Description
The First Company 81348AV-M (model USM348AV) is a genuine OEM replacement evaporator coil engineered for use with compatible First Company air handler systems. Designed for precision fit and dependable performance, this evaporator coil maintains the factory-specified efficiency and reliability your system demands.
Product Overview
First Company has long been a trusted name in commercial and residential HVAC equipment. The USM348AV evaporator coil is built to the same exacting standards as the original, ensuring seamless integration with your existing air handler and refrigerant circuit. Using a genuine OEM coil replacement helps preserve system efficiency, maintain proper refrigerant charge, and extend the service life of your equipment.
Key Features
- Genuine First Company OEM replacement evaporator coil
- Engineered for direct compatibility with First Company air handler systems
- Designed to maintain factory-rated system efficiency
- Supports reliable heat transfer and consistent cooling performance
- Durable construction for long-term dependability
- Drop-in replacement for simplified installation
Application
- Replacement evaporator coil for First Company air handlers
- Suitable for residential and light commercial HVAC applications
- Compatible with systems using the USM348AV coil configuration
Why Choose a Genuine OEM Coil?
Using a genuine First Company replacement coil ensures your system operates as designed. Aftermarket substitutes may compromise airflow, refrigerant distribution, and overall system efficiency. The 81348AV-M delivers the exact fit, form, and function required to restore your air handler to peak operating condition.
Specifications
- Brand: First Company
- SKU: 81348AV-M
- Model: USM348AV
- Type: Evaporator Coil







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