Product of the Week

Carrier Corp.: Variable-Speed Screw Chiller

October 6, 2008
/ Print / Reprints /
ShareMore
/ Text Size+


The Evergreen® 23XRV variable-speed screw chiller, with Foxfire™ compression technology and R-134a non-ozone depleting refrigerant in series counter-flow, has improved chiller plant efficiency by more than 10 percent when compared with high-efficiency variable-speed centrifugal alternatives, says the manufacturer. The air-side design, which features chilled beams and dedicated outside air units, allows for separation of latent and sensible cooling, significantly reducing cfm requirements and fan energy. Combining a decoupled direct outside air system with active chilled beams can help the series counterflow chiller plant achieve higher efficiency through higher chilled-water delta-t and reduced chiller lift.

Carrier Corp., Syracuse, NY; 800-227-7437; www.carrier.com

eProduct 181

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

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

Multimedia

Videos

Image Galleries

2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.

Podcasts

NEWSMakers: Joseph Groh

Joseph Groh, an industry veteran boasting 35 years of HVAC experience, discusses the 2008 bicycle accident that cut his career tragically short, and how the Joseph S. Groh Foundation is his way of giving back to the construction trade. Posted on Aug. 22.

More Podcasts

ACHRNEWS

NEWS 08-18-14 cover

2014 August 18

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Prohibiting HFCs

EPA is proposing a rule that would prohibit some HFCs in select refrigeration applications. Do you agree with this move?
View Results Poll Archive

HVACR INDUSTRY STORE

plumbing-hvac.gif
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.

DON'T MISS A THING

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

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con