What's New

Multistack: Water-to-Water Heat Pump System

July 11, 2011
/ Print / Reprints /
ShareMore
/ Text Size+


The patent-pending Virtual Moveable End Cap™ II system utilizes a combination of 10-, 15-, 20-, 30-, 50-, 70- and 85-ton Dedicated Heat Recovery Chillers™ (DHRC) to create systems from 20-600 tons that produce simultaneous cooling and heating. Packaged as a four-pipe heat pump system, VME II is the next generation of simultaneous heating and cooling solutions, the company says. The system is modular, so it can be expanded to meet additional building needs in the future. The modules use dual independent compressors to ensure redundancy while focusing on energy savings and efficiency. The DHRC units allow users to produce hot and cold water simultaneously while tying into closed- or ground-loop water sources. The design dramatically reduces piping and electrical costs as well as reducing the footprint needed to meet architectural limitations, says the manufacturer. Setup and installation costs are reduced because the VME II valve units are factory assembled and are powered by the company’s busbar system. No reversing valves are used in the modules, and the engineering design is based on a single refrigerant lift and counterflow in the heat exchangers for maximum energy efficiencies.

Multistack, 1065 Maple Ave., Sparta, WI 54656; 608-366-2400; www.multistack.com

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 World Energy Engineering Congress

Scenes from the 2014 World Energy Engineering Congress in Washington, D.C.

Podcasts

NEWSMakers: Cynthia Hutson

Cynthia Hutson, chairperson of ACCA of Central Ohio, talks about the organization’s Heat the Town events, the importance of carbon monoxide checks, and what is coming up for ACCA. Posted on Nov. 21.

More Podcasts

ACHRNEWS

NEWS 11-24-14 cover

2014 November 24

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

R-22 SUPPLIES

Now that EPA has finalized its R-22 phaseout plan, with a large drop in 2015, do you think there will be an adequate supply next year?
View Results Poll Archive

HVACR INDUSTRY STORE

2015.jpg
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.

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