Tennessee HVAC programs range from $5,000-$22,000 in total tuition costs, with intensive training completing in as little as 100 hours and comprehensive diploma programs requiring 9-18 months.
Students can pursue fast-track options with rolling enrollment, progressive certification pathways at community colleges, 2-year Associate degrees, or 300+ hour online courses for experienced technicians seeking advanced credentials.
Online Training Classes
Tennessee online HVAC training often works best for technicians who already have field experience and want a flexible way to build advanced skills. Many programs include 300+ hours of self-paced coursework with up to 12 months of access, covering the refrigeration cycle, electrical troubleshooting, residential energy basics, and newer efficiency trends through videos, modules, and readings. To add practice, students complete 200+ virtual service-call simulations that mirror real diagnostic and repair situations. Some options also mail a textbook and a professional toolkit, which can include a multimeter and HVAC/R hand tools, so you can train with real equipment at home. Programs commonly prepare Tennessee students for industry certifications such as EPA 608, NATE, and HVAC Excellence, and some include exam vouchers.
Local Trade Schools & Programs
- Dayton, Chattanooga
- Cookeville, Nashville
- Cookeville , Lebanon, Nashville
- Nashville
- Chattanooga
- Memphis
- Memphis, Nashville, Knoxville
- Chattanooga, Knoxville, Memphis, Nashville, Murfreesboro
- Nashville
Chattanooga State Community College (Rating: 4.2 out 5)
The Chattanooga State TCAT HVAC/R Technician program is a comprehensive 1-year Diploma combining classroom theory and hands-on shop experience, with full-time day or evening classes available. The curriculum is structured to progressively award certificates and industry certifications: students earn the Mechanic Helper Certificate and the federal EPA-608 certification after the first semester. Upon graduating with the HVACR Diploma, students will have also gained HVAC Excellence certifications in Air Conditioning, Gas, Heat Pump, and Electrical.
FORTIS College (Rating: 4.3 out 5)
The Fortis HVAC program prepares students for entry-level roles as HVAC technicians through a blend of hands-on training and classroom instruction focused on installation, repair, and maintenance of heating, ventilation, and air conditioning systems. Over the course of the program, students gain practical experience with computerized diagnostics, refrigeration, gas heat, and air conditioning systems, guided by experienced instructors. Graduates are equipped to handle real-world challenges in residential, commercial, or industrial settings, contributing to the comfort and safety of their communities.
Genesis Career College (Rating: 3.6 out 5)
Genesis Career College's HVAC-R Technician program, offered at campuses in Dalton, GA, and Cookeville, TN, is a nine-month course designed to prepare students for entry-level positions in HVAC-R. The program combines hands-on training with online coursework, covering OSHA regulations, circuit fundamentals, troubleshooting, equipment maintenance, and system installation, providing flexibility and practical experience to ensure student success.
Lincoln Tech (Rating: 3.9 out 5)
Lincoln Tech’s HVAC program, available at multiple campuses, prepares students for careers in heating, ventilation, and air conditioning with hands-on training in advanced technologies, including Green and Geothermal Systems. The program features day and evening classes, access to industry-specific tools, and Energy Auditing coursework, with graduates earning eligibility for EPA certification and job placement support. Lincoln’s HVAC schools in New Jersey and Texas hold HVAC Excellence Accreditation, and graduates may pursue further specialized training through the Hussmann TechX Advanced Refrigeration Program.
Miller-Motte College (Rating: 3.7 out 5)
Miller-Motte’s HVAC & Basic Refrigeration Training Program combines classroom learning with hands-on experience to prepare students for careers as HVAC professionals. This 10-month program, with rolling enrollment every 5 weeks, trains students to service various equipment types and prepares them to sit for the EPA Section 608 Technician certification. Additionally, graduates may earn NCCER industry-recognized credentials, enhancing career prospects and national portability of skills.
Moore Tech (Rating: 4.1 out 5)
The Air Conditioning, Refrigeration & Heating program at Moore Tech offers flexible two-year pathways: a Diploma or Associate of Applied Technology degree for day students and a Certificate program for night students. Through courses like Commercial Refrigeration and Basic Domestic Heating, students gain hands-on experience with modern equipment and comprehensive training in system operation, maintenance, and repair. Graduates are well-prepared for careers as service technicians in HVAC fields.
Remington College (Rating: 3.1 out 5)
Remington College's HVAC Technician Diploma program offers comprehensive training with a focus on hands-on learning and certification preparation. The curriculum aligns with national skill standards for HVAC technicians and covers essential topics such as indoor air quality standards, evaporators, compressors, condensers, and expansion components. Graduates are prepared for Type I, II, III, and Universal EPA certification testing, enabling them to work on air conditioners and refrigeration systems under Section 608 of the Clean Air Act.
