Meet experts John Siegenthaler and Dan Holohan Jan. 22 at the AHR Expo PM Live Hydronic Heating Symposium.

There’s still time to sign up to meet the experts in New York City.

Our one-day hydronic heating seminar, PM Live, was a hit back in July, and now for those attending this year’s AHR Expo, PM Live returns with John Siegenthaler and Dan Holohan as they instruct on Modern Hydronics and How To Sell Hydronics. All this takes place Tuesday, Jan. 22, during AHR at the Javits Convention Center In NYC. PM Live is a good start to 2008 continued education ― for plumbing/heating contractors, specifying engineers, wholesalers and reps, and manufacturers.

For a modest registration fee ($300), attendees receive a full-day seminar registration of either session, all conference meals (breakfast, luncheon and networking reception), and a CD-ROM of all conference proceedings.

Don’t miss it! Contact event director Keri Kolo at 773/227-1044 and visit www.PMmag.com/pmlive now to register online.

Sneak Preview!

Why Multiple Mod/Con Boiler Systems Will Shape The Future Of Hydronics
by John Siegenthaler

Some of you know what it's like to assemble a "knock-down" boiler. The rest of you should consider yourselves lucky you may never have to do this! The use of multiple modulating/condensing boilers is quickly establishing a new paradigm for what a multi-hundred thousand BTUH boiler plant looks like and how it performs.

This morning session with expert John Siegenthaler takes you from the past to the state-of-the-art. You'll learn how multiple mod/cons boilers can be used in larger residential and commercial systems. You'll see some unique piping and control concepts, learn the benefits of high system turn-down ratios, and discover the versatility, efficiency, and reliability these systems have to offer.

Meet with the manufacturers you know and love at the show for table-top displays. Thank you to the following sponsors of PM Live.