Meeting/Event Information



Add to Calendar

December 18, 2018

Rochester December Monthly Meeting
December 18, 2018
11:30 AM - 1:00 PM
DoubleTree Rochester
150 South Broadway
Rochester, MN 55904
Sensible Cooling with Integrated Outside Air

$20.00 Lunch Meeting

$20.00 Lunch Meeting

Speaker Biography:
Charles Jelen is an Application Engineer based out of La Crosse, WI. He is primarily responsible for pre-sale
support of Trane Systems and System Concepts. His areas of expertise are in Chilled Water
Systems, Refrigerants, and System Modeling. Charles has been with Trane for 8 years and has held roles
as TRACE 700 Product Manager, Centrifugal and Water-Cooled Product Support Engineer, and CDS
(Customer Direct Service) Support Engineer. Prior to joining Trane Charles worked as a sales engineer
for a process automation company out of Minneapolis, MN. He is currently involved with ASHRAE at the
local level serving on the board of governors. Charles has a bachelor’s degree in Mechanical Engineering
from the University of Minnesota, and he lives with his family in La Crosse, WI.

This presentation will provide a system level overview of Sensible Cooling Terminal units, Dedicated
Outside Air units, and the potential chiller plant configurations that feed those components. As
buildings are designed for lower energy use, the resulting reduction in cooling loads presents an
economically feasible opportunity for systems that use zone-level, sensible-only cooling equipment.
These systems combine a dedicated outdoor air system with chilled-water, sensible-cooling terminals to
deliver a flexible, energy efficient solution to provide comfortable spaces and simplify maintenance.


Future Meetings

March 26, 2019

Minnesota Zoo Tour

March 26, 2019
12:00 PM - 3:30 PM

Minnesota Zoo
13000 Zoo Boulevard
Apple Valley, MN 55124

Minnesota Zoo Tour Organized by Minnesota State University Mankato Students

April 16, 2019

Rochester April Monthly Meeting

April 16, 2019
11:30 AM - 1:00 PM

DoubleTree Rochester
150 South Broadway
Rochester, MN 55904

What is SB2030, where does it apply, and how does it affect me?

April 23, 2019

Education Seminar

April 23, 2019
10:30 AM - 5:30 PM

Radisson Hotel Roseville
2540 Cleveland Ave
Roseville, MN 55113

Save the date

May 02, 2019

Region VI CRC in Milwaukee

May 02, 2019 7:00 AM to May 04, 2019 10:00 PM

The Westin Hotel
550 North Van Buren Street
Milwaukee, WI 53202

Join us at the 2019 Region VI CRC

May 14, 2019

YEA Spring Tour - Tate Hall

May 14, 2019
6:00 PM

University of Minnesota - John T. Tate Hall
116 Church St SE
Minneapolis, MN 55455

Join YEA for a facility tour of the recently renovated Tate Hall at the University of Minnesota

May 21, 2019

Sustainable and Resilient Buildings Committee Meeting

May 21, 2019
11:30 AM - 1:00 PM

TKDA - St. Paul Headquarters
444 Cedar Street, Suite 1500
St. Paul, MN 55101

Intersection of ASHRAE's Alternative OA Calculations, IAQ and Energy Savings