USED: Dunham Bush industrial package chi... USED: Dunham Bush industrial package chiller, 10 ton, model IPWM010Q.Water cooled, 400 psi high side, 230 low. R22 refrigerant. 3/60/460volt design leaving fluid temp 13-41 deg F. Unit includes 2 heatexchangers, 2 pumps and a holding tank. Unitized on a frame. and the product is still available, |