Tennessee College of Applied Technology (Rating: 3.5 out 5)
The Heating, Ventilation, Air Conditioning & Refrigeration program prepares students for careers in troubleshooting, repairing, and maintaining residential and commercial HVAC systems, with training in electricity, motors, and controls. Offered as a 16-month day program or an 18-month evening program, it provides up to 1,728 clock hours of training, leading to certificates or a diploma. Graduates are eligible for industry-recognized certifications, including Section 608 EPA, R-410A Safety, and multiple Employment Ready Certifications.
Total Tech LLC (Rating: 4.9 out 5)
The HVAC Service Protocol course is an intensive 100-hour program designed for serious learners, blending 80 hours of hands-on lab work with 20 hours of classroom instruction. Students engage in real-life service call scenarios and master modern service procedures using state-of-the-art facilities. This efficient training equips participants with practical skills and scientific knowledge to excel in HVAC service roles.
How to Choose the Best HVAC Program in Tennessee
TL;DR
Choose Total Tech LLC if you want the highest-rated program (4.9/5) with intensive 100-hour training (80 hours hands-on, 20 hours classroom) in Nashville using state-of-the-art facilities and real-life service call scenarios.
Choose FORTIS College if you want highly-rated training (4.3/5) in Cookeville or Nashville with hands-on experience in computerized diagnostics, refrigeration, and gas heat for residential, commercial, or industrial settings.
Choose Chattanooga State Community College if you want a comprehensive 1-year diploma (4.2/5) with progressive certificates, EPA-608, and HVAC Excellence certifications in Air Conditioning, Gas, Heat Pump, and Electrical.
Choose Moore Tech if you want flexible 2-year pathways in Memphis with diploma, Associate degree, or certificate options for day or night students specializing in commercial refrigeration and heating systems.
Choose Tennessee College of Applied Technology if you want statewide access with 16-month day or 18-month evening programs (1,728 clock hours) preparing for EPA Section 608, R-410A Safety, and Employment Ready Certifications.
Choose Miller-Motte College if you need a fast-track 10-month program in Chattanooga with rolling enrollment every 5 weeks preparing for EPA Section 608 and NCCER credentials.
Choose Lincoln Tech if you want advanced training in Nashville with Green and Geothermal Systems, Energy Auditing, day/evening classes, and HVAC Excellence Accreditation with EPA certification eligibility.
Choose Genesis Career College if you need a 9-month program (Cookeville, Lebanon, Nashville) combining hands-on training with online coursework covering OSHA regulations and system installation.
Choose Remington College if you want diploma training in Memphis, Nashville, or Knoxville aligned with national skill standards preparing for Type I, II, III, and Universal EPA certification testing.
Choose online HVAC training if you’re an experienced technician needing 300+ hours of self-paced advanced training (12-month access) with 200+ service call simulations, EPA 608/NATE/HVAC Excellence exam preparation, and included professional toolkit.
Key Decision Factors
Program Duration and Structure
Fast-track students should prioritize Total Tech LLC’s intensive 100-hour program or Miller-Motte College’s 10-month program with rolling enrollment every 5 weeks.
Mid-length options include Genesis Career College’s 9-month program and Chattanooga State Community College’s 1-year diploma.
Comprehensive training exists through Tennessee College of Applied Technology’s 16-18 month programs (1,728 clock hours) or Moore Tech’s 2-year diploma and Associate degree pathways.
Online programs provide 300+ hours of advanced training over 12 months for experienced technicians.
Schedule Flexibility
Evening students benefit from Chattanooga State Community College’s full-time evening classes, Tennessee College of Applied Technology’s 18-month evening program, Moore Tech’s night certificate program, and Lincoln Tech’s evening classes.
Day students access programs at all institutions.
Miller-Motte College offers rolling enrollment every 5 weeks eliminating traditional semester wait times.
Genesis Career College combines hands-on training with online coursework for added flexibility. Online programs deliver maximum self-paced flexibility over 12 months for working technicians.
Certification Preparation
EPA Section 608 certification preparation exists at Chattanooga State Community College, Miller-Motte College, Tennessee College of Applied Technology, and Remington College, with Remington College specifically preparing for Type I, II, III, and Universal certifications.
Chattanooga State Community College adds HVAC Excellence certifications in Air Conditioning, Gas, Heat Pump, and Electrical.
Tennessee College of Applied Technology includes R-410A Safety and Employment Ready Certifications. Miller-Motte College prepares for NCCER credentials.
Lincoln Tech provides EPA certification eligibility. Online programs include exam vouchers for HVAC Excellence, NATE, and EPA 608 certifications.
Hands-On Training Intensity
Total Tech LLC emphasizes intensive hands-on training with 80 of 100 hours in lab work using state-of-the-art facilities.
