Hisense AMO2-18U3T25U Multi-zone Outdoor Unit 18000 Btu

Product Description

The HISENSE AMO2-18U3T25U is an 18,000 BTU/h multi-zone outdoor condensing unit designed for ductless mini-split systems. It serves as the outdoor half of a multi-zone configuration, housing the compressor, condenser coil, and fan assembly that reject heat from the refrigerant circuit. This unit pairs with compatible indoor air handlers to deliver zoned heating and cooling across multiple spaces. Licensed HVAC technicians install and commission this equipment, handling refrigerant line sets, electrical connections, and system startup per local mechanical and electrical codes.

This outdoor unit is suited for residential and light-commercial multi-zone ductless applications where a single outdoor condensing unit must support more than one indoor zone simultaneously. Typical installations involve mounting the unit on a wall bracket or concrete pad at grade, running refrigerant line sets and low-voltage control wiring to each paired indoor head, and connecting line-voltage power at a dedicated disconnect. The 18,000 BTU/h capacity makes it appropriate for configurations covering multiple rooms or open-plan spaces requiring independent temperature control per zone.

Key Features

• 18,000 BTU/h total system capacity supports multi-zone ductless configurations
• Outdoor condensing unit design integrates compressor, condenser coil, and fan in a single weatherproof cabinet
• Multi-zone architecture allows independent comfort control across connected indoor air handlers
• Designed for professional installation by licensed HVAC technicians per applicable mechanical codes

Compatibility

Designed as an OEM multi-zone outdoor condensing unit intended to pair with compatible HISENSE ductless indoor air handler heads in a multi-zone mini-split system configuration.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle regulated refrigerants under EPA Section 608. Disconnect and lock out all electrical power before servicing the unit or connecting refrigerant lines. Mount the outdoor unit on a level, structurally sound surface with adequate clearance on all sides per the manufacturer installation manual and local mechanical codes. Do not pressurize or charge the refrigerant circuit without first pressure-testing the line set for leaks.

Technical Specifications

• Cooling Capacity: 18,000 BTU/h
• Unit Type: Multi-Zone Outdoor Condensing Unit
• UPC: 81008836866

Standard Information

• Brand: HISENSE
• Manufacturer Part Number: AMO2-18U3T25U