GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Optra 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Heater Temperature Specifications

Ambient Air Temperature

Heater Outlet Air Temperature

-18°C (0°F)

54°C (129°F)

-4°C (25°F)

59°C (138°F)

10°C (50°F)

64°C (147°F)

24°C (75°F)

68°C (154°F)