HEATKEYS

Siemens is the world’s single-source leader of automation technology products for all industrial sectors. Learn more about our unique range of products and systems.

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...

Electrical, HVAC, and plumbing software for engineering design of buildings in AutoCAD

VOLTS™ is a multi-award winning electrical design software program featuring ease of use, complete reporting, ability to handle both simplistic and complex projects and the most accurate computations per IEEE and NEC® specifications and formulae.

Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.

Elite Software - 30 hvac software programs for all aspects of hvac, plumbing and electrical System Design

Mentor Graphics® is a leader in electronic design automation. We enable companies to develop better electronic products faster and more cost-effectively. Our innovative products and solutions help engineers conquer design challenges in the increasin...

The international forum for control engineers, system integrators, and industrial automation professionals.

wiseGEEK: clear answers for common questions

PROCAD designs piping and electrical drafting software add-on programs for AutoCAD for piping and instrumentation diagrams; piping plans and elevations; and piping isometric drawings. It increases piping and electrical drafting productivity by reduci...

EC&M Magazine | Electric design and installation articles covering the National Electrical Code, power quality, and lighting for electrical contractors, engineers and in-plant electrical personnel.