Thermostat Wiring to a Furnace and AC Unit! Color Code, How it Works, Diagram!

In this HVAC Installation Training Video, I show How to Wire the Low Voltage Thermostat Wires into a Furnace and AC Unit. I Explain what each of the Letter Terminals are for, the Voltage Path, How it Works, and also the Normal Color Code Used. I discuss how to Wire the Contactor and what the difference is between the Rc and the R Terminals. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Learn More About HVAC by Enrolling in our Online HVAC Academy! https://www.acservicetech.com/academy ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Our Related Videos    • HVAC Installation Training Basics for Cond...      • Top 12 Problems/Mistakes when Installing o...      • Thermostat Wiring Diagrams! 10 Most Common!      • Wiring a Thermostat, Furnace, and Heat Pum...      • Thermostat Wiring & Replacement- Colors, T...      • Bypass the HVAC Thermostat for Testing of ...      • Heat Pump Thermostat Wiring Explained! Col...   ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Our HVACR Educational Books, E-Books, Workbooks, Cards, Posters, and PowerPoints: All Our Educational Products on Our Site: https://www.acservicetech.com/store All Our Educational Products on Amazon: https://amzn.to/48pDd82 Mini Split Book and E-Book on Our Site- https://www.acservicetech.com/mini-sp... Mini Split Paperback on Amazon- https://amzn.to/3ytHJSs Mini Split Paperback on TruTech Tools- https://www.trutechtools.com/BooksGui... Refrigerant Charging Book and E-Book: https://www.acservicetech.com/newacbook Refrigerant Charging Paperback on Amazon: https://amzn.to/4aw2OOd ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Our HVACR Online Resources! Our HVAC Calculators: https://www.acservicetech.com/hvac-ca... Our Newest Articles: https://www.acservicetech.com/articles Try our HVAC/R Quizzes! https://www.acservicetech.com/quizzes Our Other Resources: https://www.acservicetech.com/resources ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Tools Used in Our Videos! Tool Links on Our Site: https://www.acservicetech.com/tools Our Tool List on Amazon: https://www.amazon.com/shop/acservice... Support the Channel by purchasing tools through TruTech Tools! Use this link https://www.trutechtools.com/?aff=8 Save 6% at checkout using code "acservicetech" ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Follow Us On Our Social Media & Podcasting Channels! Facebook:   / acservicetech   Instagram:   / acservicetech   X:   / acservicetech   LinkedIn:   / ac-service-tech-llc   Tiktok:   / acservicetech   Spotify: https://open.spotify.com/show/74KXLz5... Apple Podcasts: https://podcasts.apple.com/us/podcast... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⚠️ Disclaimer: Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ #hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #wiring #diagram #wires #furnace #acsystem #thermostat #condenser ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Shop through Amazon! Your Purchases through Amazon provide a means for channels such as mine to earn advertising fees from all purchases after clicking through. Prices are the same as normal.