Heat Pump Maintenance and Repair

The Heat Pump Maintenance and Repair course is designed to equip HVAC technicians and maintenance professionals with the knowledge and skills necessary to effectively maintain, troubleshoot, and repair heat pump systems. Heat pumps play a crucial role in providing heating, cooling, and humidity control in residential, commercial, and industrial settings, making it essential to ensure their proper functioning through regular maintenance and timely repairs

This microcredential will introduce participants to the following concepts: 

• Sequence of operation of a heat pump system both mechanically and electrically 
• More complicated electrical wiring diagrams and how to interpret them 
• How to determine electrical and mechanical problems 
• How to detect and find refrigerant leaks and repair 
• Participants will also work on various systems used in the residential field

Entry in HVAX 3220 requires completion of HVAX 3200 – Heat Pump Installation – Basic  and HVAX 3210 – Heat Pump Installation – Advance. 

Upon successful completion of this course, the student will be able to: 

• ​Demonstrate proficiency in performing routine maintenance tasks such as cleaning coils, checking refrigerant levels, and lubricating moving parts
• Interpret manufacturer manuals and specifications to ensure proper maintenance procedures are followed for different types of heat pump systems
• Diagnose common issues and malfunctions in heat pump systems, such as refrigerant leaks, compressor failure, and electrical faults
• Utilize diagnostic tools and equipment, such as pressure gauges, multimeters, and leak detectors, to troubleshoot heat pump problems effectively
• Develop strategies for preventive maintenance scheduling and implementation to minimize downtime and extend the lifespan of heat pump systems
• Implement safety protocols and procedures when working with electrical components, refrigerants, and high-pressure systems during maintenance and repair tasks
• Stay updated on industry best practices, technological advancements, and regulatory requirements related to heat pump maintenance and repair

Heat pumps help reduce the energy consumption, operating costs, and environmental impacts associated with the residential or industrial heating and cooling.  

• Heat Pump Installation – Advance
• Heat Pump Installation – Basic