AC repair: unit was 1 lb low on R22 refrigerant. Capacitor for the blower motor was out of range. Capacitor for outdoor unit was very Rusty and going out of range. Evaporator coil had blockage of dirt and dust. Recommend cleaning coil with chemical cleaner, replacing indoor and outdoor capacitors, charging system with 1 pound R22 refrigerant and performing Leak search to find source of leak. System has been charged with refrigerant, capacitors have been replaced, an evaporator coil has been cleaned. System is achieving 15 degree temperature split which is in range at this time. No Leak search was performed.