FORTIS College provides practical experience with computerized diagnostics across residential, commercial, and industrial applications.
Moore Tech offers hands-on experience with modern commercial refrigeration and heating equipment.
Chattanooga State Community College combines classroom theory with progressive shop experience.
Genesis Career College, Lincoln Tech, and Tennessee College of Applied Technology balance classroom instruction with practical training.
Online programs feature 200+ virtual service call simulations for experienced technicians.
Specialization and Advanced Technologies
Lincoln Tech specializes in advanced Green and Geothermal Systems plus Energy Auditing coursework, with select campuses holding HVAC Excellence Accreditation and access to Hussmann TechX Advanced Refrigeration Program.
Moore Tech focuses on commercial refrigeration and domestic heating systems. Total Tech LLC emphasizes modern service procedures and scientific knowledge application.
Tennessee College of Applied Technology covers electricity, motors, and controls for residential and commercial systems.
Online programs target advanced troubleshooting, refrigeration cycle theory, and efficiency trends for career advancement.
Career Path and Industry Focus
Entry-level residential and light commercial technicians benefit from Genesis Career College, Miller-Motte College, FORTIS College, or Chattanooga State Community College.
Commercial refrigeration specialists should target Moore Tech’s comprehensive program. Students seeking green technology and energy efficiency careers should prioritize Lincoln Tech.
Service technicians needing intensive practical training should consider Total Tech LLC. Statewide opportunities exist through Tennessee College of Applied Technology.
Experienced technicians pursuing career advancement should pursue online advanced training programs.
Credential Pathways
Progressive credential systems exist at Chattanooga State Community College (Mechanic Helper Certificate, EPA-608, then HVACR Diploma with HVAC Excellence certifications) and Tennessee College of Applied Technology (certificates building to diploma).
Miller-Motte College offers NCCER credentials enhancing national portability.
Moore Tech provides certificate, diploma, or Associate degree options.
Single-credential programs include Total Tech LLC’s focused 100-hour training and Genesis Career College’s 9-month diploma.
Remington College prepares for complete EPA certification suite.
Reputation and Student Ratings
Total Tech LLC leads Tennessee programs with a perfect 4.9/5 rating for intensive hands-on training. FORTIS College follows at 4.3/5 with comprehensive multi-setting preparation.
Chattanooga State Community College maintains 4.2/5 with progressive certification pathways. Moore Tech at 4.1/5 provides flexible 2-year options.
Lincoln Tech at 3.9/5 offers advanced technology focus. Miller-Motte College at 3.7/5 provides fast-track NCCER pathways.
Genesis Career College at 3.6/5 combines flexibility with practical experience. Tennessee College of Applied Technology at 3.5/5 operates statewide.
Remington College at 3.1/5 aligns with national standards.
Geographic Access and Campus Options
Statewide access exists through Tennessee College of Applied Technology campuses in Chattanooga, Knoxville, Memphis, Nashville, and Murfreesboro.
Nashville-area students can choose from Total Tech LLC, FORTIS College, Lincoln Tech, Genesis Career College, Tennessee College of Applied Technology, and Remington College.
Chattanooga students access Chattanooga State Community College, Miller-Motte College, and Tennessee College of Applied Technology.
Memphis students attend Moore Tech, Remington College, and Tennessee College of Applied Technology. Cookeville students access FORTIS College and Genesis Career College.
Lebanon students attend Genesis Career College.
Knoxville students access Tennessee College of Applied Technology and Remington College.
Online programs eliminate geographic barriers.
Cost and Time Investment
Total Tech LLC offers the most time-efficient option at 100 hours for serious learners seeking intensive training.
Miller-Motte College and Genesis Career College provide affordable 9-10 month options. Chattanooga State Community College delivers comprehensive 1-year training.
Tennessee College of Applied Technology requires 16-18 months (1,728 clock hours).
Moore Tech spans 2 years for diploma or Associate degrees.
Online programs bundle costs including textbook, professional toolkit, and certification exam vouchers.
Students should compare total investment including tuition, tools, certification fees, and time-to-employment when evaluating options.
Online vs. In-Person Training
Online programs deliver 300+ hours of advanced curriculum including refrigeration cycle theory, electrical troubleshooting, residential energy basics, and efficiency trends through videos, modules, and 200+ virtual service call simulations.
This approach suits experienced Tennessee technicians maintaining employment while upgrading skills for EPA 608, NATE, and HVAC Excellence certifications.
In-person programs at Total Tech LLC, Chattanooga State Community College, FORTIS College, Lincoln Tech, Miller-Motte College, Moore Tech, Genesis Career College, Tennessee College of Applied Technology, and Remington College provide immediate equipment access, real-time instructor feedback, foundational skill development, and faster entry-level certification for students new to HVAC.