ABOUT PROCESS HVAC SOLUTIONS (PHS)

Our Story

Process HVAC Solutions, LLC (PHS) was founded in 2005 to help facilities with their mission critical data center HVAC needs. We have worked with some of the largest companies in the world on projects of all sizes, including multi-million dollar installations where our innovative approach results in easy to use, high-performance HVAC solutions.

Unmatched Experience & Quality

Our customers come to PHS for both new installations, as well as overhauls of their existing systems. PHS engineers solutions that offer higher availability, redundancy, ease of use and low life cycle costs.

PHS is ready to help you with your data center process control needs!

In 2013 we moved to our new 6,000 sq. ft. facility conveniently located in Lawrence, PA.

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The PHS Team

Scott Mawhinney

President

As the President of PHS, Scott is responsible for operations, strategic direction, personnel and business development. He has more than 25 years of experience in Industrial Process Controls across all major industry segments and experience in management, sales, marketing and field engineering services. Scott earned a Master of Science degree in Organizational Leadership and a Bachelor of Science in Engineering.
S.Mawhinney@phvacs.com

Larry Alcorn

Chief Technologist

As Chief Technologist and Founder of PHS, Larry Alcorn oversees marketing strategy and the development of PHS industrial automation systems, and also serves as the senior technical advisor. Instrumental in the development of three generations of Industrial Direct Digital Control Systems, Larry brings over 35 years of HVAC and process experience in meeting the stringent requirements for mission critical data centers.
L.Alcorn@phvacs.com

Jodie Davis

Office Manager

As the PHS Office Manager, Jodie Davis is responsible for leading the admin group and making sure our team has everything they need to give our customers the absolute best. She is proud to be a part of PHS for 15 years. Jodie is a graduate of the Pennsylvania State University with a degree in Marketing and Management Information Systems.
J.Davis@phvacs.com

Dave Poellot

Field Operations Manager

With over 35 years of experience in the design, coding and implementation of industrial control systems and instrumentation, Dave Poellot is the Field Operations Manager for PHS. Major projects he has managed include large turnkey data centers, high temperature industrial furnaces, automated heat treat lines and heavy industrial material handling systems.
D.Poellot@phvacs.com

Robert O'Rourke

Service Manager

Robert O’Rourke has been with PHS for over 10 years and as Service Manager, he leads a team of service engineers to address all the needs of our installed base customers. This includes providing technical support, coordinating service visits, quoting and managing of service contracts, small projects and system upgrades.
R.Orourke@phvacs.com

Lonnie Pavtis

Engineering Manager

Lonnie Pavtis has been employed as the Engineering Manager for PHS since 2006. He has a Mechanical Engineering degree from the Penn State University. Lonnie has over 25 years of design and build experience in critical controls, which includes chiller & process plants, data centers, pharmaceutical/biotech labs, HVAC and other mechanical systems.
L.Pavtis@phvacs.com

Henry Troost

Software Manager

As the Software Manager, Henry Troost is responsible for leading the PHS software engineers through the full lifecycle of a project. He graduated with a Bachelor of Science degree in Chemical Engineering from the University of Wisconsin. Henry has been working in process control design and control system project execution since 2010 and has been with PHS since 2013.
H.Troost@phvacs.com

Find your path to career success with PHS! Continuous learning, a strong corporate culture and a commitment to integrity and teamwork create an environment where our employees excel! View our openings and apply today!