Field Controls -VentCool Tahoe Series Whole House Fans

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Save on the cost of air conditioning and reduce utility costs by using a VentCool Whole House Fan.

Ultra-quiet VentCool Whole House Fans (WHF) cool naturally by replacing hot indoor air with cool outdoor air.


Category: residential ventilation | residential ventilators | ventilation...

MasterFormat: Residential Equipment | Residential Appliances | HVAC Air Distribution...



Field Controls
2630 Airport Road
Kinston, NC 28504
Tel: (252) 522-3031
Fax: (252) 522-0214

sales@fieldcontrols.com

https://www.fieldcontrols.com/

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Overview


VentCool Tahoe Series Whole House Fans

Save on the cost of air conditioning and reduce utility costs by using a VentCool Whole House Fan.

Ultra-quiet VentCool Whole House Fans (WHF) cool naturally by replacing hot indoor air with cool outdoor air. VentCool fans use about one tenth the electricity of a typical air conditioner and reduce utility costs. Not only do VentCool whole house fans uses less energy than traditional air conditioning and reduces overall energy costs, VentCool fans provide a reliable source for clean, fresh air ventilation throughout the home.

VentCool Free Cooling Benefits:
  • Free cooling mode uses up to 90% less energy than air conditioning mode
  • Provides up to 30+ air changes per hour depending on fan selection and size of house
  • A precooled house greatly reduces air conditioning use during the day
  • Rated and tested to Home Ventilation Institute Standard HVI-916
  • CEC Title 24 compliant
  • Eligible for Home Energy Renovation Opportunity (HERO) financing program
Three Series of Whole House Fans

Our VentCool free-cooling whole house fans are available in three series: Tahoe, Summit and Vista. All series feature models in a range of sizes and configurations.

Tahoe Series Whole House Fans are high performance, energy saving residential cooling systems.

Tahoe Series Features:
  • PSC Motor: Economical and reliable Permanent Split Capacitor (PSC) motors that operate on up to 90% less energy than traditional air conditioning.
  • AirLoc Gravity Damper: Exclusive AirLoc™ Gravity Damper, a precise sealing system component designed for a secure precise seal to isolate the attic from the living space when operation for whole house fan is not desired.
  • Wall Mounted Speed Control: 2-speed wall mount control with an 8-hour timer to set the desired operation period. Optional WiFi capability.
  • Acoustic Silencer Duct: 7 feet of insulated flexduct designed for quieter sound operation.
  • Decorative Intake Grille: White cube core design easily removed for cleaning.

Simple Solution

VentCool whole house fans are the ultimate in simplicity. They are quiet, powerful, and efficient. We offer a simple range of sizes and configurations. Select the appropriate VentCool whole house fan system for any home.

VentCool® Whole House Fans Qualify for Title 2

The Department of Energyreports that whole house fans are the most cost effective way to cool your home. Many state and local codes provide energy credits, discounts, or other incentives for whole house fans. VentCool models qualify for California’s Title 24 Energy Credits. Homeowners take note: VentCool fans are on the HERO list of eligible energy savings products.

Designed for Fast, Easy Installation

All VentCool Whole House Fans come complete and are installed from inside the attic. Plus, they are designed to fit between the joists to ease installation. There is no need to cut joists when installing the damper box since they all fit 16” on center. Installation is simple. Contractors and builders will find installation is fast so there is less time spent on the job site. Homeowners who are handy do-it-yourselfers can easily install a VentCool fan themselves.

Which VentCool® Whole House Fan Best Fits Your Needs?

To select a VentCool Whole House Fan follow these four steps :

STEP 1: Choose Series Features
Choose the VentCool series based on the features you want like type of motor and damper.

STEP 2: Size The Fan
The fan CFM capacity is related to the square feet of the home. Note: When the square feet of home is between fan CFM capacity, select the next larger fan CFM capacity.

For effective free cooling the CFM of the fan should be equal to the square feet of the home.

Minimum Fan CFM = Floor Area (Sq Ft) x 1

For faster free cooling the CFM of the fan should be equal to two times the square feet of the home.

Minimum Fan CFM = Floor Area (Sq Ft) x 2

STEP 3: Exhaust Requirement
Per Title 24 guidelines, make sure there is one square foot of NFVA (Net Free Vent Area) per 500 CFM fan capacity.

Determine NFVA: Fan CFM ÷ 500 = NFVA required

After determining the minimum NFVA needed, the existing vents in your attic will need to be measured to verify you have enough venting. Count and measure each type of attic vent and multiply by the reduction factor. This will determine the actual NFVA needed in your attic. Note: Louvered vents have a .75 reduction factor.

STEP 4: Intake Air Requirement
For peak fan operation, an adequate amount of air must be supplied through open screened windows and doors.

Determine Air Intake: Sq Ft Intake = Fan CFM ÷ 250


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Specifications

Fan Air Flow (CFM)

HVI-916 std. Title 24 CFMHVI-916 std. Title 24 CFMWattage

Efficiency @ High (CFM/Watts)

Sound Level (dBA)Speed SettingsVoltageAcoustic Silencer Duct
Rough Opening (inches)Grille Dimensions (inches)Damper Blade R-ValueAttic Venting (sq. ft.)

Open Window (sq. ft.)

Fan Air Flow (CFM)

MinMaxHighHighSound Level (dBA)Speed SettingsVoltageAcoustic Silencer Duct
Rough Opening (inches)Grille Dimensions (inches)Damper Blade R-ValueAttic Venting (sq. ft.)

Open Window (sq. ft.)

VentCool-T12,136-- 1,772-- 1,7722088.5521120v16" x 7'22.5 x 22.524.5 x 24.5R-53.57.1
VentCool-T2
2,6042,1452,1912797.9542120v16" x 7'14.25 x 22.2516 x 24R-54.410.4
VentCool-T33,4182,6283,0093418.8532120v18" x 7'14.25 x 22.2516 x 24R-56.112.0
VentCool-T44,7402,9963,7506675.6562120v20" x 7'14.25 x 30.2516 x 32R-57.515.0
VentCool-T55,6143,4614,4767815.7592120v20" x 7'14.25 x 30.2516 x 32R-59.0 17.9
VentCool-T66,1454,1205,4008576.3603120v(2) 16" x 7'14.25 x 36.2516 x 38R-510.821.6
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