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Northeast Wisconsin Technical College offers courses that will fit your lifestyle. Choose from more than 3,000 college classes in 70+ fields of study, with flexible options including blended learning, online courses, accelerated schedules, and evening and weekend class sessions.
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How can I use NWTC classes to achieve my career goals?
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.
View all programs and degrees.
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.
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To find and register for classes, enter keywords into the search bar below. You may filter by location, delivery mode, and term.
Results
Found 1051 Courses
HVAC Heating 4
3 cr.
Electric heat, heat pumps, dual fuel systems, and controls. (Prerequisite: 10-601-223 HVAC Heating 3)
HVAC Heating 5 Hydronics
3 cr.
Hydronic heating system design, installation, and service. (Prerequisite: 10-601-224 HVAC Heating 4)
HVAC Installation
2 cr.
An introduction to duct installation, sheet metal fabrication, and the codes related to installing air distribution systems. (Prerequisite:10-601-211 HVAC Electricity 1)
HVAC Refrigeration/AC 1
2 cr.
Heat transfer principles related to refrigeration, refrigeration components, and installation techniques. (Prerequisite: 10-601-211 HVAC Electricity 1)
HVAC Refrigeration/AC 2-EPA
2 cr.
Industry standard refrigeration service practices and EPA certification. (Prerequisite: 10-601-211 HVAC Electricity 1)
HVAC Refrigeration/AC 3
3 cr.
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.
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.
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)
HVAC Technology
1 cr.
An introduction to using HVAC industry standard mobile apps, file management, cloud storage, and integration between applications. (Prerequisite: Accepted into the HVAC/R program, Technical Diploma or Basics Certificate)
Hydraulic/Pneumatic Systems
2 cr.
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)
Hydraulics and Hydrology
3 cr.
Hydrostatic pressure, continuity of flow, conservation of energy, flow in pipes under pressure, open channel flow, sewer design, rainfall, urban and agricultural runoff. (Prerequisite: 10-804-113, College Technical Math 1A with a "C" or better)
Hydraulics Technology
2 cr.
Will cover the following but not be limited to hydraulics principles, system schematics and symbols, pumps, valves, cylinders, motors, accumulators, filters, reservoirs, hydraulic seals, fluids, maintenance, and safety rules. (Prerequisite: 10-412-156, Hydraulic/Pneumatic Systems)