Greenheck SP-A390-VG-QD — 115/208-230/277V, 93-410 CFM Exhaust Fan

Greenheck SP-A390-VG-QD exhaust fan — Exhaust fan

The SP-A390-VG-QD exhaust fan is a Greenheck bathroom ventilation fan rated for 93-410 CFM. It operates on 115/208-230/277V, single phase, and includes acoustic insulation, a spring-loaded aluminum backdraft damper and a designer grille. The fan is ENERGY STAR rated and speed controllable.

SP-A390-VG-QD exhaust fan specifications

• Part number: SP-A390-VG-QD
• Brand: Greenheck
• Product type: Bathroom exhaust fan
• Voltage: 115/208-230/277V
• Phase: 1 phase
• Airflow: 93-410 CFM
• Features: ENERGY STAR rated; speed controllable
• Shipping weight: 24 lb

Where the SP-A390-VG-QD exhaust fan is used

The SP-A390-VG-QD exhaust fan is intended for bathroom ventilation applications where an exhaust fan is needed to move air from the space. Its stated airflow range is 93-410 CFM, and its speed-controllable operation supports adjustment for the installation. The acoustic insulation and spring-loaded aluminum backdraft damper are included features for quiet operation and reduced damper rattling. Confirm the required electrical supply and airflow for the application before installation.

Shop related parts: HVAC accessories, motors, controls, contactors.

How to install the SP-A390-VG-QD exhaust fan

1. Disconnect and lock out electrical power before beginning work.
2. Remove the existing fan as needed and check that the mounting location and duct connection suit the replacement.
3. Verify the fan nameplate and electrical supply match the installation requirements.
4. Secure the fan and connect the duct and wiring according to the product instructions and applicable codes.
5. Restore power, test operation and check airflow and damper movement.

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 SP-A390-VG-QD?

It is a Greenheck bathroom exhaust fan with a stated airflow range of 93-410 CFM.

What voltage and phase does this exhaust fan use?

The listed electrical specification is 115/208-230/277V, single phase.

Is the SP-A390-VG-QD speed controllable?

Yes. The product description lists speed-controllable operation.

What features are included with this fan?

Listed features include acoustic insulation, a spring-loaded aluminum backdraft damper and a designer grille. It is also ENERGY STAR rated.

When will my SP-A390-VG-QD order ship?

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

Why buy the SP-A390-VG-QD 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.