1.5 Ton Heat Pump, 17 SEER (Omniguard Technology)

Armstrong Air 4SHP17LE118P – 1.5 Ton High-Efficiency Heat Pump System

The Armstrong Air 4SHP17LE118P is a 1.5-ton high-performance heat pump built for reliable year-round operation in residential and light commercial applications. Featuring a SEER2 rating up to 16.2 and HSPF2 up to 7.5, this unit delivers efficient cooling and heating while maintaining consistent indoor temperatures throughout the seasons.

Equipped with Omniguard® coil protection, the 4SHP17LE118P is designed to withstand corrosion and environmental wear, extending operational life in demanding conditions. With ENERGY STAR® certification, this heat pump meets stringent energy efficiency standards, making it a solid option for professionals seeking dependable system performance and long-term value.

Model Specifications

• Model: 4SHP17LE118P
• Nominal Capacity: 1.5 Tons
• SEER2: Up to 16.2
• HSPF2: Up to 7.5
• Power Supply: 208/230V, Single-Phase
• Refrigerant: R-410A

System Features

• Omniguard® Coil Protection: Factory-applied coil coating enhances resistance to corrosion in coastal and high-humidity environments.
• Two-Stage Scroll Compressor: Optimizes energy consumption and improves comfort through better load matching (when paired with a compatible air handler).
• Weather-Resistant Cabinet: Powder-coated steel construction offers durability in harsh outdoor conditions.
• Low Sound Operation: Designed with sound-reducing components to support quieter performance.
• ENERGY STAR® Qualified: Meets U.S. EPA criteria for energy-efficient HVAC systems.

Installation Notes

Professional installation is recommended for the 4SHP17LE118P. Proper refrigerant charge, airflow setup, and line set sizing are essential for optimal performance. All work should comply with applicable building codes and industry best practices.

Professional Use Considerations

The 4SHP17LE118P is suited for new construction and retrofit installations requiring a compact, efficient outdoor unit. When matched with appropriate indoor components, it offers dependable performance and simplified serviceability for field technicians.