Electrical-Forensics: HVAC Links

Please report any dead links to: ray@RayFranco.com

Standards & Orgainizations

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).

The National Electrical Manufacturers Association (NEMA) establishes motor standards such as frame size and insulation temperatures.

York International owns Luxaire and Coleman-Evcon

American Standard owns Trane.

Carrier owns Bryant & TempStar.

Rheem owns Weather King.

Electrolux owns Frigidaire.

Goodman Owns Amana-hac.

Compressor Date Codes

Scroll Technologies (dead link: www.scrolltech.com) in Arkadelphia, AK is a joint venture between Bristol and Carlyle (Carrier).

American-Standard/Trane manufactures their own compressors (climatruff).