Centric Air QA-Deluxe 6500
A low-cost ducted fan with an R-5 damper for a typical home, if you accept higher power use than ECM models.
Amazon $1,178 Centric Air $1,149$1,149
3.8/5
An efficient ducted fan with a 15-year motor warranty for a typical home.
- 3,242 CFMAirflow
- 382 WPower
- 49 dBANoise
- R-5 insulatedDamper
Check price at Amazon$1,497Check price at Centric Air$1,449
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Ducted design keeps the motor away from the ceiling for quieter running
- R-5 insulated damper standard, R-13 available
- 15-year motor warranty, among the longest offered
- Remote or wall control included
Cons
- Costs more than Centric Air’s QA-Deluxe fans of similar airflow
The Centric Air family
Every Centric Air model we rank, smallest first. Ratings compare each against its own size.
| Model | Airflow | Rating | Price |
|---|---|---|---|
| Centric Air 2.7 | 2,709 CFM | 3.9/5 | $1,249 |
| Centric Air 3.4 (this one) | 3,242 CFM | 3.8/5 | $1,449 |
| Centric Air 4.0 | 3,921 CFM | 3.6/5 | $1,649 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | CentricAir 3.4 |
|---|---|
| Airflow | |
| Airflow, high speed | 3,242 CFM |
| Power, high speed | 382 W |
| Efficiency | 8.5 CFM/W |
| Speeds | 2 |
| Noise | 49 dBA |
| Install | |
| Mount | Ducted |
| Damper | R-5 insulated |
| Ceiling opening | 14 x 26 in |
| Attic vent area needed | 4 sq ft |
| Voltage | 120 V |
| Remote or wall control | Yes |
| Warranty | |
| Warranty | 15 years |
Alternatives in this size
Centric Air QA-Deluxe 5500
A low-cost ducted fan with an R-5 damper for a typical home, if you accept higher power use than ECM models.
Amazon $1,058 Centric Air $1,049$1,049
QuietCool Classic CL-5400 RF
A ducted Classic fan with a 10-year warranty for a typical home. It costs less up front than the Energy Saver but draws more power.
Amazon $1,209$1,209
Compare
Compare the Centric Air 3.4 with any other whole house fan →
More from Centric Air: every Centric Air product ranked.