There are no stock sizes. Every Aire is built to the exact width and height of a single opening, and the proportions of that opening decide how the system comes together.
Made to measure — up to 120″ wide and 120″ tall as a single span, and up to 240″ wide across a dual.
Aire arrives finished — no cutting, no field assembly. Set the frame, lay the run guide, and drop the cartridge in. Start with the measurements; everything else follows the parts.








Whether you're specifying for a project or planning a single opening, our team will help you get the configuration right.
Aire mounts inside the opening whenever there's enough recess depth. When the opening is too shallow — or you simply prefer it — Aire mounts to the face of the surrounding wall instead. Two versions cover every condition:
Which one you need comes down to the recess depth and whether there's a floor at the sill. Measure the depth (D) in step 1; if it's too shallow to sit inside, it face-mounts. The Measurement Guide has the exact clearances.