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Contact Us

HVAC Global Consultants focuses on building partnerships with HVAC contractors, providing an affordable, worry free Manual J, S, & D Package to save you money & time, allowing you to focus on your business (increasing sales and service).


Over 4000 of our Heat & Cooling Reports have been accepted by licensed building inspectors. Designed for your company, our reports cover a vast range of construction types, including standard construction, tight construction, superior insulations, passive solar and geothermal designs. Our team of design professionals are experienced in architecture, engineering,  HVAC install, service and construction. We dedicate to the success of the HVAC industry and your business. No matter where you live, Coast to Coast we have you Covered!

John C. McDonough
Kristinia R. McDonough
Ken Puzinas

USA HVAC Heat Loads

Municie, IN 47304

Vero Beach, FL 32966

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