¹û¶³ÊÓƵ

Model SP-AP features virtually silent electronically commutated (EC) motors with adaptive technology to ensure they provide the air flow to meet whole-house ventilation code requirements and remove unhealthy air and moisture in real world installations. The fan includes three built-in, high-speed airflow settings (50, 80 or 110 cfm). Its standard two-speed operation helps comply with ASHRAE 62.2, WSEC, and CAL Title 24 requirements. Units come in lighted and non-lighted configurations with plug and play sensors (humidity, motion and CO₂) available.

CRD-300WT, a UL263 certified Ceiling Radiation Damper, is compatible with both the SP-AP0511W-1 and SP-AP0511WL-1 models.

With airflow up to 110 cfm, the SP-LP series is the most powerful low-profile exhaust fan on the market. The SP-LP is powered by an electronically commutated motor (ECM) with Constant CFM adaptive, variable speed technology programmed to overcome the static pressure associated with common residential installation scenarios (0.4 in. wg and above). The motor reacts to increased static pressure by increasing its speed to ensure you have the airflow required to remove unhealthy air and moisture. Optional features include integrated humidity sensor to help control moisure and prevent mold and mildew (SP-LP0511H and SP-LP0511HL) and 2-speed capability for whole-house continuous ventilation (SP-LP0810W and SP-LP0810WL) Lighted and non-lighted models available.

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
• For use in commercial kitchen/restaurant applications

Greenheck SP-A exhaust fans are direct drive, ceiling mounted fans 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.
• For use in residential, multifamily and commercial applications

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.
• For use in commercial kitchen/restaurant applications