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Evening Class
Event NameDescriptionTypeInfo
Basic Refrigeration - HVACR Module 2In this 32-hour course, you will attain a fundamental understanding of basic mechanical refrigeratio ...

Upcoming sessions starting on 11/4/2020. Additional dates available.
Commercial Refrigeration - HVACR Module 5In this 48-hour course, you will expand your knowledge with this fast-paced review of basic refriger ...

Upcoming sessions starting on 12/9/2020. Additional dates available.
Heating, Service & Equipment - HVACR Module 1 In this 64-hour course, you will gain knowledge of various efficiency furnaces and the four types o ...

Upcoming sessions starting on 9/9/2020
Refrigerant Recovery Certification - HVACR Module 4To comply with Section 608 of the Federal Clean Air Act, all persons who maintain, service, repair o ...

Upcoming sessions starting on 12/7/2020. Additional dates available.

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Ottawa Area Intermediate School District does not discriminate on the basis of race, color, religion, sex, national origin, age, height, weight, marital status, handicap, disability, or limited English proficiency in any of its programs or activities.

Ottawa Area Intermediate School District also believes that all individuals should have the opportunity to participate in its scheduled events and activities. If you require a special accommodation to do so, please contact Ottawa Area ISD Director of Human Resources (877-702-8600) for assistance.

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Need Help? Contact: Lynn Potter at / (616) 738-8940 ext. 4108