EXW Singapore — collect or forward from our Singapore office.

3G Electric
MAXX AIR CX302DDWT Ceiling-Mount Whole House Fan - Ceiling-Mount Whole House Fans
MAXX AIRCeiling-Mount Whole House Fans

MAXX AIR CX302DDWT Ceiling-Mount Whole House Fan

The MAXX AIR Whole House Fan: Ceiling Mount (SKU CX302DDWT, MPN CX302DDWT) is a ceiling-mount whole-house fan with a 30-inch blade, delivering a maximum airflow of 4,425 cfm and coverage up to 3,000 sq ft. It…

SKU 3G-OTH-79869

Brand
MAXX AIR
Item
CX302DDWT Ceiling-Mount Whole House Fan
Part Number
CX302DDWT
Category
Ceiling-Mount Whole House Fans
Available to Order
Also known as:CX302DDWTMAXX AIR
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MAXX AIR
Manufacturer Part Number
CX302DDWT
Type
3,000 sq ft Coverage, Low Noise
Max.
4,425 cfm
Blade
30 in
Fan Style
Whole-House
Quiet Design
Yes
Nominal Voltage
115V AC, Single Phase
Number of Speeds
2
Mounting Location
Ceiling
Nameplate Voltage
120V AC
Rough Opening Type
Square
Speed Controllable
Yes
High-Efficiency Motor
No
Motor Efficiency Broad
Standard-Efficiency Motor
Maximum Airflow - Range
3,000 to 4,999 cfm
For High-Static Pressure Applications
No

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MAXX AIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAXX AIR Whole House Fan: Ceiling Mount (SKU CX302DDWT, MPN CX302DDWT) is a ceiling-mount whole-house fan with a 30-inch blade, delivering a maximum airflow of 4,425 cfm and coverage up to 3,000 sq ft. It operates on 115V AC, single-phase (nameplate 120V AC), features two speeds, is speed controllable, and includes a quiet design. The fan has a standard-efficiency motor, a square rough opening, and is not designed for high-static-pressure applications.

Frequently Asked Questions

What is the MAXX AIR CX302DDWT whole house fan used for?

The MAXX AIR CX302DDWT is a ceiling-mount whole house fan designed to ventilate up to 3,000 sq ft of living space. It pulls hot, stale air from the home into the attic, exhausting it outside, which reduces cooling loads and improves indoor air quality. Ideal for residential use in moderate climates.

What are the specifications of the MAXX AIR CX302DDWT whole house fan?

The MAXX AIR CX302DDWT features a 30-inch blade, delivers a maximum airflow of 4,425 cfm, and covers up to 3,000 sq ft. It operates on 115V AC single-phase (nameplate 120V AC), has two speeds, is speed controllable, and includes a quiet design. The motor is standard-efficiency, and the rough opening is square.

Where to buy the MAXX AIR CX302DDWT whole house fan worldwide?

3G Electric supplies the MAXX AIR CX302DDWT whole house fan to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this ceiling-mount fan.

How to install a MAXX AIR ceiling-mount whole house fan?

Install the MAXX AIR CX302DDWT in a square rough opening in the ceiling, typically in a central hallway. Ensure the attic has adequate venting (e.g., gable or ridge vents) for proper exhaust. Wire the fan to a 115V AC circuit with a speed controller. Follow local electrical codes and the manufacturer's manual for safe installation.

Used in

Common applications for MAXX AIR
Warehouse ventilation — MAXX AIR HVLS ceiling fan, 8 ft blade, 13,000 cfm, for destratification in high-bay storage areas.
Manufacturing floor air movement — MAXX AIR HVLS ceiling fan, 6 ft blade, 10,200 cfm, for large assembly spaces.
Residential attic exhaust — MAXX AIR solar-powered roof-mount fan, 1,000 cfm, for attics up to 1,600 sq ft.
Commercial building attic ventilation — MAXX AIR solar-powered roof-mount fan with brushless DC motor, 1,030 cfm, for attics up to 1,000 sq ft.
Distribution center air circulation — MAXX AIR HVLS ceiling fan, 8 ft blade, 13,000 cfm, for reducing temperature gradients.
Off-grid structure ventilation — MAXX AIR solar-powered attic exhaust fan with included solar panel, 18V DC, for remote buildings.
Not sure this is the right part? Photo-identify it→

MAXX AIR Products

3G Electric supplies MAXX AIR ceiling-mount whole house fans. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from MAXX AIR

View all MAXX AIR parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first