Central Oklahoma Chapter ASHRAE

Mr. John Harrod




Engineered Equipment Inc.

Governair Corporation

Temtrol, Inc.

Automated Building Systems, Inc.



ACP Sheet Metal Company, Inc.

Bobbie J. Vermillion Memorial

Air Products Supply

APHCC – Association of Plumbing Heating and Cooling Contractors

CEC – Infrastructure Solutions

Frankfurt Short Bruza Associates

Matherly Mechanical Contractors, Inc.

Mr. David H. O’Daniell, PE

Process Equipment Company Inc. – Oklahoma

R B Akins Company

Sheet Metal Industry Fund of Western Oklahoma



Mr. Florentino J. Mendez

Allen Consulting Inc.

B&L Heating & Air Conditioning, Inc.

Harrison Orr Air Conditioning

Mr. Thomas E. Fox

Willspec Technologies, Inc.



Central Oklahoma Chapter ASHRAE Endowment

Mr. Donald C. Carter

Mr. Richard R. Ellis, Jr.

Mr. Royal B. Akins

Mr. Scott R. Akins

Mr. Stephen B. Pickle

Mr. Wayne T. Allen

050 Engineering Company

Air Technologies

Alvine Engineering

CH Guernsey & Company

CaptiveAire – Oklahoma

Darr & Collins LLC

Dense Mechanical Contractors, Inc.

Dr. Jeffery D. Splitler

Engineered Systems & Energy Solutions, Inc.

Hardesty Team

Linihan Insulation

Logical Building Solutions, Inc.

MCD Company

Mr. Bryan D. Garcia, PE

Mr. Jeffery C. Linihan

Mr. Thomas E. Fox

Optimum Energy Solutions, Inc.

PVI Industries – Ft. Worth

Quality Plumbing & Heating of Norman

R. L. Williams Company, Inc.

Saker Mechanical

Streets LLC – Mechanical Contractors

TME – Oklahoma City

Trade Mechanical Contractors

Veolia Energy Oklahoma, Inc.

Wattie Wolfe Company

ZRHD Zimwalt Ragsdale Inc., PC



Mr. Richard D. Marsh

Mr. Adam Shupe

Mr. Alan N. Loeffler

Mr. Bradford L. Ezell, PE

Mr. Charles D. Stoabs, PE

Mr. David M. Royal

Mr. Harold R. Dills

Mr. James D. Benedict

Mr. John B. Semtner

Mr. Joseph E. Sanders

Mr. Michael G. Hughes

Mr. Robert F. Erdman, Jr., PE

Mr. Samuel Shaun Sexton

Mr. Walter P. Mecozzi

Mrs. Stephanie A. Thomas

Ms. Dorris Loeffler



James L. Keas Memorial

Mr. Jeffery W. Austin

Ms. Liane F. Ozmun, PE

President’s Message,

 The next time you are looking for technical information on a HVAC related topic you may want to consider visiting the ASHRAExCHANGE. The xCHANGE is a new forum on ASHRAE related topics (IAQ, BIM, Government Affairs, etc.).

Also, consider subscribing via RSS to our Central OK Chapter blog. We’ve been updating it almost weekly. 

GOVERNMENT AFFAIRS: Last month Congress gave final approval to, and President Barack Obama signed, the Agricultural Act of 2014, commonly known as the Farm Bill (H.R.2642)
The Farm Bill is a sprawling 357 pages, covering a wide range of areas – among them, building energy efficiency. In this area, the bill will require the U.S. Department of Agriculture (USDA) to submit a report to Congress that contains:

  • An analysis of energy use by the USDA headquarters and major regional facilities.

  • A list of energy audits that have been conducted at such facilities.

  • A list of energy efficiency projects that have been conducted at such facilities.

  • A list of energy savings projects that could be achieved with enacting a consistent, timely, and proper mechanical insulation maintenance program and upgrading mechanical insulation at such facilities.


The ASHRAE Grassroots Government Affairs committee has established a Facebook page if you’re interested in industry-related legislation and regulations coming out of Washington.

 ASHRAE RESEARCH: One of the more important tasks we perform each year is helping collect funds for the ASHRAE Research Promotion fund. If you have donated in the past, Adam Shupe or someone from his committee will be contacting you shortly asking you to renew your investment in ASHRAE research.

At the Winter Meeting in NYC, The University of Oklahoma was awarded $237,346 for perform research on research project 1399-TRP: Survey of Particle Production Rates from Process Activities in Pharmaceutical and Biological Cleanrooms.

There is currently of $750,000 of research being conducted @ OSU & OU that is being funded by ASHRAE.

 David Royal


ASHRAE Central Oklahoma Chapter President & Webmaster


This website describes the activities of the Central Oklahoma Chapter (068) of ASHRAE, a.k.a.the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.  It does not necessarily reflect official positions of the Society nor reflect Society policy. ASHRAE is not repsonsible for this site's content. To learn more about ASHRAE activities on an international level, contact the ASHRAE home page at www.ashrae.org/