Questions on exam
Not sufficient for II&III of esco 608 exam
epa test
helped me understand for my EPA test
Test Readiness
This program is great for beginning HVAC Technicians wanting to get certified in Refrigerants. There ate many tests that explains why each step of the HVAC system and EPA guidelines go hand in hand in-hand.
I suggest every new technician should take this course.
I suggest every new technician should take this course.
Universal Certification
Support
It was definitely made by somebody not in the field.
Questions and answers are very poorly worded









