R410A pressure–temperature chart

R410A is a near-azeotropic blend. Its normal boiling point is -51.4 °C; the critical pressure is 49.0 bar. At the AHRI 540 air-conditioning rating point — 7.2 °C evaporating, 54.4 °C condensing — the saturation pressures are 9.98 and 33.86 bar, a pressure ratio of 3.39.

Saturation table, -70 to 65 °C

°C	kPa abs	bar abs	psig	h_fg kJ/kg	ρ liquid kg/m³	ρ vapour kg/m³
-70	35.4	0.354	-9.6	288.0	1407	1.56
-65	48.0	0.480	-7.7	284.0	1392	2.07
-60	64.0	0.640	-5.4	280.0	1376	2.71
-55	83.9	0.839	-2.5	275.8	1361	3.50
-50	108.6	1.086	1.0	271.6	1345	4.45
-45	138.6	1.386	5.4	267.3	1329	5.61
-40	174.9	1.749	10.7	262.8	1313	6.99
-35	218.1	2.181	16.9	258.3	1296	8.63
-30	269.4	2.694	24.4	253.6	1280	10.55
-25	329.4	3.294	33.1	248.7	1263	12.80
-20	399.3	3.993	43.2	243.7	1245	15.42
-15	480.1	4.801	54.9	238.4	1227	18.45
-10	572.7	5.727	68.4	233.0	1209	21.94
-5	678.3	6.783	83.7	227.3	1190	25.96
0	798.1	7.981	101.1	221.4	1170	30.58
5	933.2	9.332	120.7	215.2	1150	35.86
10	1084.8	10.848	142.6	208.6	1128	41.91
15	1254.3	12.543	167.2	201.7	1106	48.84
20	1442.9	14.429	194.6	194.3	1083	56.80
25	1652.2	16.522	224.9	186.5	1059	65.95
30	1883.4	18.834	258.5	178.1	1033	76.52
35	2138.4	21.384	295.4	169.0	1005	88.81
40	2418.6	24.186	336.1	159.1	976	103.24
45	2726.2	27.262	380.7	148.2	943	120.38
50	3063.0	30.630	429.6	136.0	907	141.15
55	3431.6	34.316	483.0	122.0	865	167.05
60	3834.9	38.349	541.5	105.2	815	200.97
65	4276.4	42.764	605.5	83.2	748	249.93

Pressures are absolute in kPa and bar, gauge in psig (at 101.325 kPa atmospheric); h_fg is the latent heat of vaporisation at the dew pressure; densities are saturated liquid and saturated vapour. Computed with CoolProp 8.0.1dev, the open-source property library the solver runs on, sampled every 0.5 K and printed every 5 K — the same tables the builder reads when it solves a circuit on R410A.

R410A compressors in the catalog

504 compressor maps run on R410A, each a page with its AHRI 540 / EN 12900 map across the published envelope, and each selectable in the builder. Read any of them at your own evaporating and condensing temperatures →

Copeland — 356 maps: ZP (133), ZPS (27), ZPD (20), ZW (20), ZJ (17), 3PA (16), VP (15), ZPSU (14), ZPV (14), ZPDU (9), 3PADF (8), 3PADR (8)
Danfoss — 2 maps: VZH (2)
Bitzer — 9 maps: GSD (6)
Tecumseh — 4 maps: HGA (4)
Invotech — 132 maps: YH (89), YW (35), YSH (4), YSW (4)

The largest at the air-conditioning point

Copeland ZP485KCE-TED (R410A scroll, 60 Hz, AC) — 142.1 kW at 7.2 / 54.4 °C
Copeland ZP485KPE-TWD (R410A scroll, 60 Hz, AC) — 124.8 kW at 7.2 / 54.4 °C
Copeland ZPDU42MCE-TEE (R410A scroll, 60 Hz, AC) — 122.2 kW at 7.2 / 54.4 °C
Copeland ZP485KCE-TED (R410A scroll, 50 Hz, AC) — 118.4 kW at 7.2 / 54.4 °C
Copeland ZP385KCE-TE5 (R410A scroll, 60 Hz, AC) — 112.9 kW at 7.2 / 54.4 °C
Copeland ZP385KYE-TWD (R410A scroll, 60 Hz, AC) — 112.9 kW at 7.2 / 54.4 °C
Invotech YH880C1-100 (R410A air-conditioning scroll, 60 Hz, 460 V 3P) — 106.2 kW at 7.2 / 54.4 °C
Copeland ZW520HSP-TEP (R410A scroll, 50 Hz, HE) — 105.3 kW at 7.2 / 54.4 °C
Copeland ZP485KPE-TWD (R410A scroll, 50 Hz, AC) — 104.7 kW at 7.2 / 54.4 °C
BITZER GSD80485VA (R410A scroll, EN 12900) — 103.6 kW at 7.2 / 54.4 °C

Open the builder — draw a circuit on R410A, and the solver finds its evaporating and condensing temperatures from the coils and the compressor's map.