Whole House Mechanical Ventilation (WHMV) Specifier

Code compliant solutions for one and two family dwellings and townhouses up to three stories
 

To better serve you in determining your customers’ whole house mechanical ventilation (otherwise known as continuous ventilation) needs, Broan-NuTone has developed this on-line tool. With our CodeKey Specifier you can select and specify products in accordance with the latest codes and regulations. Use this tool to make your specification job easier.

Let’s get started by selecting the state where the dwelling unit will be located. CLICK HERE


Range Hood Make-Up Air Specifier

Code compliant Make-Up air solutions for domestic range hoods in family dwelling units

 

To help you determine your Make-Up air needs, Broan-NuTone has developed this on-line tool. With our Make-Up Air Specifier you can specify equipment designed to provide for the home’s Make-Up air needs and designed to be compliant with the latest codes and regulations. Use this tool to make your specification job easier.

 

Let’s get started by selecting the state where the dwelling unit will be located. CLICK HERE


How Much Attic Ventilation Do You Need?

Determine attic size for best ventilation solutions
 

Effective attic ventilation requires air to exit at or near the peak of the roof and replacement air to be drawn in under the eaves of the house, via soffit venting. The Home Ventilating Institute (HVI) recommends that powered attic ventilators provide at least 10 air changes per hour to equalize attic temperature. 

Use our Attic Ventilation Calculator to determine the recommended ventilation needs for your attic. CLICK HERE to begin.


Attic Ventilation