Icp MR5A5S30AKAWA Maratherm 15 SEER2 R454B Air Conditioner

Product Description

The INTERNATIONAL COMFORT PRODUCTS MR5A5S30AKAWA is a single-stage residential air conditioner operating on R454B refrigerant and rated at 15 SEER2 efficiency. Sold under the Maratherm brand, this unit is designed for split-system cooling applications and is installed by licensed HVAC technicians. The R454B refrigerant designation reflects compliance with current low-GWP refrigerant regulations, making this unit suitable for new installations under evolving EPA requirements. Single-stage operation delivers straightforward on/off cooling capacity, keeping controls and diagnostics simple in standard residential installs.

This air conditioner is suited for residential split-system cooling applications where a 15 SEER2 efficiency rating meets local energy code requirements. As part of the Maratherm R5A5S product group, it is designed for use with a matched indoor coil and air handler or furnace. Installation in new construction or replacement retrofit applications is supported by the single-stage design, which is compatible with conventional single-speed air handlers and standard thermostat controls.

Key Features

• R454B refrigerant — low-GWP alternative compliant with current EPA regulations
• 15 SEER2 efficiency rating meets modern minimum efficiency standards
• Single-stage operation for simplified controls and straightforward diagnostics
• Maratherm product line under ICP manufacturing
• Designed for residential split-system cooling configurations

Compatibility

Designed as an OEM-style residential split-system air conditioner intended for use with a compatible matched indoor coil and air handler or gas furnace in a split-system configuration.

Installation Notes

Installation must be performed by a licensed HVAC technician holding EPA 608 refrigerant handling certification, as R454B is a mildly flammable A2L refrigerant requiring appropriate handling procedures and tools. Disconnect and lock out all electrical power to the system before making any wiring or refrigerant connections. Follow all local mechanical codes and manufacturer guidelines for refrigerant line sizing, evacuation, and charge verification. Do not mix R454B with other refrigerants or use equipment not rated for A2L refrigerants.