Lochinvar CBL045 User Manual
SOLUTION
TM
BOILER
Submittal Sheet
RSB-Sub-06a
SOLUTIONTM GAS FIRED HEATING BOILERS
JOB NAME ______________________________________________________________________
LOCATION ______________________________________________________________________
ENGINEER____________________________________________________________________
MECH. CONTRACTOR ___________________________________________________________
MODEL NO. _____________________________________________________________________
TYPE GAS ______________________________________________________________________
Btu/hr INPUT_____________________________Btu/hr OUTPUT_________________________
NOTES
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
• Two Stage Solid State Temperature Control
• Outdoor Reset with Outdoor Sensor
• Domestic Hot Water Prioritization
• Two Stage 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
Firing Control Systems
M9 Two Stage, Intermittant Spark Ignition
(Standard)
M7 California Code
(CB 215-260 only)
Solution Gas Fired Heating Boiler Dimensions & 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.
Lochinvar, LLC
300 Maddox Simpson Parkway
Lebanon, Tennessee 37090
P: 615.889.8900 / F: 615.547.1000
www.Lochinvar.com
10/14—Printed in U.S.A.
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