Reference

Trent, W. (2015, December 21). HVAC Drain Issues: Cost and Health Issues (3.7MB), Air Conditioning Heating and Refrigeration News, 17-18.

Glawe, Diana PhD, PE, LEED AP, Associate Professor of Engineering, Trinity University, San Antonio, Texas (2013) Comparison of Condensate Drain System Performance; San Antonio Condensate Collection and Use Manual for Commercial Buildings 62-65.

Trent, W., Trent, C. & Hewitt, H. (2004). Condensate Control. (14.7MB), Rosaler, R.(2004). HVAC Handbook, 18.201-18.251.

Trent, W. & Trent, C. (1997, April 28). The troublesome condensate trap: The rest of the story, Air Conditioning, Heating, and Refrigeration News, 10.

Summers, Jon (1996, November 18) Don't get caught in a [condensate] trap of your own, Air Conditioning, Heating, and Refrigeration News, 17.