New Class Announcement: MACS A/C Temp. Testing

Steven Schaeber from the Mobile Air Conditioning Society has shot a brand new HVAC diagnostic class that is sure to help you narrow down the root of any A/C problem. Steven uses temperature testing probes to test for the difference in temperature between two points of an A/C component. Components like the condenser, evaporator and orifice tube can all be used as diagnostic guides to bring you one step closer to a precise diagnosis. Also covered are expansion valve A/C systems that require a somewhat different approach but the same method. This class is available to you streaming online with a digital manual and in a DVD with a printed manual.

Topics Covered:

• Identifying Sealant
• Identifying Refrigerant
• Coolant Voltage Test
• Temperature Testing Tools
• Pre and Post Recovery Diagnostics
• Temperature Drop Diagnosing
• Evaporator Temperature Testing
• Condenser Temperature Testing
• Case Studies on Both Orifice Tube and Expansion Valve Systems

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MACS A/C Temperature Testing

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This is a fast-paced, hour-long training class on determining variations in refrigerant charge using precise measurements of temperature.

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