Model SP-AP features a virtually silent electronically commutated (EC) motor with three built-in, high-speed airflow settings (50, 80 or 110 cfm). Its standard two-speed operation (commonly known as whole house) helps comply with ASHRAE 62.2, WSEC, and CAL Title 24 requirements. Fan features allow for improved performance in a variety of installations, improved indoor air quality and the elimination of issues during test and balance. Units come in lighted and no light configurations with plug and play sensors (humidity, motion, nightlight and CO₂) available.

• Up to .5 in. wg.

A direct drive, inline-mounted fan designed for exhaust, supply or return air applications where low sound levels are desired. The unit features an insulated, galvanized steel housing with a forward-curved centrifugal wheel. Ideal applications for this model are clean air including intake, exhaust, return or make-up air.

• Fan sizes from 70 to 3778 cfm
• Up to 1.0 in. wg

A direct drive, inline-mounted fan designed for exhaust supply or return air applications where space and sound is a concern. Units feature a low profile galvanized steel housing with forward-curved centrifugal wheels. Clean air applications including intake, exhaust, return or make-up air are typical for this unit.

• Fan sizes from 85 to 185 cfm
• Up to 0.75 in. wg.

A direct drive, ceiling-mounted fan features Vari-Green EC motor technology. This allows increased energy savings and air control options. Units operate at a constant cfm up to 0.625 in. wg. and provides continuous or intermittent ventilation while maintaining extremely low sound levels.

• Fan sizes from 50 to 710 cfm
• Up to 0.625 in. wg.

A direct drive, ceiling mounted fan designed to provide the lowest sound levels. Units feature an insulated housing and Energy Star rated units are available.

• Fan sizes from 50 to 1600 cfm
• Up to 1.0 in. wg.

A direct drive, ceiling exhaust fan with a low profile housing and low sound levels. Energy Star rated units are available.

• Fan sizes from 50 to 200 cfm
• Up to 1.0 in. wg.

A low profile, direct drive exhaust fan designed to fit in a 2x4 studded wall. Units offer extremely low sound levels and are Energy Star rated.

• Fan sizes from 50 to 80 cfm
• Up to 0.625 in. wg.