Refrigerants PT Hub & Engineering Database
Engineering saturation tables, Antoine thermodynamic equations, safety classifications, and genuine virgin charging guidelines for all residential and industrial HVAC/R systems in Pune.
Universal Saturation Pressure-Temperature (PT) Calculator
Select any refrigerant and enter temperature or pressure to view saturation values in real-time.
Refrigerants Engineering Profiles
R-134a (HFC-134a)
R-134a is the global benchmark refrigerant for domestic refrigerators, automotive air conditioners, and large industrial centrifugal chiller plants.
R-22 (HCFC-22)
R-22 was the dominant HCFC refrigerant across India for decades. Although phase-out regulations prevent new equipment manufacturing, Prime Cool maintains certified reclaimed…
R-290 (Refrigerant Grade Propane)
R-290 is an ultra-low GWP natural hydrocarbon refrigerant offering superior thermodynamic cycle efficiency and zero ozone depletion for modern eco-friendly appliances.
R-32 (HFC-32)
R-32 is the premier modern refrigerant powering 5-star inverter split air conditioners across Pune. It provides 10% higher thermodynamic efficiency and 68%…
R-404A
R-404A is the workhorse refrigerant for low and medium temperature refrigeration including commercial cold rooms, supermarket display cases, and pharma cold chains.
R-410A
R-410A is the commercial standard refrigerant for VRF, packaged units, and high-efficiency splits across Pune. Operates at approximately 60% higher pressures than…
R-600a (Isobutane)
R-600a is the undisputed standard refrigerant for modern 5-star inverter refrigerators across India, delivering whisper-quiet compressor operation and unmatched thermodynamic COP.