Infinity Ductless Series Air Handler / Fan Coil
Carrier Infinity Ductless Indoor Unit Installation Manual
Model: 45MUAA
The Carrier 45MUAA is a wall-mounted ductless indoor unit designed for use with Carrier ductless outdoor units. This installation manual covers proper mounting, refrigerant line connections, electrical wiring, and commissioning.
Official Carrier Documentation
For Licensed HVAC Professionals
Product Specifications
- Model Number
- 45MUAA
- Product Line
- Infinity Ductless Series
- Type
- Air Handler / Fan Coil
- Capacity Range
- 9,000-24,000 BTU
- Voltage
- 208/230V
Key Features
Wall-mounted design
Whisper-quiet operation
Wireless remote control
Auto-restart function
Self-diagnostic capability
What's Included in This Installation Manual
The Carrier 45MUAA installation manual provides comprehensive guidance for HVAC professionals. This official documentation includes:
- Pre-installation requirements and site preparation
- Step-by-step installation procedures with diagrams
- Electrical wiring diagrams and connection specifications
- Refrigerant charging procedures and specifications
- Start-up and commissioning checklist
- Troubleshooting guides and error codes
- Safety warnings and compliance information
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Bay Area Climate Control is a Carrier Factory Authorized Dealer serving the San Francisco Bay Area. Our certified technicians install Carrier Infinity Ductless Series products with expert precision.