First Company 9-321-57-3 Evaporator Coil 18 x 20 inch 4-row Vertical

Product Description

First Company 9-321-57-3 is an evaporator coil designed for vertical installation in compatible air handlers. The 4-row coil measures 18 x 20 inches and is configured for use with R-410 refrigerant. It interfaces with systems that use a thermostatic expansion valve (TXV) and is sold as a replacement coil for specific First Company air handler models.

• 18 x 20 inch 4-row evaporator coil configured for vertical mounting
• Designed for use with R-410 refrigerant and TXV-related systems
• Intended for installation in First Company air handlers (example model 31-UC)

Product Highlights

Vertical 4-row evaporator coil, 18 x 20 inch dimensions, R-410 refrigerant compatible

Product Information

Standard Information

• Brand: FIRST COMPANY
• Manufacturer Part Number: 9-321-57-3

Technical Specifications

• Brand: First Company
• Manufacturer Part Number: 9-321-57-3
• Product Type: Evaporator coil
• Dimensions: 18 x 20 inches (length x height) - depth not specified
• Rows: 4-row
• Mounting: Vertical
• Refrigerant Type: R-410
• Model Code: Coil V 4R 20T 18L TXV
• Expansion Valve: TXV (thermostatic expansion valve) compatible
• Application: Air handler
• Compatible Models: 31-UC; 26UCXQB