The Minneapolis Plumbers J.J.A.T.C. will be offering day and evening classes on Medical Gas Update at 3/11/2010 at 5:00 pm, Radiant Heat, 2/11 at 9:00 am, Commercial Water Heaters,2/25 at 9:00 am, Water Softeners, 3/25 at 5:30 pm, Water Conditioning, Weds. 1/27 - 2/24, at 5:30 pm, Uponor Certification, 3/25 at 8:30, this class is held at the Uponor facility. RPZ Maintenance, 3/4 at 9:00 am, Gas Fundamentals,4/1 & 4/8 at 9:00 am or 4/15, 4/22 & 4/29 at 5:30 pm, Gas Code Update 4/15 & 4/22 at 9:00 am or 4/12, 4/14, 4/19 & 4/21 at 5:30 pm, RPZ Certification and Med Gas Certification will be held later in March and April. Dates and time to be announced at a later date. If you are interested in these classes please be sure to call and make sure you are on the list to be notified or registered.