Performed a precision tune-up. Checked all components and cleaned coils. Found fan wired up wrong causing condenser fan to run backwards and unit not to run properly. System functions properly at this time.
Diagnosing a 2011 Carrier air conditioning system
Arrived to find stopped up p-trap and badly sagging drain line. Also Aux pan was too small and safety switch was wired up incorrectly. Cleared p-trap, corrected slope of drain line and wired safety switch correctly and recommended replacing six pan with one big enough to cover entire unit.
Diagnosing a broken AC and giving options to repair or replace
Arrived at customers house found low on refrigerant holes in the duct work and leaking coil gave estimate on repairs