Reliable Products is the leader in louver manufacturing for the thru-the wall a/c and heating industry. Reliable is equipped to manufacture standard and special size louvers for all PTAC units, as well as fresh air intake/ exhaust louvers for any construction project. Whether your job is new construction or renovation, large or small; Reliable can provide quality louvers on any future project. Let our experienced sales and engineering staff's assist you on any standard or special applications you may have. When it comes to louvers; choose Reliable Products. Reliable's continued contact with the major PTAC manufacturers, allows us to maintain a louver that is manufacturer approved and meets the unit requirements. The AEL Series louvers are approved for use in either standard or special sizes. Using this louver design allows the customer the satisfaction of knowing the PTAC equipment will operate to the manufacturer's specifications without undue problems caused by the exterior louver. Width and height of our louvers, along with optional finishes and color choices allows the designer or architect the freedom of choices that make it possible for a more pleasing outside decorative appearance. The AEL Series louvers have various fabrication methods and numerous frame choices that allow their use as an integral part of a window system or separately as a stand alone approved louver. Don't settle for less; ask for and receive the very best from the number one manufacturer of "slim-line" louvers. Specify Reliable's AEL Series to insure correct performance from your horizontal or vertical PTAC air conditioning/heating units.