Inquiry (采购产品): CSA Approved? I'm looking at a Model: ST 125-40/50N Input BTU: 125,000 Manifold: 5.0 inches ANSI#: 409 NFPA#: 88A& 88B CAS#:2-34-2001 Gas Pressure: 14.0 WC Are these units CSA approved for Canada. Also, in canada the gas pressure measurement is different I beleive. The info I have is 14.WC. Our gas lines run 1/2lb of pressure and are between 3 1'2-3". Will these units work in our system? BTW ... could NOT contact you via phone from Canada, tells me the area code or number is wrong and I've called several times having checked the number. Thank you Al Stone **** Hidden Message ***** Al Stone 32 Park Ave. St. Thoams, ON N5$ 4W1 CAN Company: Bible Bapist Church Phone: 519-631-3421 E-mail: pastor@canadabbc.org **** Hidden Message ***** pastor@canadabbc.org