What's New

Danfoss, Refrigeration & AC Division: Reciprocating Compressors

The NTZ Model reciprocating compressors, designed for use with R-404A and R-507, have improved EER, lower sound level, and a smaller footprint. According to the manufacturer, they are engineered for freezing applications - commercial freezers (including walk-ins), ice flakers, ice cream machines, and other low-temperature applications, including medical and scientific equipment. The units have capacities from 3,400 to 24,000 Btuh and replace LTZ products. The new units have EERs of up to 4.2. Because motors in the new compressors are 100 percent suction gas cooled, no additional liquid injection or its associated components are needed. NTZ motors are optimized at -31°/104°F for efficiency over the application range. They are available in 50 and 60Hz and single- and three-phase versions for common voltages.

Danfoss, Refrigeration & AC Division, 7941 Corporate Dr., Baltimore, MD 21236-4925; 410-931-8250; 410-931-8256 (fax); www.acr.danfoss.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.



Image Galleries

2015 HARDI Fly-In

Highlights from HARDI's Congressional Fly-In in Washington, D.C.


NEWSMakers: Clint Schreck

Clint Schreck, general manager, Columbus Worthington Air, Columbus, Ohio, discusses winning Angie’s List Super Service Award, how to handle online reviews, and much more.

More Podcasts


NEWS 05-25-15 cover

2015 May 25

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Legislation and Regulation

What legislative/regulatory issue is most important to you as a HVAC business owner?
View Results Poll Archive


2015 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