Important Safety Information
Improper installation, adjustment, alteration, service, or maintenance can cause property damage, personal injury, or loss of life.
Installation and service must be performed by a licensed professional HVAC installer or equivalent, service agency, or the gas supplier.
General Information
The CBA38MV air handler is designed for installation with optional field-installed electric heat and matched outdoor unit that is charged with HFC-410A refrigerant.
This unit is compatible with the ComfortSense@ non-communicating thermostat and non-communicating outdoor units, as well as communicating thermostats and outdoor units using the Lennox RSBus protocols.
Installation Clearances
Check the air handler for shipping damage and immediately contact the last carrier if found.
Take care while handling this equipment and wear gloves and protective clothing to avoid personal injury from sharp sheet metal edges.
Unit Configuration
The unit must be configured for upflow, downflow, or horizontal right-hand discharge operations, with specific procedures and modifications required for each configuration.
Manual:
Download: Lennox CBA38MV Air Handler Installation Instructions
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