Featured Products


reFresh Series

All-in-one units to introduce fresh air from the outside into the residence. The reFresh series is specifically engineered to meet building and energy codes that call for ASHRAE 62.2 CFM requirements. These units feature a high quality, efficient S&P backward inclined motorized impeller, heavy-duty galvanized construction, and integral metal duct collars designed for 6" round duct. The reFresh is designed for easy installation and maintenance, giving the homeowner the best IAQ solution in an all-in-one unit.

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EC Motors

Electronically Commutated Motors

With increased attention on energy efficiency, our industry is evolving to more efficient motors with reduced energy consumption. We offer EC Motors in our downblast, upblast, square inline, and sidewall propeller fans. These fan/motor combinations allows engineers and building managers to utilize demand based ventilation without requiring extensive controls and high energy costs seen with Permanent Split Capacitor (PSC) motors.

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Company & Product Videos

S&P USA Corporate Video

TD Installation Video

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Upcoming Events


Moscone Center (San Francisco, CA)
June 27-28, 2018
Booth #: 251