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Lochinvar KNIGHT XL KBN501 Condensing Gas Boiler, Natural Gas Fuel, 100000 to 500000 Btu/hr Input, Horizontal/Vertical Vent, Direct Spark Ignition

LOCHINVAR KBN501 *** KNIGHT BOILER - NAT, 500000 BTU/HR INPUT / 470000 BTU/HR OUTPUT

Hydronic Residential Gas Fired Boilers }

Lochinvar KNIGHT XL KBN501 Condensing Gas Boiler, Natural Gas Fuel, 100000 to 500000 Btu/hr Input, Horizontal/Vertical Vent, Direct Spark Ignition

3342657 Product ID:3342657
Famous Supply
  • AFUE Rating: 95
  • Dimensions: 15-1/2 in W x 31-1/2 in D x 42-1/2 in H
  • DOE Heating Capacity: 470000
  • Series: KBN
  • Voltage Rating: 120
  • Fuel Type: Natural Gas
  • Input Capacity: 100000 to 500000 btu/hr
  • Vent Type: Horizontal/Vertical
  • Ignition Type: Direct Spark
Lochinvar® KNIGHT® XL Condensing Gas Boiler, Series: KBN, Natural Gas, 100000 to 500000 Btu/hr Input, Direct Spark Ignition, 470000 Btu/hr DOE, 95 % AFUE, 120 VAC, Horizontal/Vertical Vent, 15-1/2 in W x 31-1/2 in D x 42-1/2 in H
  • Features
  • Warranty
  • Standards & Approvals
  • Includes
  • Application
Smart system control
Internal cascade sequencer
Condensing stainless steel heat exchanger
Fully modulating burner with 5:1 turndown
4 in vent
10 years Limited
AHRI Certified
ASME Section IV
CSA Certified
CSA Certified
U.S. Patents #7824178 and7506617
Concentric Vent Kit, High and Low Gas Pressure Switches with Manual Reset
Commercial Application