2022 Subaru Outback Operating Tips for Heater and Air Conditioner User Manual

2022 Subaru Outback Operating Tips for Heater and Air Conditioner

Operating Tips for Heater and Air Conditioner

Cleaning Ventilator Grille

• Front ventilator inlet grille
• Condenser

Always keep the front ventilator inlet grille free of snow, leaves, or other obstructions to ensure efficient heating and defrosting. Since the condenser is located in front of the radiator, this area should be kept clean because cooling performance is impaired by any accumulation of insects and leaves on the condenser.

Efficient Cooling after Parking in Direct Sunlight

After parking in direct sunlight, drive with the windows open for a few minutes to allow outside air to circulate into the heated interior. This results in quicker cooling by the air conditioner. Keep the windows closed during the operation of the air conditioner for maximum cooling efficiency.

Lubrication Oil Circulation in the Refrigerant Circuit

Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) for a few minutes each month during the off-season to circulate its oil.

Checking Air Conditioning System before Summer Season

Check the air conditioner unit for refrigerant leaks, hose conditions, and proper operation each spring. Has the air conditioning system been checked by your SUBARU dealer?

Cooling and Dehumidifying in High Humidity and Low-Temperature Weather Conditions

Under certain weather conditions (high relative humidity, low temperatures, etc.) a small amount of water vapor emission from the air outlets may be noticed. This condition is normal and does not indicate any problem with the air conditioning system.

Air Conditioner Compressor Shut-Off When Engine Is Heavily Loaded

s04ad06 To improve acceleration and gas mileage, the air conditioner compressor is designed to temporarily shut off during air conditioner operation whenever the accelerator is fully depressed such as during rapid acceleration or when driving on a steep upgrade.

Refrigerant for Your Climate Control System

• Air conditioner label

1. Your air conditioner uses ozone-friendly refrigerant R-1234yf (HFO-1234yf).
2. Before adding, changing or checking the refrigerant, check the air conditioner label in the location shown in the illustration to confirm which type of refrigerant is used in your vehicle.
3. Consult your SUBARU dealer for service. Repairs needed as a result of using the wrong refrigerant are not covered under warranty.