Daniels Fans is a manufacturer of high-temperature fans, with thousands supplied to furnace manufacturers worldwide.

ESP Company was founded in 1974 by Thomas J. Finnegan, a manufacturer's rep in the Midwest to provide specialty products to the air conditioning, heating, and refrigeration industry.

In 1950 Edward M. Smith designed a small non-corrosive centrifugal pump while employed at Barnes Manufacturing in Mansfield, Ohio. Ed believed this new pump fit a need in the appliance industry for dishwasher and washing machine drain pump applications.

Lau is a supplier of air moving products including commercial and residential propellers, blowers, plenum fans and other HVACR air moving products. Lau operates multiple plants in North America that manufacture a variety of products including centrifugal wheels, axial propellers and motorized packaged units.

Manufacturer of round, flat oval, and rectangular HVAC ductwork and related products for commercial, institutional, and industrial applications.

Morrison Products, Inc. (MPI) provides quality air moving equipment (fans and blowers) to HVAC&R markets around the world.

Sheet metal duct, pipe and fittings for the HVAC industry; green label zero leakage fittings, Seal-Tite Rx antimicrobial duct and fittings.

VENTS manufactures residential and commercial centrifugal, axial, mixed flow ventilation fans and recovery ventilators. They provide unique, innovative solutions such as single room recovery ventilators.