HVAC Refrigeration Theory – 100 hours Online Class for Refrigeration Contractor License

HVAC Refrigeration Theory – 100 hours Online Class for Refrigeration Contractor License

895.00 USD Out of stock Buy at Merchant

Classes: Tues/Thurs 5:30 – 9:30 pm. Dates: September 8, 2026 – December 3, 2026. ( 25 Classes)

Specifications
Occupation
Plumbers Session 17 Mar 28, 2026, Gasfitters Session 17 Mar 28, 2026

AI Readiness

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Takes ~2 minutes. No storefront changes.