GET A FREE ESTIMATE 
Authorized Tamarack Technologies Distributor & Certified Installer
Cool Your Home Naturally. Save Up to 90% on Cooling Costs.
California's warm days and cool evenings are perfect for whole house fan cooling. Instead of running expensive air conditioning, a Tamarack whole house fan pulls cool evening air through your home and exhausts hot attic air — delivering whole-home comfort in minutes at a fraction of the cost.
As an authorized Tamarack Technologies distributor and certified installer, Excel Electric provides turnkey supply and professional installation of the industry-leading HV Series whole house coolers. We handle everything — consultation, electrical wiring, attic preparation, and unit installation.
Request a QuoteRequest a Quote
Product Lineup
Tamarack HV Series Whole House Coolers
HV1600 Whole House Cooler
The flagship model — powerful dual-speed airflow for large homes. Cools up to 3,000 sq. ft. in just 20 minutes.
- Airflow: 1,600 / 900 CFM (Dual-Speed)
- Capacity: Cools up to 3,000 sq. ft. in 20 min
- Insulation: R-38 insulated doors
- Doors: Automatic motorized operation
- Control: Remote control included
- Motor: Maintenance-free sealed fans
- Safety: UL Listed
- Warranty: 3-Year Limited Warranty
Get HV1600 Quote
HV1000 Whole House Cooler
The whisper-quiet champion — perfect for medium-sized homes. Ultra-quiet motor technology for peaceful operation.
- Airflow: 1,000 CFM
- Capacity: Cools up to 2,500 sq. ft. in 20 min
- Insulation: R-38 insulated doors
- Doors: Motorized automatic operation
- Control: Optional remote control
- Motor: Ultra-quiet, maintenance-free sealed
- Safety: UL Listed
- Warranty: 3-Year Limited Warranty
Get HV1000 Quote
Why Whole House Fans?
The Smarter Way to Cool Your California Home
💰 Up to 90% Energy Savings
Whole house fans use a fraction of the energy of traditional AC systems, dramatically reducing your monthly utility bills.
🌿 Fresh Air Circulation
Unlike AC that recirculates stale air, whole house fans flood your home with fresh outdoor air while exhausting hot attic air.
⚡ Rapid Cooling
Cool your entire home in as little as 20 minutes. Open your windows in the evening and feel the difference immediately.
🔇 Whisper Quiet
Tamarack's sealed motor technology delivers powerful airflow without the noise. Enjoy cool, quiet evenings.
🛡️ R-38 Insulation
When not in use, the motorized insulated doors seal tight — no energy loss through the attic, unlike old-style whole house fans.
🔧 Zero Maintenance
Maintenance-free sealed fans mean you install it and forget it. No belts, no oiling, no hassle — just reliable cooling year after year.
Ready to Ditch Expensive AC?
Contact us today for a free consultation and quote on Tamarack whole house fan installation. We serve the foothills, valley, Tahoe/Truckee, and Bay Area.
Get Your Free QuoteGet Your Free Quote Call (209) 257-1840Call (209) 257-1840