HVAC

Air Conditioning and Refrigeration Industry Board - UK-based industry board representing air conditioning and refrigeration industries to the UK Government and European bodies.
www.acrib.org.uk

Heat Pipe Technology, Inc. - Information about heat pipes and their use in dehumidification and heat recovery. Also describes company products.
www.heatpipe.com/

Heating, Ventilation, Air Conditioning Documents - A collection of documents in PDF format about building design and related themes.
tech-env.com/hvac.html

Hemmes Energietechniek - Offers a patented ventilation system with dehumidification of fresh air to reach humidity and indirect evaporative cooling to reach temperature. Dry air for pool and spa with heatpump.
www.hemmes.info

High Performance HVAC - Provides detailed information concerning boilers, building automation, direct digital control (DDC), and HVAC preventive maintenance.
highperformancehvac.com

HPAC Engineering - Trade journal for heating, piping and air conditioning with archive of all feature articles dating back to 1992 (download on purchase).
www.hpac.com/

HVAC ProTech Archives - Categorized library of technical documents for HVAC technicians. Registration to forum required.
www.hvacprotech.org

The HVAC Tool Box - Tools and basic information for engineering HVAC systems. Includes dimensions, materials, standards and system configurations.
www.hvac-toolbox.com

HVAC Training - Offer videotapes on HVAC and other construction trades. We also offer CDROMS, books and manuals on HVAC, Electrical, Appliance Service and Plumbing.
www.hvactraining.com

International Centre for Indoor Environment and Energy - Based at Technical University of Denmark. Reports on research focusing on the effect of the indoor environment on humans, mainly thermal comfort and air quality.
www.ie.dtu.dk/

Lars Josefsson: Steam in a Computerized World - Information for technicians and practicing engineers using marine boilers and heavy fuel oil burners. Includes data tables and shareware programs for heavy fuel oil properties calculations.
www.steamesteem.com

Numerical Modeling of Cryocoolers - Presents theory and design of cryocoolers including Stirling machines and Pulse Tubes.
www.yutopian.com/Yuan/MCooler.html

Phase Separation with the Rotational Particle Separator - University site on the principles of phase separation with the Rotational Particle Separator. Includes a calculator for designing a separator.
www.wtb.tue.nl/woc/ptc/rps/home.html

Refrige.com - Heating, ventilation, air conditioning and refrigeration industry news and relevant solutions for environmental and energy issues.
www.refrige.com

Refrigeration Service Engineers Society - Training and certification in all segments of the HVAC/R industry.
www.rses.org