QuietCool Classic CL-7000 RF
A ducted Classic fan with a 10-year warranty for a large or two-story home. It costs less up front than the Energy Saver but draws more power.
Amazon $1,449$1,449
2.5/5
A ten-speed ducted fan for a large home in a mild climate; the uninsulated door makes it a poor fit where winters are cold.
- 5,212 CFMAirflow
- 925 WPower
- 68 dBANoise
- UninsulatedDamper
Check price at HVACQuick$1,799
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Ten speeds; the low ones move a lot of air on very little power
- Long ducted run keeps fan noise out of the living space
- Digital wall controller with 12-hour timer included
Cons
- Uninsulated gravity door; needs a cover in cold weather
- 3-year warranty, short for the price
- Loud on top speed (68 dBA)
- Sold mainly through AirScape and HVACQuick, not big-box stores
The AirScape Ventura family
Every AirScape Ventura model we rank, smallest first. Ratings compare each against its own size.
| Model | Airflow | Rating | Price |
|---|---|---|---|
| AirScape Ventura 3200 | 3,217 CFM | 3.0/5 | $1,459 |
| AirScape Ventura 3400 | 3,342 CFM | 3.2/5 | $1,559 |
| AirScape Ventura X9 (this one) | 5,212 CFM | 2.5/5 | $1,799 |
| AirScape Ventura 5300 | 5,497 CFM | 2.6/5 | $1,799 |
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 | Ventura X9 |
|---|---|
| Airflow | |
| Airflow, high speed | 5,212 CFM |
| Power, high speed | 925 W |
| Efficiency | 5.6 CFM/W |
| Speeds | 10 |
| Noise | 68 dBA |
| Install | |
| Mount | Ducted |
| Damper | Uninsulated |
| Ceiling opening | 14.5 x 36 in |
| Attic vent area needed | 7.1 sq ft |
| Voltage | 120 V |
| Remote or wall control | Yes |
| Warranty | |
| Warranty | 3 years |
Alternatives in this size
AirScape Sierra 5300
A premium ducted fan for a large home in a cold or mixed climate, where the motorized R13 doors earn their cost.
HVACQuick $2,289$2,289
AirScape Ventura 5300
A ten-speed ducted fan for a large home in a mild climate; the uninsulated door makes it a poor fit where winters are cold.
HVACQuick $1,799$1,799
Compare
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