HVAC System

❄️ Understanding the Direct Plant Refrigeration Cycle made simple!
🔹 Compressor → Compresses refrigerant gas 🔹 Condenser → Rejects heat and converts gas into liquid 🔹 Receiver → Stores high-pressure liquid refrigerant 🔹 Expansion Valve → Reduces pressure and temperature 🔹 Evaporator (FCU) → Absorbs heat and provides cooling 🔹 Accumulator → Protects the compressor from liquid refrigerant return
Knowing the refrigerant flow is the key to faster troubleshooting and better HVAC/R performance.

Choosing the right refrigerant is key to keeping things cool! ❄️🛠️
Here is a quick-reference Refrigerant Pressure & Temperature Chart to help you stay precise on the job. Whether you're working with the classic R22 or the high-pressure R410a, having these numbers handy ensures better efficiency and system longevity.