Icp MR5H5S60AKAAA Heat Pump 15 SEER2 R-454B

Product Description

The INTERNATIONAL COMFORT PRODUCTS MR5H5S60AKAAA is a single-stage residential heat pump operating on R-454B refrigerant and rated at 15 SEER2 efficiency. Sold under the Maratherm brand by ICP, this unit provides both heating and cooling from a single outdoor cabinet. The R-454B refrigerant designation indicates compliance with current low-GWP refrigerant requirements, making this unit suited for installations subject to updated regional refrigerant regulations. Licensed HVAC technicians handle installation, startup, and any refrigerant handling for this equipment. The single-stage compressor design delivers consistent capacity output across the operating cycle.

This heat pump is designed for residential split-system applications where a matched indoor air handler or furnace coil is paired with the outdoor condensing unit. It is appropriate for new construction and retrofit installations that require a compliant R-454B system to meet current efficiency and refrigerant standards. The 15 SEER2 rating reflects the updated DOE test methodology and is directly comparable to SEER2-rated systems in the same efficiency tier. Installers should confirm indoor unit compatibility and refrigerant line sizing per manufacturer specifications before installation.

Key Features

• 15 SEER2 seasonal efficiency rating under current DOE test standards
• R-454B refrigerant for compliance with low-GWP refrigerant requirements
• Single-stage compressor operation for straightforward controls integration
• Marketed under the Maratherm brand, manufactured by ICP

Compatibility

Designed as an OEM-style residential split-system heat pump. Specific matched indoor unit and air handler compatibility should be verified against ICP Maratherm product documentation for the R5H5S equipment group.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle R-454B refrigerant under Section 608 of the Clean Air Act. Disconnect and lock out all electrical power before servicing. Refrigerant line sizing, charge verification, and electrical connections must follow the manufacturer installation manual and local mechanical and electrical codes. Do not mix refrigerant types or use R-410A components without confirming R-454B compatibility.

Technical Specifications

• Refrigerant: R-454B
• SEER2 Rating: 15
• Stages: 1
• Product Type: Heat Pump
• UPC: 81011610403

Standard Information

• Brand: INTERNATIONAL COMFORT PRODUCTS
• Manufacturer Part Number: MR5H5S60AKAAA