Editors Blog

Peter Powell is Refrigeration Editor. E-mail him at peterpowell@achrnews.com.


Powell's Ponderings: Helping Out the Grid

June 15, 2009

According to an Associated Press article, at the University of Oregon in Eugene, 20 elliptical machines have been retrofitted at a cost of $14,000 so they can be connected to the electrical grid on campus and electricity can be generated when they are in use, which is often, I guess.

But, the project is more a demonstration of environmental concern than actually helping to reduce the amount of power the campus needs to draw from fossil fuel-burning sources.

“We’re not going to get off Middle Eastern oil by connecting up all the ellipticals all over the country,” according to Steve Mital, campus sustainability director, as quoted by the Associated Press.

“We bought it and installed it mostly because it’s an educational opportunity.”

Well, I’m ready to do my part. I work from my home and when I go to the local YMCA (to work out on an elliptical), or to go to the health food store (for stuff my wife makes me eat), or to do some banking (which on my income doesn’t take long), I ride my bicycle, weather permitting (I’m only so hardy, you know).

Now, if some folks can find a way of hooking my bike to an electrical grid, I could help out. Then again, when I bike (doing my part to help the environment), I do a lot of heavy breathing so I’m probably exhaling a lot of CO2 (not so good for the environment).

On some days, I’m suspecting I give off a lot more CO2 than my car does.

High Leg

John West
June 15, 2009 10:35 PM
:D I am a Lead HVAC Technician that has some Older Buildings which incorporate the High Leg --208-3 Phase--Reading Across--you get 208--But reading to Ground you get 211 on one Leg. Were there specific reasons for having a High leg and can it cause Problems with Motors etc. Thank you for your Time.


You must register or login in order to post comments.

Multimedia

Videos

Image Galleries

Podcasts

NEWSMakers: Greg McAfee

Kyle Gargaro talks with contractor Greg McAfee, owner of McAfee Heating and Air Conditioning and author of It’s My Your Dream: Eight Elements to Guide Your Successful Business. www.gregmcafee.com

More Podcasts

THE MAGAZINE

ACHRNEWS

NEWS 020612 cover

2012 February 6

Check out the weekly edition of The NEWS today!

TABLE OF CONTENTS SUBSCRIBE

Homeowners who buy online

What do you do with homeowners who buy their HVAC equipment online and want you (the contractor) to install it?
See Poll Results Poll Archive

HVACR INDUSTRY STORE

prof-reference-master-ed-2.gif
DEWALT HVAC/R Professional Reference Master Edition

With more than 500 pages of extensive information on such important topics as refrigeration systems, piping, ductwork, motors, compressors, fans, pumps and more, this "answer book" is one of the most complete HVAC/R professional references available.

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.

The NEWS AHR EXPO PAGE

AHR Expo Message Board Graphic

The NEWS’ AHR Expo page is providing comprehensive coverage of the 2012 AHR Expo, before, during, and after the show. Check out our Daily Reports highlighting the events and announcements from the show in Chicago. Click here for total coverage.

STAY CONNECTED

Facebook Twitter  Linkedin