HEATKEYS

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...

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

A Coolerado air conditioner is the most efficient air conditioning system made. It uses renewable atmospheric energy to provide cool, dry, healthy air.

Psychrometric analysis and charting software. Engineering Weather Data.

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Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

The Green eBook Shop offers ebook libraries and free ebook downloads for your ebook device and portable ebook reader

Geothermal energy systems also known as geo-thermal, geoexchange, geo-exchange, ground-water, ground-water assisted, ground-water-source, water-to-water, or water furnace heat pumps for commercial, residential heating and cooling and water heating.

Bry-Air dehumidifiers and desiccant dehumidification systems - Manufacturers of industrial and commercial dehumidifiers and other corrosion prevention and protection equipment.

ASHRAE Dayton Chapter

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...