Sharpen your skills. Solve real-world problems. Succeed in the field. Join us for a hands-on training session where you’ll learn how to tackle the most common supermarket refrigeration challenges with confidence. What You’ll Learn: ✅ High Suction Pressure Troubleshooting ✅ Low Suction Pressure Diagnostics ✅ Oil Return & Oil Management Problems ✅ Electronic Expansion Valve...