AprilAire Ventilation

Rater and Inspector Verification

To verify the ventilation time setting, press the "Select" button to scroll through the calculated Required Continuous CFM and the Measured CFM for this installation. If any value does not match the expected value, the Set Up Menu must be entered to change the floor area, number of bedrooms, or measured CFM.

The calculation used for the ventilation time setting is (all calculations compliant with ASHRAE Standard 62.2):

 

Minutes per Hour = 60 * (Required Continuous CFM/Measured CFM)

Ventilation Rater/Inspector Instructions

Measured CFM is entered during set up and Required Continuous CFM is calculated according to the equation below:

 

Required Continuous CFM = ((Floor Area ft2 * .01)+(No. of Bedrooms + 1) * 7.5)

 

 

 

 

 

 

Whole-House Ventilation Models

AprilAire Fresh Air Ventilation solutions work primarily with forced air heating and cooling systems, and bring fresh, Healthy Air into homes of all sizes and degrees of envelope tightness. See below for our full line of fresh air ventilation models.

See All AprilAire Whole-House Ventilation Models

Energy Recovery Ventilator V22BEC V22BEC Energy Recovery Ventilator
Ventilation 8145 8145 Fresh Air Ventilator
Ventilation 8144NC 8144NC Fresh Air Ventilator
aprilaire 8126x ventilation control kit hero photo 1 8126X Ventilation System
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Go to https://www.aprilaire.com/blog/fall-into-comfort-healthy-air-solutions-for-the-season-ahead/

Spring Forward: How Healthy Air Can Boost Your Mood and Energy

As we shift into the spring season, many people look for simple ways to feel refreshed and recharged. One often-overlooked factor plays a powerful role in how we feel each day: the quality of the air inside our homes.

How to Keep Your Home Dry and Healthy This Fall

Damp leaves, condensation on windows, and humid basements all contribute to conditions where mold can thrive—and that means trouble for your Indoor Air Quality.

Fall Into Comfort: Healthy Air Solutions for the Season Ahead

As the days grow shorter and the air turns crisp, fall brings with it a sense of warmth, coziness, and change. But while we celebrate colorful leaves, pumpkin-spiced everything, and the comfort of home, the season also signals more time spent indoors. That makes Indoor Air Quality (IAQ) more important than ever.

Healthy Air Professionals Who Care

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