SmartFrame™ Features

SmartFrame™ Sub-Structure — At the core of the new design is theSmartFrame™ inner skeleton., which adds lateral stability to the chassis, provides a mounting location for all internal components, and provides additional insulation retention.
Insulation Retention — Our unique solution eliminates all adhesives from the cabinet insulation, which is secured through mechanical means by the SmartFrame sub-structure and additional retaining rods strategically placed near the blower assembly.
No External Side or Back Screws The SmartFrame sub-structure eliminates the need for screws in the side or back of the cabinet. Not only does this provide easier, non-damaging sliding of the unit but more importantly will prevent screw sweating in high-humidity applications.
Easily Convertible Four-Way Multi-Position Design The All-Aluminum evaporator coil is mounted to a coil pan with built-in grooves designed to slide in and out on tracks mounted to the SmartFrame sub-structure. The unit ships ready for upflow / horizontal left applications. Changing to downflow / horizontal right applications is as easy as removing the front panel, sliding the coil out, flipping it over and sliding it back in.
Three-Hole Condensate Pan Accommodates both vertical andhorizontal applications.
Tool-less Filter Access All models feature internal 1” common size filter provisions. B chassis models use a 16”x 20” filter, C chassis models use a 20”x 20” filter and D chassis models use a 24”x 20” filter.
Multiple Electrical Knockouts The cabinet provides additional electrical knockouts and backing plates for easier electrical installations.
Improved Water Management During design of these units, we improved water management, and made noticeable differences in the form of sheet metal and molded diverters, which better prevents water blow-off from the coil. There is also a downflow drain pan insulation kit (DPI B, C & D) available for the pan bottom when installing in a downflow application.
Low-Leakage Cabinet All models comply with the factory-sealed air handling credit with or without field-installed filter kits as listed in the 2001 Florida Building Code, Chapter 13, Section 610.2.A.2.1.
UV Light Compatibility The front coil cabinet and A-coil triangle end plate provide knockouts for installing most single-probe UV lights.
Embossed Cabinet and Doors The cabinet and front doors incorporate embossments to increase cabinet strength and enhance aesthetics.
Heavy-Gauge Bottom Plate The bottom plate below the filter assembly is made from heavy-gauge stock, which provides stability during shipping and installation.
21” Cabinet Depth for easy attic installations.