Note: Some states impose restrictions on the sale of R-134a refrigerant to consumers ... the low pressure port of the air ...

To recharge your car’s air conditioner yourself, you will need to buy a DIY air conditioning regas kit, which usually includes a pressurised can of refrigerant gas with a connecting hose through ...

Because the refrigerant operates in a closed system ... so the work might not be done even after a complete evacuation and recharge. The air conditioner might stop working after a few days ...