What's New

Grundfos Pumps Corp.: Hydronic Zone Controls

December 1, 2008
/ Print / Reprints /
/ Text Size+

Three residential zone controls that are loaded with features that ensure easy, trouble-free operation of zoned hydronic heating systems are available. They are nonnetworked devices intended to be used for circulator and boiler control. Models include single, three, and four expandable to six zone configurations. The controls offer a high-resolution LED display for system status and zone function. They also offer priority and freeze protection options. Features include multipanel linking, automatic reset positive temperature coefficient fuse on system 24 vac, a high-capacity 25VA rated transformer, multiple knockouts, and separate terminals for cold start or tankless coil boilers. According to the manufacturer, a key advantage to the controls is that only one relay is required for all models.

Grundfos Pumps Corp., 17100 W. 118th Terrace, Olathe, KS 66061; 913-227-3400; 913-227-3500 (fax); www.grundfos.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

2014 Energy Efficiency Forum

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


NEWSMakers: Jeremy Begley

Jeremy Begley, home-performance specialist and Web and social media manager with National Heating and Air Conditioning Co. in Cincinnati discusses how and why you should add home-performance philosophies to your contracting repertoire. Posted on Sept. 12.

More Podcasts


NEWS 09-15-14 cover

2014 September 15

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
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