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Munters is the world leader in humidity and climate control technologies.

An expanding collection of freely available, interactive Demonstrations in math, science, and many other areas--at all levels from elementary education to front-line research.

Psychrometric software and psychrometric charts. Engineering Weather Data.Information and links related to desiccant dehumidification technology and humidity control.

Calculate online thermodynamic properties of moist (humid) air.

Trane Design & Analysis Tools include HVAC software tools, calculators, charts and HVAC analysis tools. These HVAC design tools are an optimal choice for simple to complicated HVAC system design.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

Psychrometric calculator and unit conversion software. Measurement conversion in metric & U.S. units. Psychrometric Chart Air Properties Calculator for HVAC Engineers. ASHRAE engineers and designers calculate psychrometric moist air properties wi...

Psychrometric analysis and charting software. Engineering Weather Data.

United States-based industrial gas company. Air Separation Plant supplier - new and used industrial gas production plants (cryogenic and non-cryogenic oxygen plants, nitrogen plants, air separation plants and liquefiers) associated engineering, plant...

Discover our solutions for power and control, critical power, energy efficiency, automation and renewable energy from plant to plug

Tools and Basic Information for Design, Engineering and Construction of Technical Applications