HomeMy WebLinkAboutFile Documents.205 E Durant Ave.0127-2023-BRES (10)NOBLE®
RESIDENTIAL BOILER
Submittal Sheet NKB-Sub-02
Job Name: __________________________________
Location: __________________________________
Engineer: __________________________________
Agent/Wholesaler: ______________________________
Contractor: __________________________________
NOTES:
Model No. __________________________________
Type Gas: __________________________________
Equipment Tag(s):
_____________________________________________
_____________________________________________
NOBLE® RESIDENTIAL CONDENSING BOILER MODELS NKB080-199
Smart Control™ Features
» SMART CONTROL Digital Operating
Control
LCD Display with words, not codes
» Outdoor Reset Control with Outdoor
Air Sensor
» Programmable System Efficiency
Optimizers
» Three Pump Control
System Pump
Boiler Pump
DHW Pump
» High-Voltage Junction Box
120 VAC / 60 Hertz / 1 Phase Power Supply
» Low Voltage Terminal Strip
Flow Switch Contacts
Low-Water Cutoff Connection
System Sensor Contacts
Outdoor Air Sensor Contacts
Cascade Contacts
» Time Clock for Data Logging
Last 10 Lockouts
» Low-Water Flow Safety Control & Indication
» Password Security
» Built-in Cascading Sequencer for
up to 8 units
Standard Features
» Modulating Burner with 10:1 Turndown
Direct-Spark Ignition
Low-NOx Operation
» ASME Stainless Steel Heat Exchanger
» Vertical & Horizontal Direct-Vent
PVC, CPVC, Polypropylene or SS Venting
up to 100 feet
» Condensate Trap
» California Code Compliant
» Other Features
Automatic Reset High Limit
Adjustable High Limit w/Manual Reset
Wall-Mount Bracket
Zero Clearances to Combustible
Materials
See Warranty for Details:
10 Year HEX Warranty
5 Year Parts Warranty
Optional Equipment
Low-Water Cutoff w/Manual Reset & Test
Concentric Vent Kit
Condensate Neutralization Kit
Sidewall Vent Termination
Floor Stand
Flow Switch
Wireless Outdoor Sensor
Nat to LP Gas Conversion Kit 10/23/2023
A
B
E
G
D
H
I
F
L M N K
J
O
P
C
FLUEAIR INTAKE RELIEF VALVE
GAS
WATER IN WATER OUT
CONDENSATE
HIGH VOLTAGE CONNECTIONS
5/19—Printed in U.S.A.
Lochinvar, LLC
300 Maddox Simpson Parkway
Lebanon, Tennessee 37090
P: 615.889.8900 / F: 615.547.1000
Lochinvar.com
INPUT Heating
Model Min Max Capacity Net
Number MBH MBH AFUE % MBH MBH A B C D E F G H
NKB080N 8.3 80 95.0 74 64 24” 17-1/4” 17-1/4” 2-1/4” 5-1/8” 8-1/2” 5-1/8” 1-1/2”
NKB110N 11 110 95.0 102 89 24” 17-1/4” 18” 2-3/4” 2-7/8” 9” 5-1/2” 2-7/8”
NKB150N 15.0 150 95.0 139 125 24” 17-1/4” 18” 4-1/2” 2-3/4” 9-1/8” 11-3/4” 4-1/2”
NKB199N 19.9 199 95.0 185 161 24” 17-1/4” 18” 4-1/8” 2-3/4” 9-3/8” 11-1/2” 4”
Model Shipping
Number Gas Water Air Vent Wt.
(continued) I J K L M N O P Conn. Conn. Inlet Size (lbs.)
NKB080N 1-1/2” 6-3/8” 12-5/8” 5-1/8” 4-5/8” 8-1/2” 1-1/2” 2-1/2” 1/2” 1” 2” 2” 120
NKB110N 2-7/8” 7-3/4” 13-1/8” 2-7/8” 5-1/2” 9” 2” 3” 1/2” 1” 3” 3” 126
NKB150N 4-1/2” 2-7/8” 13-1/8” 3” 5-3/8” 9-1/8” 1-7/8” 4-5/8” 1/2” 1” 3” 3” 132
NKB199N 4” 2-3/4” 13-1/2” 2-7/8” 5-1/2” 9-1/4” 1-3/8” 1-3/8” 1/2” 1” 3” 3” 140
NOTES:
• Information subject to change without notice. Change “N” to “L” for LP
gas models.
• The Net AHRI Water Ratings shown are based on a piping and pickup
allowance of 1.15.
®
FIRE TUBE
• The ratings have been determined under the provisions governing forced
draft burners.
• Lochinvar should be consulted before selecting a boiler for installations
having unusual piping and pickup requirements, such as intermittent
system operation, extensive piping systems, etc.
DIMENSIONS & SPECIFICATIONS
10/23/2023