JDAT-1440 - John Deere Heating/Air Conditi
Prerequisite: JDAT1901. Theory, operation, and repair of John Deere air conditioning, heating, and ventilation systems including operation of recovery/recycling equipment. Retrofit procedures for converting equipment from R-12 to R134A refrigerant is also covered. Operation and repair of Climate Control Systems as used on John Deere Agricultural Equipment is included.
JDAT-John Deere Ag Tech
John Deere Tech