5 Ton Horizontal Piston Cased (Omniguard) Evaporator Coil, 21" Width Furnace Cabinet

Armstrong Air EAC1P60C-50 – 5 Ton Cased Evaporator Coil with Omniguard™ Protection

The Armstrong Air EAC1P60C-50 is a 5-ton horizontal cased evaporator coil engineered for residential split system applications. Designed for compatibility with both R-410A and legacy R-22 refrigerant systems, this coil features advanced heat transfer technology and enhanced protection against corrosion, contributing to long-term system reliability and efficiency.

This model incorporates Omniguard™ coil coating to protect against environmental degradation, along with MHT™ (Maximized Heat Transfer) technology that utilizes rifled tubing and lanced aluminum fins for optimized refrigerant distribution and improved thermal exchange. Its cabinet is fully insulated to reduce thermal losses and resist air leakage in horizontal installations.

Core Features

• Omniguard™ Coil Coating: Factory-applied corrosion-resistant treatment protects against formicary corrosion and coil leaks
• MHT™ Coil Design: Rifled copper tubing and optimized fin geometry improve heat transfer efficiency
• Microban® Drain Pan: Mold-inhibiting drain pan material helps prevent microbial growth
• Horizontal Configuration: Pre-assembled, fully insulated cabinet suitable for horizontal airflow installations
• Factory-Matched: Designed to integrate with Armstrong Air condensing units and air handlers for optimal system performance

Technical Specifications

• Model: EAC1P60C-50
• Nominal Capacity: 5 tons
• Airflow Range: 1400 – 2400 CFM
• Refrigerant Compatibility: R-410A / R-22
• Cabinet Dimensions: 24-1/4" L × 25-1/4" W × 34-5/8" H
• Liquid Line Connection: 3/8"
• Suction Line Connection: 7/8"

Installation Considerations

The EAC1P60C-50 coil is designed for professional installation. Proper line set sizing, leak testing, and refrigerant charging procedures must be followed to maintain manufacturer-rated performance. Its horizontal cabinet design streamlines integration into applications requiring side-to-side airflow routing.

Professional Notes

HVAC contractors will benefit from the coil’s compatibility with Armstrong Air system platforms and its pre-configured service ports for ease of access. The combination of Omniguard™ coating and Microban® protection supports reduced maintenance intervals and extended system longevity.