Tamarack
Tamarack HV1000 Whole House Fan
$709Cheaper
Best Whole House Fans · head-to-head
Tamarack HV1000 Whole House Fan vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan
A sourced, side-by-side comparison. Tamarack HV1000 Whole House Fan is cheaper at $709. Every spec and price links to its source.
Triangle Engineering
Triangle Engineering CC3623 Comfort Cooler Whole House Fan
$914.01
Which is better: the Tamarack HV1000 Whole House Fan or Triangle Engineering CC3623 Comfort Cooler Whole House Fan?
On the specs we track, they're closely matched. The Tamarack HV1000 Whole House Fan is the cheaper at $709.
See Tamarack HV1000 Whole House Fan on Amazon See Triangle Engineering CC3623 Comfort Cooler Whole House Fan on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Tamarack HV1000 Whole House Fan | Triangle Engineering CC3623 Comfort Cooler Whole House Fan |
|---|---|---|
| US price | $709 | $914.01 |
| Brand | Tamarack | Triangle Engineering |
| Released | — | — |
| Airflow (CFM) | 1,000 CFM | — |
| Coverage (sq ft) | under 1,600 sq ft | 1,500-2,500 sq ft |
| Speed settings | 1 | 2 |
| Drive type | direct_drive | direct_drive |
| Insulated damper | Yes | No |
| Remote or app control | No | No |
| Sound level note | — | — |
| Motor warranty years | 3 | 1 |
Sources — Tamarack HV1000 Whole House Fan: tamtech.com (verified 2026-08-16). Triangle Engineering CC3623 Comfort Cooler Whole House Fan: hvacdirect.com (verified 2026-08-16).
What's the difference between the Tamarack HV1000 Whole House Fan and Triangle Engineering CC3623 Comfort Cooler Whole House Fan?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Coverage (sq ft): Tamarack HV1000 Whole House Fan under 1,600 sq ft vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan 1,500-2,500 sq ft
- Speed settings: Tamarack HV1000 Whole House Fan 1 vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan 2
- Insulated damper: Tamarack HV1000 Whole House Fan true vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan false
- Motor warranty years: Tamarack HV1000 Whole House Fan 3 vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan 1