Product Overview

Lochinvar, LLC
300 Maddox Simpson Parkway
Lebanon, Tennessee 37090
P: 615.889.8900 / F: 615.547.1000
Lochinvar.com
FIRING CONTROL SYSTEMS
F9 Full Fire Spark Ignition
(Standard Construction)
F7 California Code
(CB 215-260 only)
STANDARD FEATURES
ASME Copper Finned Tube Heat Exchanger
Gasketless Heat Exchanger Design
Built-In Performance Loop
Vertical Water Connections
24 Volt Control System
Self Diagnostic Ignition Control
Terminal Strip
Intermittent Electronic Ignition
Temperature Control
Outdoor Reset with Outdoor Sensor
Domestic Hot Water Prioritization
Gas Valve w/ Built In Manual Shut-Off
160 PSI Working Pressure
Pump Relay
Automatic Reset High Limit
ASME Pressure Relief Valve
Temperature & Pressure Gauge
Automatic Vent Damper
Built-In Draft Diverter
Stainless Steel Burners
Loch-Heat Ceramic Tile Combustion Chamber
CSA Design Certified for Installation on
Combustible Floors
CSA Design Certified for Alcove Installation
20 Year Limited Warranty on the Heat
Exchanger (see warranty for details)
2 Year Parts Warranty
OPTIONAL EQUIPMENT
Adjustable High Limit w/ Manual Reset
Flow Switch
Low Water Cut-Off
Stack Frame
Pump Delay w/ Freeze Protection
MP2 Sequencer
PVC/CPVC Venting Kit
(CB 45-135)
O2 Barrier Waterways
RSB-07 (Revised RSB-06 5/18)
(Website update 8/2020) ASB-1K-1/2019-Printed in U.S.A.
SOLUTION BOILER DIMENSIONS AND SPECIFICATIONS
Heating Net AHRI
Model Input AFUE Capacity Rating Gas Vent Shipping
Number MBH % MBH MBH A B C D Conn. Size Weight
CBN045 45 84.0 37 32 29-1/2” 11-1/2” 21-1/2” 5-3/4” 1/2” 4” 145
CBN075 75 84.0 62 54 29-1/2” 15-1/2” 21-1/2” 7-3/4” 1/2” 5” 155
CBN090 90 84.0 75 65 29-1/2” 15-1/2” 21-1/2” 7-3/4” 1/2’ 5” 155
CBN135 135 84.0 112 97 29-1/2” 19-1/2” 21-1/2” 9-3/4” 1/2” 6” 175
CBN180 180 84.0 149 130 29-1/2” 23-1/2” 21-1/2” 11-3/4” 3/4” 7” 195
CBN215 215 84.0 178 155 29-1/2” 26-1/2” 21-1/2” 13-1/4” 3/4” 7” 220
CBN260 260 84.0 216 188 29-1/2” 29-1/2” 21-1/2” 14-3/4” 3/4” 8” 225
Notes: Change ‘N’ to ‘L’ to denote L.P. gas models Electrical Requirements: 120 VAC / 2 AMP Water connections are 1-1/2” NPT
Net ratings based on piping and pick-up allowance of 1.15 Approved for indoor installation only Performance data based on manufacturer test results.
FOR EASE IN ORDERING
BY MODEL NUMBER
CB N 045 F9
MODEL
B
tu/hr
INPUT
This model is a 45,000 Btu/hr,
natural gas Solution boiler.
It has F9 firing controls
NAT. GAS
FIRING
CONTROLS
DIMENSIONS AND SPECIFICATIONS
SOLUTION HEATING BOILER
*The Net AHRI Water Ratings shown are based on a piping and pickup allowance of 1.15.
*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.