
PPATEC: Customer Service & Technical Conversations
In this class, technicians (or office staff) will learn a basic understanding of technical components such as TXV’s, compressors, coils, heat exchangers, etc. so they can take this information and …

In this class, technicians (or office staff) will learn a basic understanding of technical components such as TXV’s, compressors, coils, heat exchangers, etc. so they can take this information and …