April 2017 meeting

Hi Everyone,

We will be honoring our past presidents during our Tuesday April 11th Meeting and celebrating our 25 years as a chapter. Everyone is welcome to come and share an old story and reminisce about the past. Also we will be giving an update as to the current state of the Chapter. We will be having this meeting at Biaggis in Cedar Rapids. We do need an RSVP for this event so please let us know if you plan on attending by April 5th.


320 Collins Rd NE, Cedar Rapids, IA 52402


5:30-6:00 Social Hour

6:00-6:10 Order food

6:10-6:20 Chapter Update – Joe Chappell

6:20-6:30 GGAC update – Kelly Crow

6:30-7:00 CV Historian Project round table / story time



ASHRAE HVAC Design Training Coming to Chicago

Dear Chapter Officers,

I am pleased to let you know that ASHRAE is organizing the 3-day HVAC Design: Level I – Essentials and the 2-day HVAC Design: Level II – Application training in Chicago, IL on June 5-7 and June 8-9, 2017 respectfully.

As in the past, we’re asking the Cedar Valley Chapter to help us promote the training to Chapter members and other area associates. An email and social media promotion from the Chapter would be a huge endorsement to our efforts!

Attached is an HTML promotion detailing the training that you can forward to your Chapter members. Visit the HVAC Design Training webpage at www.ashrae.org/hvactraining for more details on the value of this training.

Best regards,

ASHRAE Learning Institute

Register Here

March 2017 Meeting

We will be having our next meeting Tuesday March 7th at Doughy Joey’s Peetza Joynt. Address: 126 Brandilynn Blvd, Cedar Falls, IA 50613.

Matt Pemberton will be presenting Beams 101 which he will go into more deep topics as time allows.

5:30-6 Social half hour

Order dinner at 6.

6-7 presentation, dinner delivered when ready.

7-7:30 questions for the speaker.

Matt Pemberton is a Regional Manager for Dadanco.  Matt has over 10 years of experience in application engineering and sales management with a thorough knowledge in both chilled beam and DOAS systems.  Matt has spoken at many ASHRAE monthly meetings with topics ranging from DOAS systems, chilled beam design and implementing energy recovery wheels in critical duty applications.  At Dadanco, Matt takes a hands-on management approach by spending time in the field educating building influencers on the design of chilled beam systems.  Dadanco’s products are designed and developed around a core Intellectual Property with a specific aim – to minimize environmental impact by reducing the energy needed to condition the occupied zone while maintaining or improving the comfort of the space.


Ryan Bunnell

Cedar Valley ASHRAE President

February 2017 meeting

Tuesday February 7th


Our next meeting will be this Tuesday February 7th at Dublin City Pub in Cedar Rapids. Note the meeting is a week earlier due to Valentines Day.


5:30-6 Social half hour

Order dinner at 6.

6-7 presentation, dinner delivered when ready.

7-7:30 questions for the speakers.


Sound Principles of HVAC

Holly Van Stratten will begin with an overview of sound basics, including sound pressure, power and intensity.  She will review different sound standards and their applications, including OSHA, ANSIS and AHRI. Finally, we’ll take a look at testing methods for sound pressure and sound power.


Holly is a Product Manager with Modine Manufacturing. She has worked in HVAC construction and manufacturing for 12 years, and has a BS in Architectural Engineering from MSOE. Holly worked closely with the Engineering team to develop sound testing methods and improvements on Modine product for the past 3 years.

January 2017 Cedar Valley ASHRAE Membership Promotion Night

Cedar Valley ASHRAE Membership Promotion Night

Cedar Rapids RoughRiders vs. Team USA

Hello Everyone!

This year, the Cedar Valley ASHRAE Chapter has reserved a 40 person super suite at the Cedar Rapids RoughRiders for our Membership Promotion Night.

Here are the details:

  • When: Friday, January 20th – suite opens at 6:45PM
  • Where: RoughRiders Arena (The Stable) http://www.ridertownusa.com/arena/
    • 1100 Rockford Rd SW, Cedar Rapids, IA 52404
  • Fare: Burgers, Brats, Chicken Wings, Baked Beans, Potato Chips, Peanuts, Beer & Soda.
  • Game Time is 7:00PM
  • Cost:
    • If you are a potential new ASHRAE member, your ticket, food and drinks are FREE as part of Membership Promotion Night.
    • Members and their guests will be charged $20 each.
  • Notes:
    • If you would like to arrive earlier than 6:45PM, the RoughRiders host their Happy Hour in the lobby beginning at 5:30PM where they offer discounted drinks.
    • RSVP: To Dusty Beenen by noon on Monday January 16th at dbeenen@dptmechanical.com
    • The suite only holds 40 people so please reserve quickly!
    • Pick up tickets by the free skate area by 7 PM.

