Hisense AHU-36U3T24 Indoor Heat Pump 36000 Btu 20 Seer

Product Description

The HISENSE AHU-36U3T24 is a 36,000 BTU/h indoor air handler unit designed for use in a split-system heat pump configuration. Operating on 230 volts, it is rated at 20 SEER and uses R-454B refrigerant, a lower-GWP alternative to R-410A. This unit is part of the Hi Pro HD product line and handles both heating and cooling in ducted or compatible mini-split applications. Installation is performed by licensed HVAC technicians. The high-efficiency SEER rating makes this unit well-suited for residential or light commercial projects where energy performance is a priority.

This indoor unit is designed for split-system heat pump installations where the air handler is located inside the conditioned space. It pairs with a compatible outdoor condensing unit to complete the refrigerant circuit. With a 36,000 BTU/h capacity, it is sized for larger zones or open-plan residential spaces. The R-454B refrigerant charge and 20 SEER efficiency rating position it for compliance with current and near-term efficiency regulations in many markets.

Key Features

• 36,000 BTU/h heating and cooling capacity for large-zone coverage
• 20 SEER efficiency rating for high-performance energy use
• R-454B refrigerant — lower global warming potential versus R-410A
• 230-volt operation for standard residential and light commercial electrical service
• Indoor air handler configuration for ducted or semi-ducted split-system installs

Compatibility

Designed as an OEM indoor air handler for Hi Pro HD split-system heat pump configurations. The supplier data references unit designation AUH-3624 as an associated model identifier.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the manufacturer's installation instructions. Disconnect and lock out all electrical power before beginning any work on the unit. R-454B is an A2L mildly flammable refrigerant — follow applicable ASHRAE and local code requirements for handling and system leak mitigation. Do not commission the refrigerant circuit without verifying proper line set sizing, system evacuation, and outdoor unit compatibility.

Technical Specifications

• Capacity: 36,000 BTU/h
• Voltage: 230 volts
• SEER Rating: 20 SEER
• Refrigerant Type: R-454B
• UPC: 81008836950

Standard Information

• Brand: HISENSE
• Manufacturer Part Number: AHU-36U3T24