General Electric asyw18crdda Ductless Highwall 18000 Btu

Product Description

The GENERAL ELECTRIC asyw18crdda is an 18,000 BTU/h ductless highwall indoor unit designed for split-system cooling and heating applications. Operating on 208-230 volt power, this wall-mounted evaporator unit functions as the indoor air handler component of a ductless mini-split system. It delivers conditioned air directly into a living or working space without the need for ductwork, making it a common solution in retrofit installations, room additions, and zone-control applications. Licensed HVAC technicians handle installation and commissioning.

The asyw18crdda is suited for residential and light commercial spaces where ductless zoning is required. Typical installations include bedrooms, living rooms, server rooms, and converted spaces where running traditional ductwork is impractical or cost-prohibitive. This unit serves as the indoor component and must be paired with a compatible outdoor condensing unit to form a complete mini-split system.

Key Features

• 18,000 BTU/h capacity for effective single-zone climate control
• 208-230 volt operation compatible with standard residential and light commercial electrical service
• Highwall mount design keeps floor space clear and delivers airflow at an effective height
• Ductless design eliminates duct losses and supports zoned temperature management
• Indoor evaporator unit — part of a split-system requiring a matched outdoor unit

Compatibility

Designed as an OEM-style ductless highwall indoor evaporator unit for 18,000 BTU/h mini-split systems operating at 208-230 volts. Consult the outdoor unit documentation to confirm matched system pairing before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for refrigerant handling. Power to the circuit must be shut off at the breaker before any electrical connections are made. The indoor unit requires secure wall bracket mounting, refrigerant line set connection, condensate drain routing, and low-voltage control wiring to the outdoor unit. Follow all local mechanical and electrical codes during installation.

Technical Specifications

• Capacity: 18,000 BTU/h
• Voltage: 208-230 volts
• Unit Type: Ductless Highwall Indoor Evaporator

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: asyw18crdda