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All Classes
December 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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15
8:00 AM
Troubleshooting and Predictive Parts Failure- AKA How to Stop a Murder- Sioux Falls
+1 more
16
Day (1/2)
2- Day HVAC Electrical Training- Fargo
+4 more
+5 more
17
Day (2/2)
2- Day HVAC Electrical Training- Fargo
+4 more
+5 more
18
Day (1/2)
2- Day Gas Heating with Lab Experience - Fargo
+4 more
+5 more
19
Day (2/2)
2- Day Gas Heating with Lab Experience - Fargo
+5 more
+6 more
20
21
22
8:00 AM
Load Calculation & Duct Design - Sioux Falls
+3 more
+4 more
23
8:00 AM
Bosch Modulating Heat Pump Training- Sioux City
+3 more
+4 more
24
25
26
27
28
29
30
8:00 AM
Gas Heating - Fargo
+4 more
+5 more
31
1
2
3
4
5
Day (1/26)
Tech Fundamentals - Appleton
+1 more
6
Day (2/26)
Tech Fundamentals - Appleton
+2 more
+3 more
7
Day (3/26)
Tech Fundamentals - Appleton
+2 more
+3 more
8
Day (4/26)
Tech Fundamentals - Appleton
+2 more
+3 more
9
Day (5/26)
Tech Fundamentals - Appleton
+1 more
+2 more
10
Day (6/26)
Tech Fundamentals - Appleton
+1 more
11
Day (7/26)
Tech Fundamentals - Appleton
+1 more
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