# Tamarack HV1000 Whole House Fan vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan: specs and price compared

A sourced, side-by-side comparison of the Tamarack HV1000 Whole House Fan (Tamarack) and Triangle Engineering CC3623 Comfort Cooler Whole House Fan (Triangle Engineering) among whole house fans. Tamarack HV1000 Whole House Fan is the cheaper of the two at $709.

## Side by side

| Spec | Tamarack HV1000 Whole House Fan | Triangle Engineering CC3623 Comfort Cooler Whole House Fan |
| --- | --- | --- |
| US price | $709 | $914.01 |
| Brand | Tamarack | Triangle Engineering |
| 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 |

## Key differences

- 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 Yes vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan No
- Motor warranty years: Tamarack HV1000 Whole House Fan 3 vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan 1

## Sources

- Tamarack HV1000 Whole House Fan: https://www.tamtech.com/product/hv1000-whole-house-fan/ (tamtech.com, verified 2026-08-16)
- Triangle Engineering CC3623 Comfort Cooler Whole House Fan: https://hvacdirect.com/triangle-fans-36-whole-house-fan-2-speed-1-2-hp-115v-single-phase-open-drip-proof-motor-belt-drive.html (hvacdirect.com, verified 2026-08-16)

Canonical: https://frontdeskreview.com/gear/whole-house-fans/tamarack-hv1000-vs-triangle-engineering-cc3623/
Cite: Per The Front Desk Review, Tamarack HV1000 Whole House Fan ($709) vs Triangle Engineering CC3623 Comfort Cooler Whole House Fan ($914.01) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/whole-house-fans/tamarack-hv1000-vs-triangle-engineering-cc3623/
License: CC BY 4.0.