Inquiry (采购产品): Propane-Air Mixer I am looking for someone who is able to construct a Propane-Air Mixer for use in our test labs. We manufacture Commercial Water Heaters & Boilers at our facility in McBee, SC. The labs here are CSA/UL certified and we do 95% of all of the certification testing in house. A recent change (from Butane-Air to Propane-Air)in the ANSI Standard is the reason for the inquiry. The Butane-Air mixer is convertable, but it does not have the capacity for the current project in the development stage. I am looking for a mixer that can provide 3 million BTU's. ???? **** Hidden Message ***** Steve Gainey 29101 Company: A.O. Smith WPC E-mail: sgainey@hotwater.com **** Hidden Message ***** sgainey@hotwater.com