Cooling Class ‘B’
Worth Training Facility Township Rd 394, OslerThe second Cooling Class is designed to give you more troubleshooting skills by introducing you to the T.E.S.P. of a furnace or air handler, and the 5 characteristics of air. The Total External Static Pressure of air in the duct plays a significant role in determining how much air is actually moving through the evaporator […]
