSTEM PC Software, BMS Gateway to LON or BACnet, Multi-Temperature Loop Control, Sidewall Vent Termination, Floor Stand

30 PSI ASME

1-1/2 Inch

1-1/2 Inch

Condensing, High Efficiency, Modulating, Hot Water

671650076617

4 Inch

Direct, Horizontal, Vertical

12 Year Limited, 2 Year Limited (Parts)

6.5 Gallon

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