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The GENERAL ELECTRIC asyw18prdwb is an 18,000 BTU/h wall-mounted ductless indoor air handler from the Altitude Series, designed for single-zone mini-split systems. It operates on 208-230V/60Hz/1-phase power and delivers a rated cooling capacity of 17,000 BTU/h. The unit supports five fan speed selections plus an auto mode, and features 3-D airflow with auto louver function for broad, adjustable air distribution across the conditioned space. Licensed HVAC technicians install this unit as part of a complete ductless split system in residential or light-commercial applications.
The asyw18prdwb is intended for single-zone ductless highwall installations. It pairs exclusively with the ASH118PRDWA outdoor condensing unit to form a complete system. The Altitude Series highwall style makes it well suited for bedrooms, living areas, offices, and similar spaces where ceiling-cassette or ducted solutions are not practical. Indoor sound levels range from 34 dBA at the lowest setting to 48 dBA at the highest, keeping operation quiet at reduced fan speeds.
Designed for use in single-zone systems only. The required outdoor unit to complete this system is the ASH118PRDWA. This indoor head is not compatible with multi-zone outdoor units.
Installation must be performed by a licensed HVAC technician in accordance with local codes and the manufacturer installation manual. Shut off all electrical power to the circuit before mounting the unit or making refrigerant line connections. The liquid refrigerant line requires a 1/4-inch O.D. connection and the suction line requires a 1/2-inch O.D. connection. Refrigerant handling must comply with EPA Section 608 regulations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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