Icp H5H3V48AKAAA Heat Pump 23 SEER2 4 Ton R-454B

Product Description

The INTERNATIONAL COMFORT PRODUCTS H5H3V48AKAAA is a variable-speed, single-phase heat pump rated at 23 SEER2 efficiency and designed for residential split-system HVAC applications. Operating on R-454B refrigerant, this 4-ton unit delivers both heating and cooling capacity through a high-efficiency inverter-driven compressor platform. Rated for 208/230-volt single-phase power, it fits standard residential electrical infrastructure. The 23 SEER2 rating meets or exceeds current federal minimum efficiency standards for heat pump equipment, making it well suited for energy-conscious installations where variable-speed performance is specified.

This unit is intended for residential split-system installations where a high-efficiency heat pump is specified in place of a conventional split-system air conditioner and electric or gas auxiliary heat. The H5H3V48AKAAA is marketed under the Heil brand by ICP (International Comfort Products) and belongs to the H5H3V product family. It is sized at 4 tons, suitable for larger residential or light commercial conditioned spaces. A licensed HVAC technician should evaluate existing duct systems, electrical service, and air handler compatibility before specifying this unit.

Key Features

• 23 SEER2 efficiency rating for high-performance, low-operating-cost installations
• R-454B refrigerant — A2L lower-GWP alternative to R-410A
• Variable-speed compressor operation for precise capacity modulation and comfort control
• 4-ton nominal cooling and heating capacity
• Single-phase 208/230-volt electrical compatibility
• Marketed under the Heil brand; manufactured by ICP

Compatibility

Designed as a split-system heat pump outdoor unit within the Heil H5H3V product family by ICP. Compatible indoor air handler and coil selection must be confirmed through the manufacturer's current AHRI-rated system matchup documentation. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification, as this unit uses R-454B, an A2L mildly flammable refrigerant requiring adherence to current safety handling procedures and local mechanical code requirements. Disconnect and lock out all electrical power before any service work. Verify that the existing electrical service, disconnect, and wiring are sized correctly for the unit's rated voltage and amperage draw prior to energizing. Consult the manufacturer's installation manual and applicable local codes for proper clearance, line set sizing, and system commissioning procedures.

Technical Specifications

• Efficiency Rating: 23 SEER2
• Nominal Capacity: 4 Ton
• Refrigerant: R-454B
• Voltage: 208/230 volts (single phase)
• Phase: 1
• Compressor Type: Variable Speed
• Product Type: Heat Pump

Standard Information

• Brand: INTERNATIONAL COMFORT PRODUCTS
• Manufacturer Part Number: H5H3V48AKAAA