QuietCool Whole House Fans
QuietCool Trident Pro X
The Energy-Efficient Whole House Fan
This Advanced Whole House Fan Cool Your Home For Pennies An Hour
The QuietCool Trident Pro X Series Whole House Fans is the flagship of any QuietCool Whole House Fan. This fan is only exclusive through certified QuietCool installers. Meaning these fans cannot be purchased directly from the manufacturer or anywhere online. These fans are unique in their own way and may come with variable speed settings depending on the model.
All QuietCool Trident Pro X Series fans are equipped with energy-efficient PSC (Permanent Split Capacitor) Motors that produce a uniform torque. This greatly reduces noise during motor operation.
Advantages of Permanent Split Capacitor Motors
- High Efficiency
- No centrifugal switch is required
- As the capacitor is connected permanently in the circuit, the power factor is high.
- Higher pullout torque
TRI PRO-1.5X
Trident Pro-1.5 X is the perfect solution to cool any small bedroom up to 749 square feet. This option works perfectly for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-1.5X is recommended for bedrooms due to the fact that it moves 1,498 CFM and only uses 115 Watts to run.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | 115 Watts |
| Airflow | 1498 CFM |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers up to 499 SQFT to 749 SQFT |
| Minimum Attic Clearance | 32" |
| Number of Speeds | 1 |
| Duct Diameter | 14" |
| Duct Length | 6 Feet |
| Motor Head Diameter | 14.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 2 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 14.25" |
| Removable Grille Outside Dimension | 16" x 16" |
TRI PRO-2.5X
The QuietCool Trident Pro-2.5X is the perfect solution for large bedrooms up to 1,245 square feet. This option works perfectly for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-2.5X is recommended for master bedrooms. Moving 2,490 CFM and only using 244 Watts at high speed to run, this whole house fan system can cool your master bedroom/room immediately.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 244 Watts / Low: 198 Watts |
| Airflow | Hi: 2,490 CFM / Low: 1,934 CFM |
| dBA | Hi: 42.7 / Low: 37.4 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 830 SQFT to 1,245 SQFT |
| Minimum Attic Clearance | 34" |
| Number of Speeds | 2 |
| Duct Diameter | 16" |
| Duct Length | 6 Feet |
| Motor Head Diameter | 16.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 3.32 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 18.25" |
| Removable Grille Outside Dimension | 16" x 16" |
TRI PRO-3.3X
The QuietCool Trident Pro-3.3X is the perfect solution for small sized homes up to 1,608 square feet that use whole house fans for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-3.3X gets installed in the hallway of your home. Another option to maximize the cooling in your home is to install a Trident Pro-3.3X in your hallway and a Trident Pro-2.5X in your master bedroom. The Trident Pro-3.3X moves approximately 3,216 CFM and only uses 323 Watts on high to run.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 323 Watts / Low: 274 Watts |
| Airflow | Hi: 3,216 CFM / Low: 2,890 CFM |
| dBA | Hi: 49.4 / Low: 46.8 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 1,072 SQFT to 1,608 SQFT |
| Minimum Attic Clearance | 34" |
| Number of Speeds | 2 |
| Duct Diameter | 16" |
| Duct Length | 6 Feet |
| Motor Head Diameter | 16.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 4.29 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 22.25" |
| Removable Grille Outside Dimension | 16" x 24" |
TRI PRO-4.8X
The QuietCool Trident Pro-4.8X is the perfect hallway fan for medium-sized homes up to 2,214 square feet and also good for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-4.8X gets installed in the hallway central to your home. To maximize the cooling in your home, we suggest going with the Trident Pro-4.8X in your hallways and a Trident Pro-2.5X for your master bedroom. The Trident Pro-4.8X moves approximately 4,428 CFM and uses 555 Watts at high speed to run.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 555 Watts / Low: 417 Watts |
| Airflow | Hi: 4,428 CFM / Low: 3,436 CFM |
| dBA | Hi: 49.4 / Low: 41.6 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 1,476 SQFT to 2,214 SQFT |
| Minimum Attic Clearance | 36" |
| Number of Speeds | 2 |
| Duct Diameter | 18" |
| Duct Length | 9 Feet |
| Motor Head Diameter | 18.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 5.91 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 30.25" |
| Removable Grille Outside Dimension | 16" x 32" |
TRI PRO-5.5X
The QuietCool Trident Pro-5.5X is the perfect hallway fan for a large sized home up to 2,534 square feet and also great for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-5.5X gets installed in the hallway central to your home. To maximize the cooling in your home, we suggest going with the Trident Pro-5.5X in your hallway and a Trident Pro-2.5X in your master bedroom. The Trident Pro-5.5X moves approximately 5,068 CFM and uses 632 Watts at high speed to run.
