WHOLE HOUSE FAN INSTALLER

Save money using a Whole House Fan, and use 140 Watts or less.

While HVACs and air conditioners are powerful tools, they can be expensive and, in some cases, completely unnecessary.

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Whole House fan

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The Whole House Fan Solution

A whole house fan can create the comfort your home needs without HVAC. They can also supplement these solutions, ensuring once the house is cooled, it stays that way. WHF work with all types of circulating fans for noticeably less energy than your utilizing for the HVAC.

whole house fans

Depending on the region and time of year, in many climates a WHF may be all that’s needed to cool the entire home. 

How They Work

A WHF pulls air from open windows. It exhausts the air through the roof and attic. While elements like floor plans, size of house and climate have to be considered, on average,WHFs offer between 30 to 60 air changes per hour. You will have the option of choosing air change rates.

Whole house fans come in two types.

The direct drive fan has blades which are attached to the motor shaft. A belt driven system comes with a separate blade assembly. It uses a belt and pulley to circulate air. The belt driven fan also tends to be quieter than the direct drive system.

Whole House Fan Installation

If you want to avoid all the pitfalls associated with these systems, such as noise, it is recommended you use professionals like the techs at Dollens. One installer may cut corners to save a little money. Dollens promises a safe and efficient system. This means using felt or rubber gaskets to minimize noise. Our pros know large capacity fans operating at low speed make less noise than even the smaller fans running at high speeds and will install your system accordingly.

While HVACs and air conditioners are powerful tools, they can be expensive. In some cases, completely unnecessary. Depending on the region and time of year, in many climates a WHF may be all that’s needed to cool the entire home. 

Safety

Only a expert whole house fan installer will see that there is proper ventilation. Otherwise, the system could create a backdraft that can affect water heaters, furnaces and gas dryers. This can lead to hazardous conditions, such as putting carbon monoxide into the environment. This is not something you want for your family. But the only way to make sure it doesn’t happen is by having a professional install, maintain and repair your whole house fan.

3-year parts warranty and a lifetime warranty on craftsmanship.