Product Description
DBF-DEDPV Dryer Exhaust Duct Power Ventilator by Atmosphere combines advanced pressure sensing with an integrated lint trap, ensuring safe, code-compliant dryer performance across long duct runs. Designed for residential use, the DBF-DEDPV auto-activates when the dryer runs, monitors pressure to detect blockages, and alerts users with a front-facing LED notification panel. With a built-in thermal fuse and easy-access lint tray, it offers reliable protection, enhanced airflow, and hassle-free maintenance.
Brand: Atmosphere
Model: DBF-DEDPV
Type: Inline Dryer Booster Fan with Lint Trap
Duct Size: 4" Galvanized Steel
Max Air Velocity: 1,200 FPM
Certification: UL705 / CSA C22.2 / DEDPV Clause 12
Free shipping on orders over $250
Product Benefits
- Boosts dryer exhaust through ducts up to 130 feet long
- Integrated lint trap enhances safety and minimizes cleaning frequency
- Self-monitoring system alerts for pressure faults and overheating
- Automatically calibrates upon installation—no manual setup
Key Features
- Built-In Lint Trap: Conveniently removable tray reduces fire risk and prolongs motor life
- Visual Notification Panel: Color-coded LED indicators for operational status
- Self-Calibrating Pressure Sensor: Adjusts to duct conditions during first run
- Thermal Fuse Protection: Shuts fan down if high temps (>167°F) are detected
- Front Access Housing: Allows tool-free lint cleaning and quick diagnostics
Specifications
Technical Specs
| Voltage | 120V / 60Hz |
| Watts | 68W |
| Amperage | 0.56 A |
| Max Air Velocity | 1,200 FPM |
| Static Pressure | Up to 2.00" w.g. |
Physical Specs
| Overall Dimensions | 18.5” H x 12.2” W x 7.5” D |
| Inlet Diameter | 4" |
| Weight | Approx. 10 lbs |
| Mounting | Stud or wall mounted, recessed into wall cavity |
Application Examples
- Residential laundry rooms with long or restrictive duct runs
- Apartments or condos requiring integrated lint management
- Closet or alcove dryer installations where booster visibility is critical
- Retrofits replacing older DEDPV systems with smart alert features
Installation Tips
- Install between 4–45 ft from dryer exhaust outlet
- Only use with dryers not exceeding 167°F outlet temperature
- Ensure the LED indicator is visible after installation
- Use foil tape to seal duct joints—no screws on adapters
- Run calibration after first powering the unit; blue light will flash during setup
Frequently Asked Questions
What makes the DBF-DEDPV different from standard dryer booster fans?
It includes an integrated lint trap and intelligent pressure monitoring with LED diagnostics—all in one compact unit:contentReference[oaicite:0]{index=0}.
Can this be installed in the same space as the dryer?
Yes. It must be visible and accessible in the same room or alcove, per safety guidelines:contentReference[oaicite:1]{index=1}.
What does the flashing orange LED mean?
It indicates a pressure fault—typically caused by a blocked or restricted duct. Stop dryer use and inspect the system immediately:contentReference[oaicite:2]{index=2}.
How often should I clean the lint tray?
Frequency depends on usage, but the tray should be inspected weekly and cleaned when visibly full to maintain performance:contentReference[oaicite:3]{index=3}.
Is calibration required?
Yes, the DBF-DEDPV self-calibrates during the first 20 seconds after power is supplied. The blue light flashes during this phase:contentReference[oaicite:4]{index=4}.
What does a flashing red light mean?
It signals a temperature fault, often triggered by conditions above 167°F. The fan will shut down and must be replaced if the fuse trips:contentReference[oaicite:5]{index=5}.
Can I use this with high-output dryers?
No. It is not compatible with dryers that exceed typical residential exhaust temperatures or airflow requirements:contentReference[oaicite:6]{index=6}.
Does this unit require regular lubrication?
No. The DBF-DEDPV’s motor is fully sealed and maintenance-free:contentReference[oaicite:7]{index=7}.
