Duct Type Air Conditioners
Duct type units sit out of sight and deliver air through ductwork. Two commercial duct titles are listed in the range, and this page presents them exactly at the level the listings support.
Illustrative diagram. Capacity figures are taken from the specification table on this page.
The 90,000 BTU title could not have its details verified at listing level. No parameters are borrowed from the 48,000 BTU series.
Two titles, different evidence levels
The commercial duct 48,000 BTU series is listed by title with no description paragraph and no specification table. The commercial duct 90,000 BTU title appears in the product centre, and its details could not be verified at listing level. Both are therefore presented here by title only. That matters because duct buying is otherwise full of figures that look precise — static pressure, airflow, duct lengths — and none of those figures is listed for these two titles. A buyer who needs them should ask for them explicitly, and should not accept a duct specification assembled from a different model's table.
What a duct inquiry needs
A duct inquiry needs the building layout, the number of outlets, the longest duct run, the capacity band and the electrical supply. Without the layout, a capacity figure alone cannot confirm a duct model, because the same capacity can be delivered through very different duct designs. Send the layout with the first message and the reply can address the real question, which is whether a listed duct model fits the building, not whether a capacity number exists.
Models and series on this page
- Commercial Duct 48,000 BTU Series — title level only
- Commercial Duct 90,000 BTU — title level only, details unavailable