493,000 BTU Output Knight XL High Efficiency Boiler Zoom

493,000 BTU Output Knight XL High Efficiency Boiler

SKU:KBN601

Brand: Lochinvar

Lochinvar
Qty Price
$13,149.95
/ each
In Stock! Ships in 24-48 Hours
(3 Available)
11
1

Specs

Fuel Type: Natural Gas
Efficiency:
?
94.6%
System Type: Hydronic (Water)
Features: EI/Spark Ignition
Direct Vent
Condensing
Depth (Inches): 36-1/4"
Vent Size: 4"
Water Connection: 2"
BTU Input: 600000
DOE Rating:
?
567000
IBR Rating:
?
493000
Boiler Type: High Efficiency
Vent Type: Direct Vent
Width (Inches): 15-1/2"
Height (Inches): 42.5
Gas Connection: 1"

Description for Lochinvar KBN601

Lochinvar's Knight XL Boilers Feature:

  • Modulating Burner With 5:1 Turndown
  • ASME Stainless Steel Heat Exchanger
  • Direct-Vent Sealed Combustion
  • 50 psi Relief Valve
  • Adjustable High Limit With Manual Reset
  • Flow Switch
  • Temperature & Pressure Gauge
  • Direct-Spark Ignition
  • Low NOx Operation
  • Low Gas Pressure Operation
  • Zero Clearances to Combustibles
  • Easy Access Terminal Strip
  • Natural to LP Conversion Kit
  • Inlet & Outlet Temperature Sensors
  • Low Water Flow Indication
  • Domestic Hot Water Prioritization
  • Adjustable Leveling Legs
  • Sidewall Vent Terminals
  • On/Off Switch
  • Contact On Any Failure
  • SMART SYSTEM Digital Operating Control

SMART SYSTEM Digital Operating Control Features:
  • 2 line, 16 Character LCD Display
  • Password Security
  • Built In Cascading Sequencer
  • Building Management System Control
  • 0-10 VDC Input Control
  • Outdoor Reset
  • Night Setback
  • Three Pump Control (System, Boiler & DHW)
  • Pump Relay With Freeze Protection
  • Product Service Indicator
  • Field Connection Versatility
  • Optional PC Or Pocket PC Software

Product Specifications:
  • Floor Standing
  • Gallon Capacity: 4.2
  • Heating Surface (Sq.Ft.): 50.8
  • Water Connections: 2"
  • Drain: 3/4"
  • Max Working Pressure: 160 psi
  • Number of Relief Valves: 1
  • Relief Valve Size: 3/4"
  • Relief Valve Pressure Rating: 50 psi
  • Gas Inlet Connection: 1"
  • BTU/Hr Input: 600,000
  • BTU/Hr Output (High Fire): 567,600
  • BTU/Hr Output (Low Fire): 113,520
  • Voltage/Heater: 120 V
  • Voltage/Control: 24 V
  • Total Amps: 2.7 A
  • Number of Electrical Connections: 1
  • Dimensions (H x W x D): 42-1/2" x 15-1/2" x 36-1/4"
  • Vent Size: 4"
  • Vent Category: IV
  • Vent Material: PVC
  • Shipping Weight: 355 lb

PLEASE NOTE: The product weighs 340 lbs. and may require the use of a
lift gate.
If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.

493,000 BTU Output Knight XL High Efficiency Boiler

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1 Question | 1 Answer
Displaying question 1
  • 493,000 BTU Output Knight XL High Efficiency Boiler

    Q:

    In the event of a power failure on a 20 degree day or less, What would be the estimated time that 4.2 gallons of water in the heat exchanger could freeze?

    We are considering using this boiler for out apartment complex which has 10 buildings, so we would be purchasing 10 of them and I am recommending we use power generator backup for this reason.

    Any answer appreciated,

    Thanks,
    Danny
    Tarrytown, NY
    Asked on 4/22/2011 by Danny from Tarrytown, NY

    1 answer

    • CUSTOMER CARE

      A:

      If you are worried about freezing, we would recommend that you add glycol to the system.

      Answered on 4/25/2011 by PexSupply Staff from NY
Displaying question 1

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