Inquiry (采购产品): please check. my invoice # 61085. I received the order. But the carbide elements (fh-6763) have different resistance (21 ohms) while my original element was 12 ohms, they were wiring in series. Is this a mistake? And these are 220V elements? My Solid Tube model# 32-8-1ZH-ST-SC, Serial # 95003 Furnace power : 220V, 1700W Thanks. **** Hidden Message ***** KIM DO 116 - 85 AVE Edmonton, AB T6G 2G2 CAN Company: university of alberta Phone: (780) 492-3505 E-mail: kim.do@ualberta.ca **** Hidden Message ***** kim.do@ualberta.ca