Product Specifications
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 632 Watts / Low: 522 Watts |
| Airflow | Hi: 5,068 CFM / Low: 4,438 CFM |
| dBA | Hi: 51.2 / Low: 43.6 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 1,689 SQFT to 2,534 SQFT |
| Minimum Attic Clearance | 38" |
| Number of Speeds | 2 |
| Duct Diameter | 20" |
| Duct Length | 9 Feet |
| Motor Head Diameter | 20.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 6.76 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 30.25" |
| Removable Grille Outside Dimension | 16" x 32" |
TRI PRO-6.0X
The QuietCool Trident Pro-6.0X is the perfect hallway fan for a large/extra large sized home up to 2,854 square feet and also great for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-6.0X gets installed in the hallway central to your home. To maximize the cooling in your home, we suggest going with the Trident Pro-6.0X in your hallway and a Trident Pro-2.5X in your master bedroom. The Trident Pro-6.0X moves approximately 5,708 CFM and uses 777 Watts at High Speed and 560 Watts at Low Speed to run.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 777 Watts / Low: 560 Watts |
| Airflow | Hi: 5,708 CFM / Low: 4,319 CFM |
| dBA | Hi: 49.3 / Low: 42.5 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 1,903 SQFT to 2,854 SQFT |
| Minimum Attic Clearance | 42" |
| Number of Speeds | 2 |
| Duct Diameter | 22" |
| Duct Length | 9 Feet |
| Motor Head Diameter | 22.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 7.62 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 36.25" |
| Removable Grille Outside Dimension | 16" x 38" |
TRI PRO-7.0X
The QuietCool Trident Pro-7.0X is the perfect hallway fan for an extra large sized home up to 3,507 square feet and also great for zoned cooling.
Zoned cooling is when you install multiple whole house fan units in your home. Most zoned systems include a fan in the master bedroom, a hallway fan, and a fan in each individual bedroom.
The Trident Pro-7.0X gets installed in the hallway central to your home. To maximize the cooling in your home, we suggest going with the Trident Pro-7.0X in your hallway and a Trident Pro-2.5X in your master bedroom. The Trident Pro-7.0X moves approximately 7,015 CFM and uses 1147 Watts at High Speed and 797 Watts at Low Speed to run.
Product Specifications:
| Motor Voltage | 120 VAC, 60 Hz |
| Energy Use | Hi: 1,147 Watts / Low: 797 Watts |
| Airflow | Hi: 7,015 CFM / Low: 5,548 CFM |
| dBA | Hi: 51.7 / Low: 45.3 |
| Recommended SQFT Coverage @2-3 CFM per SQFT | Covers 2,338 SQFT to 3,507 SQFT |
| Minimum Attic Clearance | 44" |
| Number of Speeds | 2 |
| Duct Diameter | 24" |
| Duct Length | 9 Feet |
| Motor Head Diameter | 24.5" |
| Motor Head Length | 13.5" |
| Dampers | Barometric Pressurized R5 Dampers |
| Controls | Included 8 Hour Electronic Timer & Hi-Low-Off Switch Optional: RF Wireless Control Kit |
| Warranty | 15 Years |
| Framing | None Required |
| Joist Cutting | None Required; fits 16" or 24" on center |
| Minimum Suggested Attic Venting | 9.36 SQFT Net Free Area |
| Ceiling Rough Opening | 14.25" x 36.25" |
| Removable Grille Outside Dimension | 16" x 38" |
What’s Included
High Airflow Grille
All QuietCool Trident Pro X Whole House Fans come with a removable high airflow grille. This is what separated the living space from the attic. Creating a stylish look to your ceiling. Additional R-Value can be added to this system with a winterized kit increasing the R-value to R45.
Airtight Damper Box
QuietCool damper boxes are equipped with R5 Insulated doors that prevent any heat transfer from the attic to the living area. The barometric pressure damper doors utilize gravity to secure the airtight damper box ensuring there will be no heat/cooling loss between the home and attic.
Wall Switch Controls
All QuietCool Trident Pro X models include a standard wall switch that operates on an 8-Hour countdown timer and has variable speed controls. We also offer a wireless control kit option that has a 100ft range control, so you can control your fan anywhere inside your home.