A Better Way To Cool Your Home
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. Now, there is a way to cool your home that uses less energy than traditional air conditioning, reduces overall energy costs, and provides a reliable source for clean, fresh air ventilation throughout the home.
Sales Sheet
VentCool Fans Deliver Ultra-Quiet, Free Cooling
A VentCool whole house fan consumes 90% less energy than traditional HVAC mechanical cooling. VentCool whole house fans or attics fans, depending on what part of the country you live in are ultra-quiet and cool the entire home naturally by replacing hot indoor air with cool indoor air. It’s a process called thermal mass cooling. VentCool circulates cooler outside air through the home, so the AC runs less, which saves on energy costs. VentCool fans offer a fresh air approach to cool spaces for a fraction of the cost of traditional AC.
VentCool Fans Are Available In Three Series To Meet Any Homeowner’s Needs
To accommodate any space, VentCool fans are available in three series: Tahoe, Summit, and Vista, each having features that make them high-performance, and energy efficient. Each series employ motors that operate at 90% less energy than traditional AC units. VentCool fans are the best whole house fans. The Tahoe Series whole house fan uses a Permanent Split Capacitor (PSC) motor while the Summit Series and Vista Series are equipped with Electronically Commutated Motor (ECM) motors, which operate at an optimally low cfm/watt draw. Additional features of each series include:
AirLoc™ Gravity Damper, a sealing system that isolates attic air from the living space
Wall Mounted Speed Control: 2-speed wall mount control with an 8-hour timer to set the desired operation period
Optional Wi-Fi capability
Acoustic Silencer Duct: 7 feet of insulated flex duct for quieter sound operation
Decorative Intake Grille
Quality Construction In Every VentCool Fan
Quality is built into each VentCool fan. VentCool can be used to comply with California’s 2016 Title 24 Part 6 and is part of the HERO (Home Energy Renovation Opportunity) program. The fans are rated and tested to Home Ventilation Institute Standard HVI-916.
VentCool fans are ultra-quiet and use minimal energy.
The Better Choice In Quiet Whole House Fans
At Field Controls, we are dedicated to developing products that are efficient and effective and improve indoor environments. Learn more about VentCool whole house fans today.

VentCool Tahoe Series
Tahoe series fans feature economical and reliable Permanent Split Capacitor (PSC) motors that operate on up to 90% less energy than traditional air conditioning. Tahoe models also feature an exclusive AirLoc Gravity Damper, a precise sealing system component designed for a secure precise seal to isolate the attic from the living space when not operating the fan.
Sales Sheet
Submittal Sheets
- VentCool Tahoe Series Submittal Sheet Models T1 through T5
- VentCool Tahoe Series Submittal Sheet Model T6.5
Installation Manuals
VentCool Summit Series
Summit series fans feature a highly efficient Electronically Commutated Motor (ECM) that operates at an optimally low cfm/watt draw consuming up to 90% less energy than traditional air conditioning. Summit models also feature an 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 a whole house fan is not desired. There are three Summit series house fans to meet any need.
Sales Sheet
Submittal Sheets
Installation Manuals
Supplemental Sheet


VentCool Vista Series
Vista series fans feature a highly efficient Electronically Commutated Motor (ECM) that operates at an optimally low cfm/watt draw consuming up to 90% less energy than traditional air conditioning. Vista models also feature an exclusive PowerSeal Motorized Damper with R-49 insulation. PowerSeal dampers are designed for a secure, precise, and insulated seal between the attic and the living space when operation of a whole house fan is not desired.