This is critical for matching your ductwork alignment and mounting bracket configuration

This specific model is calibrated for R404A

Can I use this actuator as a fail-safe (spring return) model

technicians should retain and use existing factory fasteners or source matching self-tapping screws for installation

Greenheck 469585 Nylon Hood Clip 320788-703 This is critical for matchingThe Greenheck 469585 Nylon Hood Clip is a critical hardware component designed for securing hood panels, birdscreens, and filter assemblies in commercial ventilation systems. This OEM part is engineered from high grade, durable nylon construction to provide a corrosion resistant fastening solution that withstands the high moisture and grease heavy environments typical of industrial kitchen exhaust and supply fans. As a standard ventilation hood