HVAC Breaking News

Feb. 24, 2010: ASHRAE Receives Grant to Study IAQ in Retail Stores

February 24, 2010
/ Print / Reprints /
/ Text Size+

ATLANTA - The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has been awarded $1.5 million dollars in grant money from the National Institute of Standards and Technology (NIST) to conduct a three-year research project on ventilation and IAQ in retail stores.

ASHRAE’s project, Ventilation and Indoor Air Quality in Retail Stores, is one of 27 projects funded by NIST for measurement science and engineering research. The NIST Measurement Science and Engineering Research Grants Program, made possible through the American Recovery and Reinvestment Act provides $34.12 million in grants at higher education, commercial, and nonprofit organizations in 18 states. The project will be conducted through ASHRAE’s research program.

“ASHRAE thanks NIST for recognizing the great need for more information on ventilation and IAQ in retail stores,” said Society president Gordon Holness. “The data gathered through this project will benefit not only the industry but the general public who work and shop in retail stores around the world.”

Currently, said ASHRAE, there is little published information about air quality and ventilation rates in retail spaces in the United States - ventilation requirements for retail and other space types have been set largely by data for commercial office buildings.

Given that there are some 14.6 billion square feet of retail space in the United States where people shop up to 24/7, it is vital that ventilation systems operate as efficiently as possible while maintaining good indoor air quality, the association said.

Through this study, ASHRAE is seeking to improve the energy efficiency of ventilation systems in retail stores while maintaining air quality by establishing a method to determine the relationship between ventilation rates and IAQ, using measured ventilation and pollutant concentration data. Specifically, the project will provide a quantitative basis for improving energy efficiency, while maintaining air quality, by increasing maintenance frequency and reducing ventilation rate requirements.

Existing pollutant and ventilation rate data, on which ventilation requirements for retail spaces are based, largely come from measurements in office buildings, which may not be appropriate. The project will conduct measurements in up to five retail building types: general merchandise, department, supermarket, restaurant, and home improvement/hardware.

Holness noted that the results will provide a more rigorous basis for the ventilation rate requirements in retail spaces and provide incentives for improved maintenance if it can be shown that clean and dry spaces will lead to lower pollutant concentrations and improve the perception of good air quality.

Ultimately, the project is expected to establish a methodology for collecting real world ventilation and air quality data.

Publication date: 02/22/2010

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.



Image Galleries

2014 ACI Home Performance Conference

The 2014 ACI National Home Performance Conference & Trade Show was held in Detroit.


NEWSMakers: Michael Willburn

Michael Willburn, president, Infloor Heating Systems, joins the program to discuss his company, radiant heating, industry trends, and whether contractors are becoming more interested in radiant heating. Posted on July 11.

More Podcasts


NEWS 07-21-14 cover

2014 July 21

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe


Some in the industry are calling for the EPA to halt production of R-22 as of 2015. What do you think?
View Results Poll Archive


2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research


Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.


Magazine image
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.


facebook icontwitter iconyoutube iconLinkedIn i con