Icp H4H5S42AKAAA 15 Seer 3.5 Ton Heat Pump 208 230V

Product Description

The INTERNATIONAL COMFORT PRODUCTS H4H5S42AKAAA is a single-stage residential heat pump rated at 15 SEER and 3.5 tons of capacity. Marketed under the Heil brand, this outdoor condensing unit uses R-410A refrigerant and is designed for split-system HVAC installations. Operating on 208/230-volt single-phase power, it delivers both heating and cooling through a single outdoor unit paired with a compatible indoor air handler or coil. Licensed HVAC technicians handle installation and commissioning of this equipment in compliance with local mechanical codes.

This heat pump is suited for residential applications requiring a mid-efficiency, single-stage ducted system. The 3.5-ton capacity targets mid-size homes where balanced heating and cooling loads call for a dependable, straightforward refrigeration circuit. As part of the Heil Ion product family, it is intended for split-system configurations and should be matched with an appropriate indoor coil and air handler to achieve rated SEER performance.

Key Features

• 15 SEER efficiency rating for mid-tier energy performance
• 3.5-ton cooling and heating capacity
• Single-stage operation for straightforward system control
• R-410A refrigerant — compatible with current EPA regulations
• 208/230-volt dual-voltage compatibility for flexible electrical hookup

Compatibility

Designed as an OEM split-system heat pump intended for use with a compatible matched indoor coil and air handler. Rated SEER is achieved only when paired with an approved indoor section per AHRI-certified combination ratings.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 refrigerant handling certification. Disconnect and lock out all electrical power before any service work on the unit. Follow local mechanical and electrical codes, including applicable sections of the IFGC and NEC, for refrigerant line sizing, electrical disconnect requirements, and equipment placement. Always verify the matched indoor coil and air handler combination against AHRI ratings before startup.

Technical Specifications

• Product Type: Heat Pump (Outdoor Condensing Unit)
• SEER: 15
• Tonnage: 3.5 tons
• Voltage: 208/230 volts
• Refrigerant: R-410A
• Stages: 1
• Category: HVAC Heat Pump

Standard Information

• Brand: INTERNATIONAL COMFORT PRODUCTS (Heil)
• Manufacturer Part Number: H4H5S42AKAAA