Overview:

The Airrex AHSC-42R is a powerful 3.5-ton portable heat pump representing 37 years of proven HVAC technology. This versatile unit delivers 42,000 BTU cooling and 47,000 BTU heating capacity, making it ideal for large industrial spaces and commercial applications. Operating efficiently in temperatures from 65° to 113°F for cooling and 50° to 81°F for heating, it provides year-round climate control with eco-friendly R-454B refrigerant.

This updated Airrex model now features the new R-454B refrigerant, and is California-compliant and aligned with updated environmental standards. R-454B offers lower global warming potential while maintaining high cooling & heating efficiency—making it an eco-conscious upgrade from older R-410A models.

Why It Stands Out:

What sets the AHSC-42R apart is its optimized design for external environments and comprehensive climate control capabilities. The unit features automatic temperature control, concentrated cooling, and a large-capacity fan system that ensures optimized performance. With its built-in exhaust fan and simple duct connection design, it offers exceptional flexibility for both indoor and outdoor installations.

What Customers Love:

Users appreciate the AHSC-42R's robust dehumidification capacity of 52.8 to 76.56 gallons per day and its user-friendly digital interface. The combination of mobility features, including lockable urethane wheels, and easy maintenance with washable filters makes it a favorite among facility managers. The self-diagnosis function and remote control capabilities provide convenient operation while minimizing downtime.

Perfect Applications:

Industrial Sites: High-temperature work environments, Car manufacturing plants, Shipbuilding yards, Steel mills.

Repair Facilities: Automotive repair shops, Aircraft workshops, Farm machinery facilities, Gas stations, Parking facilities.

Technical Spaces: Server rooms, Machine rooms, Heat-generating equipment areas.

Outdoor Venues: Event spaces, Agricultural facilities, Livestock ranges.