Greenheck CSP-A390-VG — Inline Cabinet Exhaust Fan, Vari-Green Motor

Greenheck CSP-A390-VG exhaust fan — Inline cabinet exhaust fan

The CSP-A390-VG exhaust fan is a Greenheck inline cabinet exhaust fan with a Vari-Green motor. This replacement unit is identified by part number CSP-A390-VG and has a listed weight of 20.95 lb. Confirm the existing fan’s identification before ordering, as no additional electrical or dimensional specifications are provided.

Specifications

• Part number: CSP-A390-VG
• Brand: Greenheck
• Product type: Inline cabinet exhaust fan
• Motor: Vari-Green motor
• Weight: 20.95 lb

Where the CSP-A390-VG exhaust fan is used

The CSP-A390-VG exhaust fan is intended for inline cabinet exhaust applications. Exhaust fans of this type are commonly used to move stale air, odors, or moisture out of occupied spaces through ductwork. A technician should confirm that the existing installation calls for this Greenheck part and that the replacement’s nameplate and physical connections match the equipment being serviced before installation.

Shop related parts: motors, capacitors, VFDs, contactors.

How to install this part

1. For a licensed technician: disconnect and lock out power before beginning work.
2. Verify the existing unit’s nameplate and part number match CSP-A390-VG; review available product instructions.
3. If the work involves opening a refrigerant circuit, recover refrigerant using approved procedures before proceeding.
4. Remove the existing fan and install the replacement securely, reconnecting ductwork and electrical connections according to the unit documentation.
5. Restore power and check fan operation, airflow, and mounting for unusual vibration or noise.

Manufacturer data, drawings and cross-references are available on the Greenheck product site. A licensed HVAC/R technician should install this part.

Frequently asked questions

What is the Greenheck CSP-A390-VG?

It is an inline cabinet exhaust fan manufactured by Greenheck and identified as having a Vari-Green motor.

What motor is listed for this fan?

The product description lists a Vari-Green motor. No additional motor specifications are provided.

How can I check whether this is the correct replacement?

Compare the existing unit’s nameplate and part number with CSP-A390-VG. The supplied information does not include a compatibility list.

What product specifications are provided?

The product is listed as an inline cabinet exhaust fan with a Vari-Green motor. Its listed weight is 20.95 lb.

When will my CSP-A390-VG order ship?

Orders are prepared and shipped within 5–7 business days.

Why buy the CSP-A390-VG from Cedars HVAC

• Genuine new Greenheck part, sold by part number
• Priced below major online HVAC suppliers
• Orders are prepared and shipped within 5–7 business days.
• Real HVAC expertise. Call (305) 850-6693 to confirm the cross-reference before you order.