REFRIGERANT • PT DATA v1

R-510A

PT data, curve stats, and quick routes into the field calculators. Data shown here is derived from the versioned PT asset set under /assets/pt/v1.

RefrigerantsLearnDownload JSON

At a glance

SAFETY • A3
CURVE • dew
POINTS • 471
GWP
1.24
ODP
Curves available
Dew + Bubble
Pressure range (psig)
-14.69 to 670.9
Temperature range (°F)
-228 to 250
Note: PT points are stored in psig and °F. For blends, bubble and dew represent different saturation states. Always follow OEM charging procedures.

Quick actions

These routes are designed to be technician-friendly: minimal taps, prefilled context, and predictable URLs for bookmarks and sharing.

Open PT Chart
Fast lookup (pressure ↔ temp)
Open →
Browse Equipment
See equipment using this refrigerant
Open →
Superheat/Subcool
Preselect this refrigerant
Open →
Charge Calculator
Line set adjustments
Open →
Curve toggle
AutoDewBubble
Tip: For blends, evaporator saturation is typically based on dew, and condenser saturation is typically based on bubble.

Pressure → Saturation temperature (quick)

Linear interpolation between nearest points. Out-of-range values show “—”.

Pressure (psig)Sat Temp (°F)Source
0-12.8linear
2533.4linear
5060.4linear
7580.3linear
10096.5linear
150122.2linear
200142.7linear
250159.8linear
300174.8linear
350188linear
400200linear
450210.9linear
Do a lookup in PT Chart →

Temperature → Saturation pressure (quick)

Useful for “I have a target saturation temp—what pressure should I see?” checks.

Temp (°F)Sat Pressure (psig)Source
-40-7.4exact
-20-2.4exact
05.1exact
2015.7exact
4030.3exact
6049.6exact
8074.5exact
100106.1exact
120145.2exact
140192.9exact
Use this in Superheat/Subcool →

Data source & notes

PT asset ID
r510a
Original name
R-510A
CAS
—
Units
psig / F (atm: 14.6959 psi)
Default curve
dew
PT index version
v1(from /assets/pt/v1/index.json)
Safety note: PT lookups are a foundational building block for charging and diagnostics, but they do not replace OEM procedures or full system context.