Your Volvo is equipped with a heating system combined with air conditioning. Depending on which function you select, warm or cool/cold air is distributed to the different parts of the passenger compartment.
The air conditioning system in your car contains a CFC-refrigerant - R134a. This substance will not deplete the ozone layer. Volvo cares about the environment. The system contains 2.1 lbs (0.95 kg) R134a and uses Seiko-Seiki SK 20 (type PAG) oil.
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1994 Volvo 940 Owners Manual
August 24th, 2008 · No Comments
1995 Volvo 850 Auto AC Heater Systems (ECC)
July 22nd, 2008 · No Comments
The Electronic Climate Control (ECC) module (A/C-heater control panel) contains a function selector dial, driver’s and passenger’s temperature dials, a REC (recirculated air) switch, A/C OFF switch, and a fan speed (blower motor) control lever. See Fig. 1. The heater (blower motor) fan is controlled by ECC output (power) stage. Air conditioning system will only operate above 32 £ F (0 £ C). Blower switch must not be in zero position to allow compressor to engage.
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