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HVAC Controls, Diagnosis and Service Techniques presented by Lee Hamler sponsored by
This seminar will provide technicians with the diagnostic techniques and strategies
required to diagnose non-refrigerant related issues with the HVAC electronic
controls that impact electronically regulated compressor operation and the air
delivery system. Specific components and systems covered include: HVAC control
inputs, condenser and blower motor fan controls and operation, manual, electronic
and automatic temperature control and electronic mode door actuators and their
control of air delivery and airflow in single and multiple zone adjustable systems.
Setup procedures for all related modules will be reviewed. This course will include
simulated diagnostic exercises to apply the principles learned.