Industry Web Sites

• AIM/R Association of Industry Maufacturers Representatives
• Air-Conditioning & Regrigeration Institute (ARI)
• American Gas Association
• American Backflow Prevention Association
• American Supply Association
• ASHRAE-American Society of Heating, Refrigerating and Air-Conditioning Engineers,
• Build.com - Builders Product and Home Improvement Products Network
• Copper Development Association (CDA)
• Gamma Safety Page
• Gas Research Institute
• History of Plumbing
• International Association of Plumbing & Mechanical Officials (IAPMO)
• The Kansas Plumbing, Heating, Cooling Contractors Association, Inc
• Mechanical Contractors Association of America
• Missouri Association of Plumbing Heating Cooling
• N.A.P.H.C.C.
• Names & Addresses U.S. Plumbing Manufacturers.
• National Sanitation Foundation (NSF)
• National Propane Gas Association
• NEX
• PHC
• Pipe Trades Association
• Plumbing Manufacturers Institute
• Refrigeration Service Engineers Society (RSES)
• Universities Council on Water Resources
• Valve Manufacturers Association
• Water Quality Assoc.
• World Plumbing Council