First Co. 3HBC3 LH Water Coil Fan Coil Air Handler – 3 Row, 300 CFM, 120V Controls

The First Co. 3HBC3 LH Water Coil Fan Coil Air Handler is a compact, high-efficiency hydronic air handler designed for residential and light commercial HVAC applications. Featuring a 3-row water coil and left-hand configuration, this unit delivers reliable performance with 300 CFM airflow and 120V control operation. Its low-profile design allows for easy installation in tight spaces, making it ideal for apartments, condos, and retrofit systems.

Submittals

Key Features & Specs:

Manufacturer: First Co.

Model: 3HBC3 LH

Fan Coil Air Handler with Water Coil

3-Row Hydronic Water Coil

Airflow: 300 CFM

Controls: 120V

Left-Hand (LH) Configuration

Cabinet Dimensions: 27-1/4" L × 21-1/2" W × 9-5/8" H

Drain Pan Length: 30-1/8"

Compact, low-profile design for tight installations

Ideal for hydronic heating and cooling systems where space savings, durability, and dependable airflow are required.