Free Tool

Toolbox of Online Ventilation Sizing and Commissioning Tools

Size ASHRAE 62.2-2013 Ventilation and More

These free online tools will allow architects, engineers, ventilation designers and installers to size ASHRAE 62.2-2013 ventilation, determine the flow rate of existing ventilation equipment, determine the electrical cost of operating ventilation fans, and calculate the heating and cooling costs of running ventilation systems (you will find that most ventilation systems are not costly to operate). Additionally, you can determine the settings for intermittent-operation ventilation timers.

About the Author

R karg 2015.jpg?ixlib=rb 1.1
Rick Karg
President, Residential Energy Dynamics

Rick spent ten years building houses, taught college economics, helped design one of the first energy modeling programs, managed the Maine Home Performance Program, and has been training utility staff, low-income weatherization personnel, and private energy auditors and contractors for over three decades. He has been a member of the ASHRAE 62.2 ventilation committee...[more]

Want More?

This tool is used in HeatSpring's ASHRAE 62.2 Ventilation for Single-Family Dwellings course.

Get Your Free Copy

Fill out the following information and we will email you a copy of this tool (or login instead):