Category Archives: ASHRAE 62.2

ASHRAE 62.2 (2016): Using the New Standard in the Field

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Below are links to the slides and a recording of a webinar presented in March 2017 by a member of the ASHRAE 62.2 committee. Viewers will understand how to use the new ASHRAE 62.2-2016 Standard, Ventilation and Acceptable Indoor Air Quality in Residential Buildings. The presenter, Rick Karg, focuses on existing dwellings and covers the details of the new ventilation Standard. The steps of sizing ventilation, both local and whole-building, are addressed in detail using the free web application by www.ResidentialEnergyDynamics.com (RED). [Note: Karg is the president of RED.]

New features of the 2016 Standard are made clear, including expanded scope, horizontally-attached dwelling considerations, de minimis for existing dwelling whole-building ventilation rate, updated provisions for new kitchen exhaust fans, and clarification of the alternative compliance path. With the help of the free, online RED ASHRAE 62.2-2016 tool, viewers will be able to accurately calculate ventilation needs for any existing or new dwelling.

Intended viewers: building performance and HVAC contractors, low-income weatherization analysts, code enforcement officers, or anyone interested in learning more about ASHRAE 62.2-2016.

Slides: ASHRAE 622-2016 Using the New Standard in the Field 2017

Video Recording of Webinar: LINK

Need tools for ventilation testing?: www.TruTechTools.com/

Need advice on how to test? Call 1-888-224-3437

 

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Filed under ASHRAE 62.2, Home Performance, HVAC, Uncategorized

What can I do with IAQ?

What Can I do with IAQ? (SLIDES)

Indoor air quality remains a major opportunity for companies doing whole house auditing and retrofit work. Yet despite growing health concerns amongst consumers, and increasing incidences of asthma, the challenges of capturing IAQ leads, testing homes affordably and converting to comprehensive solutions are as vexing as ever. In this webinar, industry veteran and tools expert Bill Spohn discussed his vast experience in the field, including how to affordably test homes, what homeowners are looking for and how to develop retrofits that solve air quality issues.

Points covered

1. Understand the key parameters of IAQ measurement;

2. Learn about cost effective tools and approaches to test indoor air quality affordably;

3. Learn about mitigation measures that address specific indoor air quality problems.

Presenter:

Bill Spohn,
President & CEO
TruTech Tools, LTD

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Filed under ASHRAE 62.2, BPI Standards, Carbon Monoxide, Carbon Monoxide Testing, Energy Audit, Home Performance, HVAC, IAQ, The Business of Home Performance Contracting, Training

ASHRAE 62.2-2013 Ventilation Standard Webinar by Rick Karg (slides)

See a VIDEO recording: HERE

SLIDES : The Past and Future of Ventilating Dwellings – ASHRAE 622-2013

Learn  how to better use the new ASHRAE 62.2-2013 Standard, Ventilation and Acceptable indoor Air Quality in Low-Rise Residential Buildings. There is a focus on existing dwellings and coverage of the details of the ventilation standard that will soon be adopted by BPl. The steps of sizing ventilation, both local and whole-building, are addressed in detail using the free web app by Residential Energy Dynamics (REDCALC).

The BPI Building Airflow Standard (based on ASHRAE 62-1989) and ASHRAE 62.2-2010 is addressed, giving historical context for the latest ASHRAE Standard 62.2-2013. The 3 versions are compared, however, the major focus is on 62.2-2013.

Those who will benefit: building performance and HVAC contractors, low-income weatherization analysts, code enforcement officers, or anyone interested in learning more about 62.2-2013.

karg* Rick Karg, President Residential Energy Dynamics , LLC , Bethel, Maine.
Rick has worked in the residential energy business since 1980 with home performance contractors, low-income weatherization programs, and utilities, as a trainer, writer, researcher, and building scientist. He managed the Maine Home Performance Program from 2006 to 2009, has been a member of the ASHRAE 62.2 committee since 2007 (he leads the existing dwellings group), is an editorial advisor for Home Energy magazine, and is a member of the “ask the experts” group for the Weatherization Assistance Program Technical Assistance Center (www.waptac.org). He serves as a volunteer advisor to the Department of Energy and the Building Performance Institute on dwelling ventilation and has served as a BPl trainer, proctor, and mentor.
Within the last year, Rick has started a new business, RED with Charlie Holly. RED’s first line of web-based applications is RED Calc Free, on-line tools for residential energy professionals: http://www.ResidentialEnergyDynamics.com

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Filed under Airflow, ASHRAE 62.2, BPI Standards, Education, Home Performance, HVAC

Mechanical Ventilation and ASHRAE 62.2-2013 Webinar (slides, recording and more)

GET THE SLIDES HERE–> Trutech Ventilation Webinar 1013

PRESENTED LIVE on 9-17-13 and 10-8-13

VIDEO RECORDING OF SESSION: HERE

Paul’s  quick guide to testing Range hood air flow:Range hood testing using a duct tester

As homes become increasingly tight, mechanical ventilation increases in importance. National building codes, standards and programs are requiring the design, installation, testing, and documentation of ventilation systems. Participants in this course will come away with a better understanding of the science behind and mechanical ventilation technologies. Topics will include using the latest ASHRAE 62.2 Standard for sizing the systems for the right airflow for whole house and local ventilation, use of the infiltration credit, selecting the system, differences between ERVs and HRVs, use of controls, and installed system testing and documentation.

Intended Participants: building performance & HVAC contractors, and those interested in building science or becoming better building performance contractors

Trainer’s Biography:
Paul H. Raymer
Author of the Residential Ventilation Handbook
Member of the ASHRAE 62.2 SSPC since 2002
Chief Investigator, Heyoka Solutions, LLC
Falmouth, MA

Paul H. Raymer has been working with building science for more than thirty years. He is the author of the Residential Ventilation Handbook (McGraw-Hill, 2010) and writes a regular tool column in “Home Energy Magazine”. Formerly the IAQ liaison for the Home Ventilating Institute (HVI), he has developed more than twenty ventilation related product lines and served as a consultant for a wide array of ventilation product manufacturers including Broan-NuTone, Air King, Panasonic, APV Vent Axia, Greenwood Airvac, and Fantech. He has designed ventilation systems for home builders including Acorn Homes, Deck House, Continental Homes, Ryan Homes, K Hovnanian, and Beazer Homes. He has taught ventilation courses across the country at weatherization programs and conferences, at the Harvard Graduate School of Design and the University of Massachusetts at Dartmouth. He is BPI Envelope, Building Analyst, Heating Professional and AC/Heat Pump certified, a BPI Super Proctor, and a certified HERS Rater, and a member of the Society of Building Science Educators (SBSE). He is also a Certified IREC/ANSI Assessor.

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Filed under Airflow, ASHRAE 62.2, BPI CEUs, BPI Standards, Education, Home Performance, HVAC