Air Conditioning (A/C) System Performance Test. Chevrolet Optra 2004

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2004 🢒 Optra 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Air Conditioning (A/C) System Performance Test

Relative Humidity(%)	Ambient Air Temperature		Low Side Pressure		Engine Speed (RPM)	Center Duct Air Temperature		High Side Pressure
Relative Humidity(%)	°C	°F	Psi	Kpa	Engine Speed (RPM)	°C	°F	Psi	Kpa
20	21	70	26	179	2000	7	45	160	1103
	27	81	24	165		8	46	212	1462
	32	90	26	179		9	48	277	1910
	38	100	33	228		14	57	333	2296
30	21	70	26	179	2000	7	45	160	1103
	27	81	24	165		8	46	220	1517
	32	90	27	186		10	50	283	1951
	38	100	34	234		15	59	349	2406
40	21	70	26	179	2000	8	46	162	1117
	27	81	26	179		9	48	227	1565
	32	90	29	200		11	52	295	2034
	38	100	37	255		17	63	364	2510
50	21	70	26	179	2000	8	46	162	1117
	27	81	26	179		9	48	235	1620
	32	90	32	221		13	55	304	2096
	38	100	71	490		19	66	380	2620
60	21	70	27	186	2000	8	46	165	1138
	27	81	26	179		9	48	246	1696
	32	90	34	234		15	59	324	2234
	38	100	44	303		22	72	393	2710
70	21	70	27	186	2000	9	48	171	1179
	27	81	28	193		10	50	260	1793
	32	90	36	248		16	61	330	2275
	38	100	47	324		24	75	401	2765
80	21	70	27	186	2000	9	48	178	1227
	27	81	30	207		12	54	266	1834
	32	90	37	255		17	63	339	2337
90	21	70	27	186	2000	9	48	178	1227
	27	81	30	207		12	54	272	1875
	32	90	38	262		18	64	340	2344
Test Conditions: Doors and hood opened, A/C ON, Recirculation mode, full cool with maximum blower speed, no sunlight, wind velocity at 8 km/h (5 mph).