Conn-Fab custom-fabricated adaptor curbs eliminate the need to reroof or make expensive changes in a roof’s substructure when new air handling equipment is installed. This is an area where Conn-Fab’s reputation for responsiveness and short lead times is a real asset for its customers.
Standard construction includes supply-to-supply transition ducts. The adaptor serves as the return air plenum.
In the past 30 years, Conn-Fab adaptor curbs have become well-known for their superior workmanship. the company has an extensive library of specs for both old and new air handlers. The company’s first curbs, installed more than 30 years ago are still in place. They don’t leak. And the insulation is still in place. The only thing that’s changed over the years is Conn-Fab’s list of satisfied customers, which just keeps getting longer.
Spring isolation rail/adaptor packages are also available. Spring rails may be shipped pre-assembled or knocked down for field assembly on top of the adaptor curb.
Conn-Fab’s pricing is also extremely competitive. It all adds up to the best adaptor curb value in the industry.
Multiple zones
can be incorporated into Conn-Fab adaptor curbs to supply air transition as required for multi-zone air handling units.
