HVAC Buddy® Press Temp

HVAC PT Buddy contains Pressure Temperature relationships for over 100 refrigerants in both Metric and English units in one degree increments. All refrigerant blends have bubble and dew points on the same line. To better indicate temperature glide R404a, R407c, and R410a show both temperatures for the same pressure on one line. For most of the current common refrigerants you can also view several additional thermodynamic properties enthalpy, entropy, specific heat, etc. Each refrigerant has chemical name, boiling point, critical pressure, critical temperature. In short, this is the most comprehensive list of refrigerant properties available. Core Functionality: • Pressure / temperature relationships • One degree Increments • Fahrenheit and Celsius • Last refrigerant selection recall • Quick jump to top and bottom of list Refrigerants: R-11, R-12, R-13, R-13b1, R-21, R-22, R-23, R-32, R-113, R-114, R-115, R-116, R-123, R-124, R-125, R-134a, R-E134, R-141b, R-142b, R-143a, R-152a, R-170, R-E170, R-218, R-227ea, R-236ea, R-236fa, R-245ca, R-245cb, R-245fa, R-E245fa1, R-C270, R-290, R-C318, R-400-(50/50), R-400-(60/40), R-401A, R-401B, R-401C, R-402A, R-402B, R-403A, R-403B, R-404a, R-406A, R-407A, R-407B, R-407c, R-407D, R-408A, R-409A, R-410a, R-410B, R-411A, R-411B, R-412A, R-413A, R-414A, R-414B, R-415A, R-416A, R-417A, R-420A, R-421A, R-422A, R-422B, R-422C, R-422D, R-500, R-501, R-502, R-503, R-504, R-507a, R-507, R-508B, R-509A, R-600, R-600a, R-601, R-601a, R-717, R-718, R-744, R-1150, R-1270, FR-12, FX-220, FX-40, G2018c, GHG-HP, GHG-X5, HX4, NARM-12, NARM-22 Additional expanded thermodynamic properties are available at each pressure / temperature combination for the following refrigerants: R12, R22, R23, R32, R123, R124, R125, R134a, R143a, R152a, R170, R245fa, R290, R404a, R407c, R410a, R507a, R600, R600a, R717, R718, R744, R1150, and R1270 Metric and Imperial expanded thermodynamic properties include: • Bubble and Dew temp • Pressure (psia / MPa) • Density of Liquid • Volume of Vapor • Enthalpy of Liquid and Vapor • Entropy of Liquid and Vapor • Specific Heat of Liquid and Vapor These properties are available by tapping on the pressure temperature row. Notes on Refrigerant Blends: • Bubble and dew points combined on one line for all blends • R404a, R407c, and R410a key on pressure to better indicate temperature glide Additional information: • Chemical Name • Formula • Ozone depletion potential (ODP) • global warming potential (GWP) • molecular mass • boiling point • critical pressure • critical temperature Roughly a fourth of the refrigerants have additional information including color code, lubricants, etc. About: HVAC PT Buddy is part of the HVACBuddy Suite of applications for the HVAC/R industry. We strive to make each app the best in class solution for it's purpose. You can be confident the app you buy today will continue to be updated and improved. HVAC GridBuddy Store customers, units. Calculate and compare 30+ system operating characteristics. HVAC Duct Calc Buddy - Powerful tool with a simple to use real-time interface to help you choose optimal duct sizes. HVAC Buddy - Number One Selling Refrigerant Charging and diagnostics app using Superheat, Subcooling, Airflow. Email System Status Report to yourself or to client. Metric or Imperial. HVAC Psychrometric Buddy - Quickly calculate thermodynamic properties of moist air at temperatures commonly used in HVAC systems. Enter multiple sets of properties, mix air streams.