QuietCool · Updated August 2026
QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF): price & specs
QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF). Every price and spec below is linked to its source and dated — no guesses.
Source: lowes.com verified ✓ corroborated verify in ledger
The QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) is listed at $1109 on lowes.com as of 2026-08-19, #5 cheapest of 6 whole house fans (median $955); other retailers may be lower. It earns a Silver Deskmark — 91/100 pay-blind standing, #4 of 10 in class.
Verified Aug 19, 2026 · figures linked to their source in the table below
Cheapest whole house fans: Master Flow WHFS24M Direct Drive Whole House Fan — $379.99
Price history
$1109Rose from the price on record when we began tracking (2026-08-19). A dated chart builds here as the price moves over the coming days.
Is the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) a good buy?
At $1109, the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) is #2 cheapest of the 6 whole house fans we track, where the median is $812. On the spec sheet, its speed settings of 2 is the highest of the 10, and its motor warranty years of 10 is at the median of the 9.
Specifications
| Price (US) | $1109 — current on record (was $703) |
|---|---|
| Brand | QuietCool |
| Released | — |
| Airflow (CFM) | 4,415 / 3,402 CFM (high/low) |
| Coverage (sq ft) | up to 2,208 sq ft |
| Speed settings | 2 |
| Drive type | ducted |
| Insulated damper | Yes |
| Remote or app control | Yes |
| Sound level note | ~54 dBA on high; acoustical duct + R5 damper box reduce noise/vibration |
| Motor warranty years | 10 |
Source: lowes.com (verified 2026-08-16) · corroborated by store.quietcoolsystems.com. CFM (4,415 high), R5 insulated dampers, wireless RF control, 2-speed operation and 10-year warranty confirmed on Lowe's model-specific listing for the QC-CL-4700-RF SKU. Price re-verified on QuietCool's own store 2026-08-16: $703 compare-at / $639 sale with the Wireless RF Control Kit (glass switch, 12-hr timer) included standard. Coverage corrected 2,210 -> 2,208 sq ft to match the Lowe's/QuietCool spec (draft body contradicted its own source). Classified ducted because the motor sits in an attic-mounted acoustical duct/damper box rather than in the ceiling grille.
Is the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) worth it vs cheaper whole house fans?
QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) against its closest cheaper and pricier whole house fans on the specs that matter — every value sourced. See all 6 ranked
| Product | Price | Airflow (CFM) | Coverage (sq ft) | Speed settings | Drive type | Insulated damper |
|---|---|---|---|---|---|---|
| QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) this | $1109 | 4,415 / 3,402 CFM (high/low) | up to 2,208 sq ft | 2 | ducted | Yes |
| AirScape 1.7 (1.7 WHF-XR) | $996 | 1,712 / 1,000 CFM (high/low) | up to 1,500 sq ft | 2 | direct_drive | Yes |
| CentricAir 3.4 | $1449 | 3,242 / 1,409 CFM (high/low, CA Title 24 / HVI-916 rated) | up to 2,500 sq ft (1-story) / up to 3,400 sq ft (2-story) | 2 | ducted | Yes |
Frequently asked questions
How much does the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) cost?
The QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) has a US price of $1109, as of 2026-08-19.
How does the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) compare on price?
At $1109, the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) is #2 cheapest of the 6 whole house fans we track, where the median is $812.
Has the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF)'s price changed?
No — the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) has held at $1109 since 2026-08-19.
What is the lowest price the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) has been?
The lowest we have recorded for the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) is $1109 on 2026-08-19.
Is now a good time to buy the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF)?
The QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) is currently $1109; the lowest we have recorded is $1109 (2026-08-19). Every price is dated, so you can judge it against its own history.
What are the QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF)'s key specs?
QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) (QuietCool): airflow cfm 4,415 / 3,402 CFM (high/low), coverage sqft up to 2,208 sq ft, speed settings 2, drive type ducted, insulated damper Yes. Full sourced spec sheet verified 2026-08-16.
Price of record: $1109 at lowes.com, 2026-08-19. Other retailers may be lower — check the current price:
See QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) on Amazon As an Amazon Associate we earn from qualifying purchases.Similar whole house fans
Nearest in price — swipe to browse. Every pick sourced and dated.
All whole house fans ranked · Open data & methodology · Queryable via MCP
Compare with
Head-to-head
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs Air Vent 24 in. Direct Drive Whole House Fan (54301)
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs Tamarack HV1000 Whole House Fan
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs Master Flow WHFS24M Direct Drive Whole House Fan
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs AirScape 1.7 (1.7 WHF-XR)
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs CentricAir 3.4
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs Cool Attic CX24DDWT Direct Drive 2-Speed Whole House Fan
- QuietCool Classic Advanced Whole House Fan (QC CL-4700 RF) vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan
Cheaper whole house fans
Step up
- CentricAir 3.4 $1449