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HPAC Engineering, the magazine of mechanical systems engineering, is a forum for peer-to-peer communication among engineering professionals in the buildings and construction industries. Its editorial mission is, simply, to help its 35,000 engineering readers provide for human health, safety, and comfort economically, efficiently, and reliably. Articles are solutions-oriented and focused on providing timely, accurate and practical information on the latest HVACR technologies, techniques and tools that HPAC Engineering readers depend on in their daily work. Areas covered include design and sizing, facility and energy management, building automation systems (BAS) and controls, energy and water efficiency, indoor air quality (IAQ), comfort management, and deregulation. HPAC Engineering is also a voice of leadership in the buildings industry, promoting best practices leading to superior building design, construction, operations, maintenance, and performance.


Subscription Questions/Address Changes/Address Removals
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Editorial Team

Rob McManamy
Executive Editor
(312) 635-9124
[email protected]

Mike Eby
Senior Director of Content
(913) 967-1782
[email protected]


Sales Team

Mike Hellmann
Director of Sales
(978) 289-0098
[email protected]

Brian Sack
Account Manager (East & Northeast)
(732) 629-1949
[email protected]

Randy Jeter
Account Manager (South & West)
(512) 263-7280
[email protected]

John Ehlen
Key Accounts
(612) 669-7582
[email protected]

Brett Ryden
Account Manager (North Central)
(630) 626-949
[email protected]

Eric Hughey
Media Account Executive
(913) 967-7347
[email protected]


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