Classroom Training

Hands on Refrigerant Charge Measurement

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This event happened on September 3rd, 2019 (1:00PM - 5:00PM Pacific)

Class Overview

A residential split system air conditioner undergoes its final assembly at the time of installation. An important factor is the amount of refrigerant in the system (commonly referred to as proper charging). Air conditioner energy efficiency suffers if the refrigerant charge is either too low or too high. This training is designed to assist Raters and HVAC technicians to properly perform a Refrigerant Charge verification. This is a Hands-on class with operational equipment. Please feel free to bring your verification equipment.

Please contact Kathleen Armstrong with any Questions (209) 966-3153


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Class Cancellation Policy:

In cases of class cancellation due to severe weather or limited enrollment, registrants will be notified by email and the cancellation will be prominently announced on this website. Cancelled classes will be rescheduled and information on the new class date will be emailed directly to registrants. Registrants who have paid for a cancelled class will have the ability to reschedule the class or request a full refund

Attendee Cancellation/Reschedule Policy:

Classes can be rescheduled or cancelled with a full refund within 48-hours of the class start time. Refunds will be credited directly to the credit card account used to register for the class (no exceptions).