Julio Herrera
HVAC Instructor
4.58 (989 reviews)
7
active courses
0
removed courses
Nov 2018
first content date
Sep 2023
last content date
4329
total students
989
total reviews
4.58
average rating
22
total content length
Courses
CFC Universal Exam Prep (EPA Section 608) Type III
110
students
1 hour
content
Sep 2023
updated
$19.99
Electrical Course 101
2.1K
students
15 hours
content
May 2021
updated
$79.99
HVAC Troubleshooting Algorithm
1.1K
students
2 hours
content
Jul 2019
updated
$44.99
CFC Universal Exam Prep (EPA Section 608) Core
378
students
2.5 hours
content
Nov 2019
updated
$49.99
Online Electrical Training - Safety
163
students
39 mins
content
Nov 2019
updated
$24.99
CFC Universal Exam Prep (EPA Section 608) Type I
221
students
34 mins
content
May 2021
updated
$39.99
CFC Universal Exam Prep (EPA Section 608 )Type II
201
students
1 hour
content
Jun 2021
updated
$34.99
Related Topics
Electrical Circuits
Electricity
HVAC
