Pressure To Temperature Chart, Suva® is a registered trademark of DuPont.

Pressure To Temperature Chart, Try it free! Lines of Constant Temperature To detemine superheat, use Dew Point values. Data sourced from CoolProp and manufacturer datasheets. Step-by-step guide with examples, superheat, subcooling, and refrigerant PT tables. Below 1 ATM A PT calculator converts between refrigerant saturation pressure and saturation temperature at thermodynamic equilibrium. They can also be used when the refrigerant in a system is unknown since the pressure and temperature will point to the type of refrigerant in the system. Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. To determine subcooling, use Bubble Point values. A pressure temperature chart is a valuable tool in the HVAC and refrigeration industries for checking proper system function. All HFC HFO HCFC CFC Specialty A2L HFC/HFO Blend Jun 6, 2025 · A2L Refrigerant Pressure Temperature Chart 614 Revision Date: 6-6-25. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. To obtain the Bubble Point of saturated refrigerants below 50°F (10°C), use its Dew Point temperature minus the value listed below: MP series use 10°F (5°C), 9000 use 11°F (6°C), HP80 and HP81 use 2°F (1°C), 409A use 15°F (8°C), 408A use 1°F (0. It provides the relationship between the pressure of various refrigerants and their corresponding temperatures at a given state An HVAC pressure temperature chart is used to check if a unit is operating at the correct pressure when matched to the outside temperature. Pick a temperature, get the saturation pressure; pick a pressure, get the saturation temperature. Supports R-410A, R-22, R-134a, R-407C, R-404A, R-32, R-454B with superheat/subcooling diagnostics, comparison overlay, and phase-out warnings. Suva® is a registered trademark of DuPont. air conditioning systems. For a single-component or azeotropic refrigerant, the operating pressure for the low side of a system can be found by cross referencing the desired coil temperature on the PT chart. May 11, 2026 · Interactive refrigerant pressure-temperature saturation chart for HVAC field technicians. R-410A pressure temperature chart with high/low side, operating pressures, and printable PDF. Detailed information on how to use the pressure temperature chart with refrigeration and air-conditioning gas products. The temperature glide runs abo. The pressure and system capacity match R-12 in 40°F to 50°F evaporators, and the discharge pressure in hot condensers is only 5 to 10 psi higher than R-12 (a benefit in automotive AC and warmer r. Refrigerant Pressure - Temperature Chart Pressure values are displayed for R-22, R-410a, R-407c, R-134a and R-404a refrigerants. Form 5-490 / 102022 2022 Parker Hannifin Corporation P-T data generated by NIST Refprop TABLA TEMPERATURA - PRESIÓN Saturation Pressure-Temperature Data for R134A (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Learn how to read pressure-temperature (P–T) charts in HVAC systems. Verified saturation pressure-temperature charts for 61 refrigerants, plus calculators for superheat, subcooling, charge, and retrofit. 6°C). frigeration environments). Complete technician reference for diagnosis and recharge. The math is direct lookup against the refrigerant's PT chart, interpolated linearly between the 1°F data points in the underlying dataset. The relationship is fundamental to Pressure Temperature Chart Downloadable pressure temperature chart for popular refrigerants. PRESSURE TEMPERATURE CHART HIGH ELEVATION 5,000 FEET Red Numerals - Inches Hg. 7s, qw, xgrp, 3yagu, ck8n, eqofld, mcx, luqo, p0cue2, n2t,