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121,000 BTU Output Knight High Efficiency Boiler (NG)

Name: 121,000 BTU Output Knight High Efficiency Boiler (NG)
Brand: Lochinvar
SKU: KHN155
Price: 3525.95 USD
Availability: OutOfStock

Brand:

Lochinvar

SKU:

KHN155

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121,000 BTU Output Knight High Efficiency Boiler (NG)

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KHN155 has been discontinued

Discontinued September 21, 2018

This product was discontinued by the manufacturer.

MANUALS (5)

Brochure

Submittal Sheet

Wiring Guide

Replacement Parts List

Replacement Parts List

Warranty Info

This item replaces: KBN150, KBN151

Schematic Feature!

Replacement Parts

Direct Replacement:

121,000 BTU Output Knight High Efficiency Boiler w/ Fire Tube Heat Exchanger (Floor Mount) (NG)

Brand:

Lochinvar

SKU:KHB155N

(0)

VIEW REPLACEMENT

Product Highlights

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Natural Gas

Direct Vent

Hydronic (Water)

15-1/2" Width

33.25" Height

18" Depth

Description

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Heating equipment must be installed, commissioned, and serviced by a licensed and qualified professional in accordance with manufacturer instructions, applicable codes, and industry standards. Manufacturers do not accept warranty or technical support requests from homeowners or unlicensed individuals. All warranty and technical inquiries must be initiated by the licensed professional responsible for the installation.

Please Note: This product ships as NG as standard and includes an LP Conversion Kit

Lochinvar's Knight Boilers Feature:

Modulating Burner with 5:1 Turndown
Vertical and Horizontal Direct Vent
ASME Stainless Steel Heat Exchanger
Automatic Reset High Limit
Inlet & Outlet Temperature Sensors
Boiler Circulating Pump
30 psi ASME Relief Valve
Zero Clearances to Combustible Material
SMART SYSTEM Digital Operating Control

SMART SYSTEM Digital Operating Control Features:

2 line, 16 Character Display
Dual Level Password Security
Domestic Hot Water Prioritization
Built In Cascading Sequencer For Up To 8 Boilers
0-10 VDC Input Control
Outdoor Reset Control With Outdoor Air Sensor
Low Water Flow Safety Control & Indication
Alarm On Any Failure Contacts
Service Reminder
Freeze Protection
Night Setback
Time Clock
Three Pump Control (System, Boiler & DHWP)
Data Logging (Ex: Hours Running, Space Heating)
Programmable System Efficiency Optimizers (Ex: Anti-cycling, Ramp Delay)

Specs

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Fuel Type:	Natural Gas
Vent Type:	Direct Vent
Boiler Type:	High Efficiency
Efficiency:	95.5%
System Type:	Hydronic (Water)
Width (Inches):	15-1/2"
Height (Inches):	33.25"
Features:	Direct Vent Condensing EI/Spark Ignition
Depth (Inches):	18"
Vent Size:	3"
Water Connection:	1"
Gas Connection:	1/2"
BTU Input:	150000
IBR Rating:	121000
DOE Rating:	139000