Our Super Duty SD15HO High-Output HVLS ceiling fan redefines large-area climate control with massive, whisper-quiet airflow. Powered by an 1,100 W Permanent Magnet Synchronous Motor (PMSM), its six dual-hub blades—each injection-molded with 30 patent-pending features like trailing-edge serrations, vortex generators, raked tips, and built-in pitch contours—move air across 17,650 ft² at up to 95 RPM. The smart variable-frequency drive (VFD) pairs with a standard 220 V single-phase feed to deliver smooth, reversible speed control with minimal amp spikes and over-torque. Installation couldn’t be simpler: a telescoping down rod negates cutting or drilling, and the rugged guy-wire system ensures unwavering stability.
Built for durability and flexibility, the SD15HO includes an IP20 VFD controller (optionally housed in IP67) that accepts fire-suppression relays and mounts neatly on any wall. Hubs and down rods sport an aluminum finish, while the motor and mounts are satin black. Blades arrive in black but can be custom-painted with high-adhesion colors for large orders.
Diameter: 15 ft
Number of Blades: 6
Overall Weight: 141 lbs
Max Speed: 95 RPM
Motor Power: 1.5 HP (1100 W, 220 V/1 Ph)
Input Power: 220 V, 1 Phase
Coverage Area: Up to 17,650 ft²
Radius of Effect: 75 ft
Min. Drop Clearance: 3 ft
Six dual-hub injection-molded blades with 30 patent-pending aerodynamic enhancements
Telescoping down rod—no cutting or drilling required
VFD with factory-set ramp-up for smooth, reversible speed control
IP20 controller; optional IP67 enclosure for harsh environments
Fire-suppression relay compatibility
Guy-wire stability system (included)
Custom blade-painting options for volume orders
Aluminum-finished hubs and rods; satin-black motor and mounts
Pre-assembled blades and hubs for faster installation
Warranties: 10 years (mechanical), 5 years (motor), 1 year (VFD)
Coming Soon
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Forklifts and Lift Gates
All of our Single Post, 2 Post, and 4 Post Lifts* require a forklift (or similar) to unload. Tire Changers and Balancers and other small items allow for a lift gate service (At no additional charge) Lift gate service will lower your order to street level. How do I know if a forklift is required? See the drop down options that show when you're attempting to place an order.
What if I don't have a forklift at my location and my order requires it?
This is a common question and here's some alternatives:
Can I hand unload my order if I don't have a forklift?
No, sorry, the truck drivers don't allow for this. 2 things: Liabilities and the time it takes to unload - truck drivers can't wait, even if you have an army of help.
How do I know if my order requires a forklift or if a lift gate service is available?
See the drop down options that show when you're attempting to place an order.
Residential Deliveries
Yes, we deliver to residential addresses!
Will the freight company contact me to schedule the delivery?
Yes, the freight company will call you ahead of time to schedule the delivery to ensure you are available to receive/unload your order.
Warehouse Pickup (No Freight Charge)
Warehouse pickup is available for almost all of our brands. Warehouse locations are listed on each product page. At checkout, select "Pickup" and choose the warehouse you'd like to pickup from. Upon ordering, we will send an email with the pickup form/number.
Freight Terminals
If you don't have a forklift at your location, we can find you a freight terminal in your area and they will load your trailer onsite. (Typically 30-60 minute drive away, depending on location) Special note: Some orders are so large they ship on a flatbed by themselves, in these cases a freight terminal delivery is not an option. The product page will state whether this is the case.
Flat Rate Shipping and Freight Quotes
Most of our products have a flat rate shipping fee. However, if you see a note that says "Contact us to see if we can ship for less" then this means we're able to quote for a better price. Contact Us now!
*The X1 Triumph 4 post can deliver with lift gate
