Heil H5A8T36AKAWA 2-stage Air Conditioner 18 SEER2

Product Description

The Heil H5A8T36AKAWA is a 2-stage residential split-system air conditioner rated at 18 SEER2 and designed to operate with R454B refrigerant. Operating on two stages of cooling capacity allows the unit to match output to actual load conditions, reducing short-cycling and improving dehumidification performance at partial load. Manufactured by International Comfort Products under the Heil brand, this unit is intended for installation by licensed HVAC technicians as part of a split-system cooling setup. The 18 SEER2 efficiency rating meets current Department of Energy testing standards. Total system airflow is rated at 3,120 CFM, with a cooling airflow of 965 CFM.

This air conditioner is suited for residential applications where a high-efficiency, 2-stage split system is specified. It is paired with a compatible indoor air handler or furnace coil to complete the refrigerant circuit. The R454B refrigerant charge positions this unit within current low-GWP refrigerant requirements. Typical installations involve rooftop or ground-level outdoor placement with interconnecting refrigerant line sets and low-voltage control wiring run to the indoor unit and thermostat.

Key Features

• 18 SEER2 efficiency rating meeting current DOE test procedure standards
• 2-stage compressor operation for improved part-load efficiency and dehumidification
• R454B refrigerant compatible with current low-GWP industry requirements
• 3,120 CFM total system airflow capacity
• 965 CFM cooling airflow rating
• Manufactured by International Comfort Products under the Heil brand

Compatibility

Designed as an OEM split-system outdoor condensing unit intended for use with a compatible Heil or ICP indoor coil or air handler. No specific indoor unit model numbers were provided in the product data.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for handling refrigerants. Disconnect and lock out all electrical power to the system before connecting or servicing refrigerant lines or electrical components. Refrigerant line sets must be sized, leak-tested, and evacuated per manufacturer guidelines and applicable mechanical codes before charging. Low-voltage control wiring should be routed and terminated per the equipment wiring diagram supplied with the unit.

Technical Specifications

• Refrigerant: R454B
• SEER2 Rating: 18
• Stage: 2-Stage
• Total System Airflow: 3,120 CFM
• Cooling Airflow: 965 CFM
• Product Category: Air Conditioner
• UPC: 81015084595

Standard Information

• Brand: Heil / International Comfort Products
• Manufacturer Part Number: H5A8T36AKAWA