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NWTC offers courses that will fit your lifestyle – over 3,000 college classes in 70+ fields of study, including blended, online, accelerated, and evening and weekend options. Learn how and when to register.
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Courses at NWTC can be applied to programs and credentials that you can use to enhance your skills and increase your employment potential.
Upskill and Earn Credentials Quickly
Fast track your career opportunities with a micro credential from NWTC. These micro credentials are small (smaller than a certificate, diploma, or degree), flexible, and highly-focused programs that help you gain new skills immediately and take accelerated steps toward a higher salary and rewarding career path.
Learning Paths Your Way
Choose from more than 200 options for associate degrees, diplomas, certificates and apprenticeships. Get started quickly with a certificate and add a diploma later.
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Want to get started on a bachelor's degree? Our two-year university transfer degrees offer guaranteed admission (with junior status!) to our four-year colleges or universities.
Professional Development Opportunities
Take your career further with professional development opportunities. Workshops and seminars from NWTC Corporate Training and Economic Development (CTED) help you stay up to date in your field, enhance your career success and get professionally certified or licensed. Online and other delivery options are available.
Results
Found 1053 Courses
HVAC Electricity 2
2 cr.
10-601-212 HVAC ELECTRICITY 2...lockout-tagout procedures and electrical safety, introduction and troubleshooting of basic HVAC electromechanical components. (Prerequisite: 10-601-211 HVAC Electricity 1)
HVAC Electricity 3
3 cr.
10-601-213 HVAC ELECTRICITY 3...typical HVAC sequences, HVAC wiring schematics, and HVAC control troubleshooting. (Prerequisite: 10-601-241 HVAC Installation, 10-601-231 HVAC Refrigeration/AC 1, 10-601-221 HVAC Heating 1, 10-601-212 HVAC Electricity 2, 10-601-251 HVAC Air Systems 1)
HVAC Electricity 4
3 cr.
10-601-214 HVAC ELECTRICITY 4...induction to induction motor theory and application, variable frequency drive application, electronically commutated motors, controls, and troubleshooting. (Prerequisite: 10-601-213 HVAC Electricity 3)
HVAC Heating 2
2 cr.
10-601-222 HVAC HEATING 2...Gas furnace combustion principles and component functionality. (Prerequisite: 10-601-212 HVAC Electricity 2)
HVAC Heating 3
3 cr.
10-601-223 HVAC HEATING 3...Gas furnace troubleshooting, repair, and component replacement. (Prerequisite: 10-601-222 Heating 2, 10-601-213 HVAC Electricity 3)
HVAC Heating 4
3 cr.
10-601-224 HVAC HEATING 4...Electric heat, heat pumps, dual fuel systems, and controls. (Prerequisite: 10-601-223 HVAC Heating 3)
HVAC Heating 5 Hydronics
3 cr.
10-601-225 HVAC HEATING 5 HYDRONICS...Hydronic heating system design, installation, and service. (Prerequisite: 10-601-224 HVAC Heating 4)
HVAC Refrigeration/AC 2-EPA
2 cr.
10-601-232 HVAC REFRIGERATION/AC 2-EPA...Industry standard refrigeration service practices and EPA certification. (Prerequisite: 10-601-211 HVAC Electricity 1)
HVAC Refrigeration/AC 3
3 cr.
10-601-233 HVAC REFRIGERATION/AC 3...Refrigeration cycle analysis, design, system diagnostics and air conditioning charging practices. (Prerequisite: 10-601-222 Heating 2, 10-601-213 HVAC Electricity 3)
HVAC Refrigeration/AC 4
3 cr.
10-601-234 HVAC REFRIGERATION/AC 4...Troubleshooting air conditioning systems, repair, component replacement, commissioning, and an introduction to ductless split. (Prerequisite: 10-601-233 HVAC Refrigeration/AC 3)
HVAC System Troubleshooting
3 cr.
10-601-271 HVAC SYSTEM TROUBLESHOOTING...HVAC soft skills, invoice writing, diagnostic skill development, and live troubleshooting of HVAC equipment problems. (Prerequisite: 10-601-214 HVAC Electricity 4, 10-601-225 HVAC Heating 5-Hydronics, 10-601-261 Design Applications)
Hydraulic/Pneumatic Systems
2 cr.
10-412-156 HYDRAULIC/PNEUMATIC SYSTEMS ...covers but is not limited to hydraulics principles, system schematics and symbols, pumps, valves, cylinders, motors, accumulators, filters, reservoirs, hydraulic seals, fluids, maintenance, and safety rules. (Prerequisite: 10-412-101 Diesel Service Fundamentals)