What's New

Danfoss Sales Americas, Refrigeration & AC Division: Variable-Speed Scroll Compressor

December 15, 2008
/ Print / Reprints /
/ Text Size+

The Apexx™ VSH variable-speed scroll compressor exhibits high energy efficiency throughout its speed range. The compressor is a high-capacity R-410A variable-speed scroll for commercial cooling applications and heat pumps from 12 to 40 tons of refrigeration design capacity. The units pair a scroll compressor with a variable-frequency drive, each designed specifically for operation with the other. The uniquely designed combination enables the compressors to operate under part load using the entire evaporator. According to the manufacturer, as a consequence, the system operates at the highest possible suction pressure for the condition, and since part-load conditions prevail most of the time, there are considerable savings. The drive’s output ranges from 30-90 Hz.

Danfoss Sales Americas, Refrigeration & AC Division, Attn: Jan Petersen, Marketing Communications Manager, 7941 Corporate Dr., Baltimore, MD 21236-4925

eProduct 184

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 MCAA Annual Convention

Scenes from the 2014 MCAA Annual Convention in Scottsdale, Ariz.


Kyle Gargaro, editor-in-chief of The NEWS, hosted the 2014 ACCA CEO Forum. At the event, six well-known, highly respected company executives, Gary Michel, Ingersoll Rand/Trane; Chris Nelson, Carrier Corp.; Chris Peel, Rheem Mfg. Co.; Rod Rushing, Johnson Controls; Brent Schroeder, Emerson Climate Technologies; and Doug Young, Lennox; provided individual industry outlooks and fielded questions directly from attending contractors. Listen to the entire event on the NEWSMakers podcast. Posted on April 14.

More Podcasts



NEWS 04-14-14 cover

2014 April 14

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe


Which statement on service calls best applies to your business?
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