AC/DC, PWM, Serial Communication…80’s Rock Bands or ECM Communication Methods?
IN-PERSON + VIRTUAL
FL,
Ocoee 34761
Ocoee 34761
Event Starts:
01/23/2026 Friday
10:00 am
Event Ends:
01/23/2026 Friday
10:50 am
Back by popular demand! Seems like just yesterday that ECM motors were built by one or two manufacturers and were similar in appearance and performance. Today, there are at least 5 or more brands of ECM used throughout the residential and light commercial HVAC industry with different connections, inputs, and operating criteria. This class will review the common types of operating inputs and characteristics they all share, as well as information about different types of diagnostic tools available.
Comments
To leave a comment, you need to log in.
Log In