Perfect and universal-fit models for 24 ½"-27" sleeve-replacement projects, new construction, retrofits or spaces where a window installation isn’t an option.
A perfect fit for existing 27" sleeves, including Fedders A and B (requires a baffle kit). All WallMasters are commercial-grade and feature-packed. Solid side sleeve is ideal for thicker wall installations. 7800 - 15600 Btu/h. Cooling only, heat pumps and cooling + electric heat models.
A universal fit for existing sleeves from 24 ½"-27". Ships with a two-piece trim ring that fits over the chassis front. 8000 - 13000 Btu/h. Cooling only and cooling + electric heat models.