Compare Whole House Fans

Closely matched whole house fans side by side, 79 pairs in all. Each pair is scored the same way, with the independent tests and specs that separate them. See the full ranking.

Compare any two

FirstChoose a product…Centric Air 2.7 – $1,249Centric Air QA-Deluxe 3300 – $849QuietCool Classic CL-1500 RF – $639QuietCool Classic CL-2250 RF – $849QuietCool Classic CL-3100 RF – $949QuietCool Energy Saver ES-3100 RF – $1,199Solatube EPS Plus – $790Solatube EPS Zone – $595Tamarack HV1600 R38 – $1,025AirScape Sierra 3200 – $1,919AirScape Sierra 3400 – $2,049AirScape Ventura 3200 – $1,459AirScape Ventura 3400 – $1,559Centric Air 3.4 – $1,449Centric Air 4.0 – $1,649Centric Air QA-Deluxe 4800 ECM – $1,197Centric Air QA-Deluxe 5500 – $1,049Centric Air QA-Deluxe 6500 – $1,149QuietCool Classic CL-4700 RF – $1,109QuietCool Classic CL-5400 RF – $1,209QuietCool Energy Saver ES-4700 RF – $1,349QuietCool Energy Saver ES-5400 RF – $1,499QuietCool Energy Saver ES-6000 RF – $1,599Solatube EPS Extreme – $1,030Solatube EPS Ultra – $885AirScape Sierra 5300 – $2,289AirScape Ventura 5300 – $1,799AirScape Ventura X9 – $1,799QuietCool Classic CL-7000 RF – $1,449QuietCool Energy Saver ES-7000 RF – $1,799vsSecondChoose a product…Centric Air 2.7 – $1,249Centric Air QA-Deluxe 3300 – $849QuietCool Classic CL-1500 RF – $639QuietCool Classic CL-2250 RF – $849QuietCool Classic CL-3100 RF – $949QuietCool Energy Saver ES-3100 RF – $1,199Solatube EPS Plus – $790Solatube EPS Zone – $595Tamarack HV1600 R38 – $1,025AirScape Sierra 3200 – $1,919AirScape Sierra 3400 – $2,049AirScape Ventura 3200 – $1,459AirScape Ventura 3400 – $1,559Centric Air 3.4 – $1,449Centric Air 4.0 – $1,649Centric Air QA-Deluxe 4800 ECM – $1,197Centric Air QA-Deluxe 5500 – $1,049Centric Air QA-Deluxe 6500 – $1,149QuietCool Classic CL-4700 RF – $1,109QuietCool Classic CL-5400 RF – $1,209QuietCool Energy Saver ES-4700 RF – $1,349QuietCool Energy Saver ES-5400 RF – $1,499QuietCool Energy Saver ES-6000 RF – $1,599Solatube EPS Extreme – $1,030Solatube EPS Ultra – $885AirScape Sierra 5300 – $2,289AirScape Ventura 5300 – $1,799AirScape Ventura X9 – $1,799QuietCool Classic CL-7000 RF – $1,449QuietCool Energy Saver ES-7000 RF – $1,799Compare

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• Up to 3,000 CFM 20
• 3,001 to 5,000 CFM 43
• Over 5,000 CFM 9
• Across sizes 7

Best Small Whole House Fans

• Centric Air 2.7 vs QuietCool Classic CL-3100 RF
• Centric Air 2.7 vs QuietCool Energy Saver ES-3100 RF
• QuietCool Classic CL-3100 RF vs QuietCool Energy Saver ES-3100 RF
• Centric Air 2.7 vs Centric Air QA-Deluxe 3300
• QuietCool Classic CL-2250 RF vs QuietCool Classic CL-3100 RF
• Centric Air QA-Deluxe 3300 vs QuietCool Classic CL-3100 RF
• Centric Air QA-Deluxe 3300 vs QuietCool Energy Saver ES-3100 RF
• Centric Air QA-Deluxe 3300 vs QuietCool Classic CL-2250 RF
• Centric Air 2.7 vs Solatube EPS Plus
• QuietCool Classic CL-1500 RF vs Solatube EPS Plus
• QuietCool Classic CL-3100 RF vs Solatube EPS Plus
• QuietCool Energy Saver ES-3100 RF vs Solatube EPS Plus
• QuietCool Classic CL-2250 RF vs Solatube EPS Plus
• Centric Air QA-Deluxe 3300 vs Solatube EPS Plus
• QuietCool Classic CL-1500 RF vs Solatube EPS Zone
• QuietCool Classic CL-1500 RF vs Tamarack HV1600 R38
• QuietCool Classic CL-2250 RF vs Solatube EPS Zone
• QuietCool Classic CL-2250 RF vs Tamarack HV1600 R38
• Solatube EPS Plus vs Tamarack HV1600 R38
• Solatube EPS Zone vs Tamarack HV1600 R38

