Completed with ac 2 on 2010 master bedroom 2 ton and 2010 trane condenser 4 ton with 2013 evaporator coil. Both gas horizontal in attic. Found 2 ton evaporator coil very rusted with condenser fan motor showing wear and capacitor very rusted. 4 ton kitchen unit compressor start up amps very high with rusted evaporator coil and pitted contactor. Giving the option to do all preventative repairs, minimum repairs or complete units upgrade. Customer requested for pricing to replace both units. Customer needs to talk to husband before making any decision.