Performed cma full service on 7 split systems. Performed inspection on exhaust fan and make up air. System 4: detected leak in evaporator coil. Outdoor fan motor capacitor tested weak. Provided estimate for replacement of capacitor $200.50. Compressor capacitor tested weak. Provided estimate for replacement of capacitor $222.78. Recommend replacement of system. System 5: Air handler case it damaged on outside. Unit does not sit level, with slope to return side. This is causing condensation to run out of the supply side of the unit instead of properly through drain pipe. Causing auxiliary pan to fill. Will be continual problem until addressed. Recommend replacement of air handler. System 6: Found evaporator coil frozen, heavily corroded. Detected leak in evaporator coil. R22 system over 20 years old. Compressor is failing. Megged bad. Recommend replacement of system. System 7: compressor amps high. Near max RLA. Compressor megged as okay. Oven hood exhaust working properly. No o