Best Whole House Fans for a Typical Home

• Centric Air QA-Deluxe 6500 vs QuietCool Energy Saver ES-6000 RF
• Centric Air QA-Deluxe 5500 vs QuietCool Energy Saver ES-6000 RF
• Centric Air QA-Deluxe 5500 vs Centric Air QA-Deluxe 6500
• QuietCool Classic CL-5400 RF vs QuietCool Energy Saver ES-6000 RF
• Centric Air QA-Deluxe 6500 vs QuietCool Classic CL-5400 RF
• Centric Air QA-Deluxe 5500 vs QuietCool Classic CL-5400 RF
• Centric Air QA-Deluxe 5500 vs QuietCool Energy Saver ES-5400 RF
• QuietCool Classic CL-5400 RF vs QuietCool Energy Saver ES-5400 RF
• Centric Air 4.0 vs QuietCool Energy Saver ES-6000 RF
• QuietCool Energy Saver ES-5400 RF vs Solatube EPS Ultra
• Centric Air 3.4 vs QuietCool Classic CL-4700 RF
• Centric Air 3.4 vs Centric Air QA-Deluxe 4800 ECM
• QuietCool Energy Saver ES-6000 RF vs Solatube EPS Extreme
• QuietCool Classic CL-4700 RF vs QuietCool Energy Saver ES-5400 RF
• Centric Air 4.0 vs Centric Air QA-Deluxe 5500
• Centric Air QA-Deluxe 6500 vs Solatube EPS Extreme
• Centric Air 3.4 vs Centric Air 4.0
• Centric Air 3.4 vs QuietCool Energy Saver ES-4700 RF
• Centric Air 4.0 vs QuietCool Classic CL-5400 RF
• Centric Air 4.0 vs QuietCool Energy Saver ES-5400 RF
• Centric Air QA-Deluxe 4800 ECM vs QuietCool Classic CL-4700 RF
• QuietCool Classic CL-5400 RF vs Solatube EPS Extreme
• Solatube EPS Extreme vs Solatube EPS Ultra
• QuietCool Classic CL-4700 RF vs QuietCool Energy Saver ES-4700 RF
• Centric Air QA-Deluxe 4800 ECM vs QuietCool Energy Saver ES-4700 RF
• AirScape Sierra 3400 vs Centric Air 3.4
• AirScape Sierra 3400 vs Solatube EPS Ultra
• AirScape Sierra 3400 vs QuietCool Classic CL-4700 RF
• AirScape Ventura 3400 vs Centric Air 3.4
• AirScape Sierra 3200 vs Centric Air 3.4
• AirScape Ventura 3400 vs Solatube EPS Ultra
• AirScape Sierra 3200 vs Solatube EPS Ultra
• AirScape Ventura 3400 vs QuietCool Classic CL-4700 RF
• AirScape Ventura 3400 vs Centric Air QA-Deluxe 4800 ECM
• AirScape Sierra 3200 vs QuietCool Classic CL-4700 RF
• AirScape Sierra 3200 vs Centric Air QA-Deluxe 4800 ECM
• AirScape Ventura 3200 vs Centric Air 3.4
• AirScape Ventura 3200 vs QuietCool Classic CL-4700 RF
• AirScape Ventura 3200 vs Centric Air QA-Deluxe 4800 ECM
• AirScape Ventura 3200 vs QuietCool Energy Saver ES-4700 RF
• AirScape Sierra 3400 vs AirScape Ventura 3400
• AirScape Sierra 3200 vs AirScape Ventura 3400
• AirScape Sierra 3200 vs AirScape Ventura 3200

Best Large Whole House Fans

• QuietCool Classic CL-7000 RF vs QuietCool Energy Saver ES-7000 RF
• AirScape Sierra 5300 vs QuietCool Energy Saver ES-7000 RF
• AirScape Ventura 5300 vs QuietCool Energy Saver ES-7000 RF
• AirScape Sierra 5300 vs QuietCool Classic CL-7000 RF
• AirScape Ventura X9 vs QuietCool Energy Saver ES-7000 RF
• AirScape Ventura 5300 vs QuietCool Classic CL-7000 RF
• AirScape Ventura X9 vs QuietCool Classic CL-7000 RF
• AirScape Sierra 5300 vs AirScape Ventura 5300
• AirScape Ventura 5300 vs AirScape Ventura X9

Across sizes

• QuietCool Energy Saver ES-6000 RF vs QuietCool Energy Saver ES-7000 RF
• Centric Air 2.7 vs Centric Air QA-Deluxe 4800 ECM
• Centric Air 2.7 vs QuietCool Energy Saver ES-4700 RF
• QuietCool Energy Saver ES-3100 RF vs QuietCool Energy Saver ES-4700 RF
• AirScape Sierra 5300 vs Centric Air QA-Deluxe 6500
• AirScape Ventura 5300 vs Centric Air QA-Deluxe 6500
• AirScape Ventura X9 vs Centric Air QA-Deluxe 6500