WHOLE HOME FANS
Slash summer cooling bills and naturalize your air quality.
ELITE, CODE-COMPLIANT CRAFTSMANSHIP
QuietCool whole home ventilation draws cool evening and morning air into your living spaces and expels stagnant heat through attic vents, keeping your air clean and slashing AC runtimes.
A whole home fan is an incredibly efficient thermal management system designed to rapidly cool your entire home by leveraging natural outdoor temperature drops. Unlike standard air conditioning systems, which recirculate the same stale indoor air and consume massive amounts of electrical power, a whole home fan actively ventilates your house. By drawing large volumes of cool, outdoor air through open windows, it circulates refreshing air throughout your living spaces, exhausts the hot air up into your attic, and pushes it out through your roof vents. This process doesn't just lower the air temperature; it cools the actual structure of your home (drywall, furniture, framing), which prevents heat from radiating back into your rooms during the day. As a result, you can slash your A/C runtimes and enjoy fresh, clean air for a fraction of the cost.
Why Choose Mister Wright for Whole Home Fan Installations?
Authorized QuietCool Installers:
We are factory-authorized QuietCool installers. This ensures your system is fitted to exact specifications, maintains its industry-leading 15-year manufacturer warranty, and operates at peak quietness.
Precision CFM & Vent Sizing:
Installing a fan that is too large without enough attic venting creates dangerous backdrafting. We calculate your home's exact volume and measure your attic's Net Free Vent Area (NFVA) to ensure the system exhausts safely and efficiently.
Acoustic Noise Control Integration:
QuietCool systems are suspended in the attic using special vibration-dampening brackets and acoustic ducting. We take extra care during mounting to ensure zero mechanical rattle transfers into your home’s ceiling structure.
Smart Timer & Speed Configuration:
We set up convenient wall-mounted speed controls, digital timers, or smart-home modules, allowing you to configure the system to run on low speed overnight to maintain cool temperatures effortlessly.
The $99 Waived-With-Repair Guarantee
Our diagnostic fee is a transparent $99. If you go ahead with our recommended electrical resolution, that diagnostic fee is completely waived!
THE 4-STEP WRIGHT PROCESS
We remove the guesswork and stress from home electrical work. Here is how we ensure perfect, code-compliant safety.
CFM Volume & Vent Audits
We calculate your home's total volume, determine the correct CFM fan rating, and inspect your attic venting area to ensure safe airflow exhaust.
Acoustic Ceiling Cut & Trim
We cut a precise opening in your central hallway ceiling, mount the airtight self-closing damper box, and finish the opening with a clean, paint-matched grille.
Attic Fan Suspension Mount
We suspend the QuietCool decibel-dampened housing assembly from your attic rafters using vibration-isolation straps, routing the insulated acoustic ductwork cleanly.
Control Wiring & Airflow Verify
We wire dedicated power from your panel to the fan, install digital timer switches, and run a smoke-test to verify that air is drawing through windows and exhausting out your roof vents safely.
Why Code-Compliance Matters
Insufficient attic venting can pressurize the attic structure, forcing hot dust and air down through ceiling fixtures. We evaluate and, if needed, add roof or soffit vents to maintain safety. Every installation we perform is led by Master Electrician Saul Rios, ensuring it is fully insured, bonded, and backed by a comprehensive safety audit that complies 100% with the latest National Electrical Code guidelines.
For a whole home fan to operate safely and effectively, it must be sized to achieve between 15 to 22 Air Changes per Hour (ACH) depending on your home's climate. The required airflow in CFM (Cubic Feet per Minute) is calculated by taking your living space’s square footage, multiplying by ceiling height, and dividing by the target cycle rate. Crucially, for every 750 CFM of fan power, your attic must have 1 square foot of Net Free Vent Area (NFVA) to allow the air to escape. If your attic lacks sufficient vents (soffit, ridge, or gable vents), the air pressure will build up, pushing dust and fiberglass insulation fibers down into your living area through ceiling fixtures. We run complete attic vent audits and, if necessary, install additional roof vents during the installation to guarantee safety and compliance.
FAQ Specific to Whole Home Fans
How much money can a whole home fan save on utility bills?
A whole home fan consumes up to 90% less electricity than a standard central air conditioning system. Running the fan uses about the same energy as a few LED light bulbs. By using the fan to cool your home during late evenings and early mornings, you can delay turning on your A/C for hours, reducing your summer electricity bills by 50% to 90%.
What windows should I open when running the fan?
You only need to open the windows in the rooms you want to cool. For example, open your bedroom windows 1 to 2 inches at night, and the fan will draw the cool night air directly across your bed. Always make sure you have at least 2 to 3 windows open when the fan is running to prevent backdrafting.
Is a whole home fan loud?
Older systems were incredibly loud, but modern QuietCool systems utilize patented acoustical ducting and suspended motors. This isolates the vibration from your ceiling, making the system run at a whisper-quiet level (around 40-45 decibels on low speed), which is about the same noise level as a modern refrigerator.
What is Net Free Vent Area (NFVA), and why does it matter?
NFVA is the total unobstructed area through which air can escape your attic (via vents, under-eave soffits, or grilles). A whole home fan forces a massive volume of air into your attic. If the attic doesn't have enough vent area to let that air escape, the attic becomes pressurized, forcing hot air, dust, and attic insulation fibers back into your home.
Can I run the fan if it is dusty or smoky outside?
We do not recommend running your whole home fan if the outdoor air quality is poor (during dust storms, high pollen days, or nearby wildfires). Since the system draws outdoor air directly into your home, it will pull in whatever is in the outside atmosphere. Run it only when the outdoor air is clean and cool.
YOUR LOCAL TRUSTED MASTER ELECTRICIAN
Rated 5.0 Stars by 100% of Our Verified Valley Homeowners.
Alter Denina
"Saul is very professional and extremely hardworking. He did some work on our home: installed outdoor fan and additional outlets. We are very satisfied..."
Roslyn Tao
"Saul has been an amazing electrician. I had 2 Tesla chargers installed by another big, well respected electrical company in Phoenix, but one day I not..."
Michael Hickerson
"Saul was amazing! We thought our issue would be simple. It was far from that! Saul was patient and explained every thing to us. He had to be creative ..."
Josh Treganowan
"Saul is very sharp. He did a fantastic job at a very fair price. If you need some electrical work done, this is the guy you wanna hire."
Lia Rios
"Gets the job done quick and efficiently. Definitely recommend!"
Cherisa Petryga
"Wonderful family owned business."
Francine Nelson
"They changed a few outlets and installed a chandelier in our home. Excellent communication and work done."
Kristen Stephens
"Great family business. Was recommended to them for changing a few lights in our home."
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