Springtime HVAC Repair Service for a commercial client near Kittrell Stadium. Came out on 2 system maintenance today Diagnostic was preformed on unit 1 for service call Unit 2 checked run capacitors checked Amp draws checked pressures cleared drains changed filters checked bearings checked blades checked electrical connections checked belts checked coils checked temp split Found Unit 2: Loose bx 48 belt needs new one. Needs 2 7.5 run caps. Needs chemical condenser coil cleaning Low on r22 charge Unit 1: Low on r22 Loose bx 48 belt needs new one. Needs 2 7.5 run caps Needs chemical condenser coil cleaning Due to over all conditions of both units repairs are not recommended replacement is advised.