Best Online HVAC, MEP & VRF Training with Lifetime Access & Global Certification

Join HVAC Wala for world-class online HVAC, MEP & VRF courses with lifetime access, video consultant support, and global certification. Serving Patna, Bihar, Delhi, Mumbai, Hyderabad, Bangalore, Noida, Lucknow & across India.

Our Courses & Pricing

Explore our pages: Courses | About Us | Contact | Blog

HVAC Training Class in Patna MEP Training Class in Bihar

You can design the Popup template here and it shows on the triggering condition

Have Any Question?
9430990667
info@hvacwala.com
1000295406-removebg-preview (1)
Hvac wala
REFRIGERATRION CYCLE
The refrigeration cycle is a continuous process used to remove heat from a space and maintain a low temperature. It works on four main components: compressor, condenser, expansion valve, and evaporator. First, low-pressure refrigerant vapor enters the compressor, where its pressure and temperature increase. This high-pressure hot vapor then flows to the condenser, where it releases heat to the surroundings and changes into a high-pressure liquid. The liquid refrigerant passes through the expansion valve, where its pressure and temperature drop suddenly. Finally, the low-pressure cold refrigerant enters the evaporator, absorbs heat from the room or product, and evaporates into vapor. This cycle repeats continuously, providing cooling efficiently.
admin
January 9, 2026
Datacenter electrical Health hvac Mechanical Plubing Testing Commissioning
Share on Facebook
Share on Twitter

HVAC Wala

Providing world-class online HVAC, MEP & VRF training with lifetime access, video consultant support & global certification. Serving Patna, Bihar, Delhi, Mumbai, Hyderabad, Bangalore & across India.

Courses | About Us | Contact | Blog

Email: info@hvacwala.com

Phone: +91-9430990667

Facebook | Instagram

© 2025 HVAC Wala. All rights reserved.