Aciq Es-27z-m4c 4-zone Mini Split Heat Pump 27000 Btu 25 SEER2

Product Description

The ACIQ es-27z-m4c / aciq-06w-hh-md-4 is a 4-zone ductless mini split heat pump system rated at 27,000 BTU/h with a 25 SEER2 efficiency rating. The system operates on 230 volts and uses R454B refrigerant, a lower-GWP alternative to R-410A. It pairs a multi-zone outdoor condenser with four wall-mount indoor air handlers, each rated at 6,000 BTU/h. HVAC technicians install this system to deliver independent heating and cooling to up to four separate zones from a single outdoor unit, eliminating the need for ductwork in retrofit or new-construction applications.

This system is suited for residential and light-commercial applications where zoned climate control is required across multiple rooms or spaces. The four included wall-mount indoor heads allow each zone to be controlled independently, making it a practical choice for multi-room homes, apartments, offices, or additions. Each indoor unit handles 6,000 BTU/h, and the system is designed for year-round heating and cooling in climates where heat pump performance is appropriate.

Key Features

• 27,000 BTU/h total system capacity across four zones
• 25 SEER2 efficiency rating for reduced operating costs
• R454B refrigerant — lower global warming potential vs. R-410A
• Four 6,000 BTU/h wall-mount indoor air handlers included
• 230-volt operation compatible with standard mini split electrical service
• Ductless design supports retrofit installs and new construction without existing ductwork

Compatibility

Designed as an OEM-matched 4-zone mini split system including the ACIQ multi-zone outdoor condenser and four wall-mount indoor air handlers as a complete package.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle refrigerants under EPA Section 608 requirements. Shut off all electrical power at the disconnect before making any electrical or refrigerant connections. R454B is an A2L mildly flammable refrigerant — follow manufacturer guidelines and applicable local codes for handling, line set routing, and ventilation. Line set sizing, flaring, and vacuum procedure should follow the manufacturer installation manual and ACCA or AHRI guidelines.

Technical Specifications

• System Capacity: 27,000 BTU/h
• Number of Zones: 4
• Indoor Unit Capacity (each): 6,000 BTU/h
• SEER2 Rating: 25
• Voltage: 230 volts
• Refrigerant: R454B
• Indoor Unit Type: Wall Mount

Standard Information

• Brand: ACIQ
• Manufacturer Part Number: es-27z-m4c / aciq-06w-hh-md-4