I’m looking forward to seeing you all there!


Ryan Bunnell

December 2016 meeting

We will be having a December meeting this year and it will start off at the UI Visual Arts Building for a tour and then we will have dinner following the tour at the Vine in Coralville. The tour will be led by Tim Lentz our treasurer and will be able to talk about the project from the Mechanical consultant’s perspective.

We will meet for the tour at the entrance by the reception desk which is located along the south side of the building. Metered parking is available in the adjacent parking lot to the south, behind Art Building West, or in the Theater building parking lot, kitty corner to the NE.

5:30-6:30 Tour at UI Visual Arts Building 107 River St, Iowa City, IA 52246
6:45-7:45 Social Hour / Dinner at the Vine Eatery and Tavern, 39 2nd St, Coralville, IA 52241

If anyone would like to invite someone who isn’t a member of the Cedar Valley Chapter they are more than welcome. We do ask any visitors to pay $20 to help cover the cost of the meal and drinks. If you know of anyone that would like to be put on the monthly distribution list for meetings let me know and I will get them added.

See the events page for more information.

2016 ASHRAE Cedar Valley Golf Outing

Golf Outing details

When: Wednesday September 21st
Location: Brown Deer Golf Club,
Address: 1900 Country Club Dr, Coralville, IA 52241
Interested in sponsorship opportunities?
If so, contact Adam Bunnell, adam.bunnell@designengineers.com

More details to follow once they become available

Brown Deer Map

May 10th – Surgical Site Infection

The May ASHRAE meeting will be covering the topic of Surgical Site Infection. Steve McNattin with Precision Air Products Co. will be presenting results of an 18 month study aimed at helping engineers design operating room ceiling ventilation systems to reduce the risk of patient infection.

Presentation Synopsis

The speaker will discuss the importance of effective OR ventilation systems, explore whether minimum national ventilation standards & traditional thinking go far enough to protect surgical patients during the procedure, and show why test results are changing how design teams look at OR ceiling layouts.
Participants will learn –
o The importance of controlling airborne particulates released within ORs during surgery
o The 5-Ds of effective particle control
o Design methodologies based on severity of the procedure & susceptibility of the patient
o What to avoid when laying out OR ceilings


The Brown Bottle in North Liberty - See Map -->


5:30 Social Hour
5:55 Order Dinner
6:00 Presentation
7:00 Wrap Up Meeting


April 16th – MP Night – Arena Football!

For our annual Membership Promotion night, this year we have decided to change things up a bit, and attend a Cedar Rapids Titans Arena Football game!  As always, potential new members are free, and existing members get an awesome discounted rate for this action-packed evening.  Family is welcome to attend, so RSVP your desired ticket quantity to Dusty at cvashrae@gmail.com  Following are the details for the evening:

  • What: Cedar Rapids Titans arena football game vs. Nebraska Danger
  • When: Saturday, April 16, 2016 - Kickoff is at 7:05 PM
  • Where: US Cellular Center, Cedar Rapids, IA
  • Who: New and existing chapter members and their families
  • Cost: Free to new members, $20/ticket for current chapter members
    We will be in the party section of the arena which includes all you can
    eat hot dogs and drinks.

Please spread the word, and let's try to use this to add some new faces to the group!  Click here for a printable flyer.



March 8 – Psychrometrics 101

The March ASHRAE meeting will be covering the topic of Psychrometrics 101. We will be reviewing the science behind moist air properties and relationships between them. The presentation will also cover using the psychrometric chart and how its applied to what we do day in and day out. The presenter will be Danny Malecha and Rueben Flesner from Concepts and Designs out of Owatonna. CDI designs and manufactures active desiccant equipment used in a variety of applications where understand the science of moist air is critical.


Doughy Joey’s Peeza Joynt in Cedar Falls - See Map ->


5:30 Social Hour
6:00 Pizza Arrives
6:15 Presentation
7:30 Wrap Up Meeting