Will my DIY geothermal AC system work?

I finally finished building my DIY geothermal air conditioning system—and in this video we put it to the test. WATCH PART 1:    • DIY Geothermal Gives Me FREE Air Condition...   Instead of using a traditional outdoor air conditioner, this system uses buried underground loops to cool water, which is then circulated through a water-to-air heat exchanger inside my home's existing furnace. The goal was to build an efficient cooling system using readily available materials while documenting every step of the process. In this video you'll see: • The completed geothermal loop installation • The finished plumbing and mechanical room setup • Air removal and system startup • Flow rates, water temperatures, and system performance • Supply air temperature measurements • Real-world cooling results • What worked, what didn't, and what I'd change next time This has been one of the biggest DIY projects I've tackled, and I'm excited to finally share the results. If you've ever wondered whether a homemade geothermal cooling system can actually work, this video answers that question. If you enjoyed the video, give it a thumbs up, subscribe, and leave a comment below. I'd love to hear what you would have done differently or what projects you'd like to see next. Subscribe for more DIY projects, fabrication, woodworking, heavy equipment, home improvement, and practical engineering experiments. ▼ Follow me here YouTube: ‪@craftzmanchris9859‬ Facebook: https://www.facebook.com/profile.php?... Instagram:   / craftsman__chris   TikTok: https://www.tiktok.com/@craftsman.chr... ▼ Products Craftsman Chris Gear: https://www.bonfire.com/store/craftsm... Get 10% off Patriot Gear here: https://www.patriotcrew.co/CHRIS44155 Code: CRAFTSMAN10 ▼ Tools I Use PEX tubing: https://amzn.to/4u43fY4 Bosch hammer drill: https://amzn.to/43DMzfn Hammer drill bit: https://amzn.to/43Aw0Rw Foundation Sealant: https://amzn.to/3Tox3lG Caulk Gun: https://amzn.to/45gyULX Taco Water Pump: https://amzn.to/4hm1iDH 24VCD Power Supply: https://amzn.to/3RoZa3v Single Thermocouple: https://amzn.to/3REuDip Dual Thermocouple: https://amzn.to/4fptt20 Thermocouple Well: https://amzn.to/4wluVK7 Thermocouple Cord Grip: https://amzn.to/4bNNfTO 1/2"NPT to 1/4"NPT Reducer: https://amzn.to/4wmEw3a Contactor: https://amzn.to/3Ripoou Pressure Gauge: https://amzn.to/3TIIFA0 Camera: https://amzn.to/4f8rwbv Microphone: https://amzn.to/4gMcgSP Business Inquiries: [email protected] #DIY #Geothermal #AirConditioning #HVAC #HomeImprovement #CraftsmanChris