21" Cased Coil, Corrosion Resistant ,Horizontal Piston Cased (Omniguard)

Dependable Performance – Armstrong Air EAH1P Coil with Advanced Protection

The Armstrong Air EAH1P coil is engineered for efficiency, longevity, and professional-grade reliability. Built with Omniguard® corrosion protection and MHT™ (MicroChannel Heat Transfer) technology, this coil provides superior heat exchange and extended service life, even in demanding environments. Its design supports consistent system operation while reducing maintenance concerns.

Developed to integrate seamlessly with Armstrong Air systems, the EAH1P coil maintains optimal airflow and thermal transfer, ensuring dependable performance across residential and light commercial applications. Contractors rely on this component for its proven durability and ease of installation.

Core Features

• Omniguard® Corrosion Protection – Shields against environmental wear and reduces the risk of coil leaks, extending operational life.
• MHT™ Technology – Enhances system efficiency and maximizes heat transfer for consistent performance.
• Anti-Microbial Surface Treatment – Limits the development of mold and bacteria, supporting improved indoor air quality.
• System Compatibility – Designed for precise integration with Armstrong Air equipment, simplifying replacement and service work.

Technical Specifications

• Nominal Size: 21 inches
• Construction: Heavy-duty materials engineered for long-term use
• Efficiency: Optimized coil design for high thermal performance
• Installation: Professional installation recommended to ensure system compliance and proper operation

Installation Guidelines

Due to the technical nature of HVAC coil installation, professional handling is required. Proper brazing techniques, pressure testing, and adherence to local codes are critical for reliable operation. The EAH1P is designed for straightforward fit within Armstrong Air systems, minimizing labor time while ensuring system integrity.

Contractor Application

For HVAC Professionals: The Armstrong Air EAH1P coil provides a reliable solution for both new system installations and field replacements. Its corrosion-resistant construction and antimicrobial properties support long-term system efficiency and customer satisfaction.

Armstrong Air Commitment

Armstrong Air continues to set standards in HVAC innovation and product durability. The EAH1P coil reflects this commitment, delivering dependable performance, advanced protection, and efficient operation for professional applications.