HVAC the tech

What is superheat and subcooling?

ENJOY FIFA 2026

Another solid commercial refrigeration install video coming follow so you don't miss it

Commercial refrigeration install part 1

✅ Found & Fixed a Refrigeration Leak on the Liquid Line | Case Repair

In this service call, I tracked down a refrigerant leak on the liquid line inside a refrigeration case and completed the repair. After locating the leak, I repaired the damaged section and verified proper operation. Watch the full process from diagnosis to final startup.
🔧 Refrigeration Service
🔍 Leak Detection
❄️ Commercial Refrigeration Repair
✅ System Tested & Running Properly
If you enjoy HVACR and refrigeration content, be sure to like, comment, and subscribe for more service calls and troubleshooting videos.

I was casually brazing when this happened

In this video, I demonstrate how to braze 1-1/8" copper piping for HVAC and refrigeration applications. Follow along as I show proper pipe preparation, torch setup, heat control, filler rod application, and techniques for creating strong, leak-free joints.
Whether you're an HVAC apprentice, technician, or DIY enthusiast looking to improve your brazing skills, these tips can help you achieve cleaner and more reliable connections.
Tools and materials used:
• 1-1/8" copper tubing
• Brazing alloy
• Oxy-acetylene/air-acetylene torch
• Nitrogen purge setup
• Pipe cleaning tools
Don't forget to like, subscribe, and leave a comment if you'd like to see more HVAC installation and service content.

I installed another $10000 refrigeration case

Got called for 2 failed compressors commercial refrigeration rack system

Chat this is 15 minutes after cutting off the vaccum pump. Am i good or nah???