Volkswagen Polo Service & Repair Manual: Refrigerant R134a Characteristics

Refrigerant R134a Environmental Information

Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Commercial Names and Designations

Refrigerant R134a is currently available under the following trade names: H-FKW 134a SUVA 134a ...

Other materials:

Introduction
This chapter contains information on the following subjects:  → Preparations for changing a wheel  → Wheel bolts  → Lifting the vehicle with the jack  → Changing a wheel  → After changing a wheel Some models are delivered without a factory-fitted jack or ...

Introduction
This chapter contains information on the following subjects:  → Indicator lamps  → Catalytic converter  → Diesel particulate filter Additional information and warnings: Changing gear Filling the tank Fuel Engine oil Battery Informati ...

Pressure and Boiling Point
The boiling point given in tables for a liquid is always referenced to an atmospheric pressure of 1 bar (14.5 psi). If the pressure acting on a fluid changes, its boiling point also changes. For example, water boils at a lower temperatur ...