What is the construction and purpose of air conditioning and heating systems?

Air conditioning and heating systems are systems responsible for regulating temperature, humidity, and air circulation in the vehicle cabin. They consist of cooling and heating parts, and their elements are located both in the engine compartment and under the dashboard. A typical set includes, among others, a compressor, condenser, evaporator, heater core, blower, and control modules.

What are air conditioning and heating systems used for?

Air conditioning and heating systems are used to maintain appropriate conditions inside the car throughout the year. They are responsible for cooling in summer, heating in winter, and dehumidifying the air when defrosting windows. Their efficiency also affects driver comfort, visibility, and the correct operation of automatic airflow control.

What is the construction and function of the blower module?

The blower module is a set of ducts, flaps, actuators, and housings through which air enters the cabin. It is used to direct the stream to the windshield, feet, or the central zone and to mix warm and cool air. Depending on the version, it works with actuator motors, temperature sensors, and the control panel.

How to select a part for a specific car?

When selecting, it is best to compare the OEM number, engine version, A/C type, and the layout of mounts and connectors. In many cases, the pre-facelift or post-facelift version, the type of control panel, and the presence of additional sensors also matter. A safe solution is to verify the part by VIN or by the number of the removed element.

What symptoms indicate a problem with the air conditioning or heating system?

Typical symptoms include poor cooling, lack of heating, fogging windows, uneven blower operation, and unusual noises after turning on the air conditioning. In practice, the cause may be a leak in the lines, a worn compressor, a damaged control panel, or a faulty flap motor. It is also worth checking the cabin filter and the patency of the condensate drain.

What to pay attention to before installing a used HVAC component?

Before installation, it is worth comparing the condition of the housing, the completeness of ports, mounts, and electrical plugs, and the compliance of catalog numbers. For parts such as a compressor, evaporator, or heater core, it is also important to check for leaks and signs of previous repairs. A well-chosen element reduces the risk of re-removal and facilitates proper fitting with the rest of the system.

Air conditioning and heating installations

At Global Parts, we offer a wide selection of original used car parts, including air conditioning and heating parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our air conditioning and heating parts undergoes quality control to ensure you receive a top-quality product.

More information

Find it faster

Match to your vehicle

Make

Volkswagen VW Golf Mk7 5G A/C Heater Control Panel Switch Unit 5G0907044AA

Product currently unavailable

Part no. 7L6907040AF

VW Touareg 7L Air Conditioning Climate Control Panel A/C Switch 7L6907040AF

Product currently unavailable

Part no. 1K0820047GA

Volkswagen Golf V Plus Heater Climate Control A/C Unit Switch Panel 1K0820047GA

Product currently unavailable

Part no. 5Q0907511K-1

Volkswagen Audi Seat Skoda Blower Flap Motor Interior Heater Actuator 5Q0907511K

Product currently unavailable

Part no. 1T0820741AL

VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL

Product currently unavailable

Part no. 1K0820743FK

Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FK

Product currently unavailable

Part no. 1K0820721C

VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C

Product currently unavailable

Part no. RHD-7H1819121

Volkswagen Transporter T5 Audi Q7 4L Heater Matrix Heat Exchanger 7H1819121

Product currently unavailable

Part no. 3D0963575

VW Phaeton 3D Seat Ventilation Cooling Blower Front Left Right N/O/S 3D0963575

Product currently unavailable

Part no. RHD-1J2820743AJ

Volkswagen Golf GTI Mk4 Air Conditioning Refrigerant Pipe Line Hose 1J2820743M

Product currently unavailable

Part no. 7P0963235

Volkswagen Touareg 7P Electric Heater Radiator Matrix Auxiliary 7P0963235

Product currently unavailable

Part no. 5G0907426AM

Volkswagen Golf Mk7 A/C Heater Control Panel Switch Unit 5G0907426T

Product currently unavailable

Part no. 6C0820741AD

Volkswagen Polo Mk5 A/C Air Con Conditioning Pipe Hose Line 6C0820741AD

Product currently unavailable

Part no. 5N0820743D

Volkswagen Tiguan 5N Air Conditioning Hose A/C Pipe Line 5N0820743D

Product currently unavailable

Part no. 6C0820743AQ

VW Polo Mk5 Audi S1 8X A/C Air Con Air Conditioning Refrigerant Line 6C0820743AQ

Product currently unavailable

Part no. 1K8907426AJ

VW Volkswagen Caddy 2k Air Conditioning Climate Heated Seat Control 1K8907426AJ

Product currently unavailable

Part no. RHD-7P0820021E

VW Touareg 7P Porsche Cayenne Heater Blower Motor Fan 7P0820021E

Product currently unavailable

Part no. rhd-6N2819021

VW Volkswagen Polo 6N Heater Blower Motor Fan 6N2819021

Product currently unavailable

Part no. 5Q0816411AS

Audi A3 8V Q3 F3 Air Conditioning Air Con A/C Condenser Radiator 5Q0816411AS

Product currently unavailable

Part no. 5K0907044BD

Volkswagen Golf Mk6 Air Conditioning Panel Climate Control Switch 5K0907044BD

Product currently unavailable

Part no. 1T0820743AQ

VW Touran 1T Air Conditioning Hose A/C Refrigerant Pipe Line 1T0820743AQ

Product currently unavailable

Part no. 2Q0816721P

Volkswagen Polo Mk6 AW Air Conditioning Pipe A/C Hose Line 2Q0816721P

Product currently unavailable

Part no. RHD-7L0820021N-1

Audi Q7 4L Volkswagen Touareg 7L Heater Blower Motor Fan 7L0820021N

Product currently unavailable

Part no. RHD-7L0907511AE

Volkswagen VW Transporter T5 Climate Control Position Flap Mechanism 7L0907511AE

Product currently unavailable

Part no. 5NA907044AH

Volkswagen Tiguan Mk2 Heater A/C Air Condition Climate Switch Panel 5NA907044AH

Product currently unavailable

Part no. RHD-7E2820021

Volkswagen VW Transporter T5 Heater Blower Motor Fan 7E2820021

Product currently unavailable

Part no. 5G0907044DP

Volkswagen VW Golf Mk7 5G A/C Heater Control Panel Switch Unit 5G0907044DP

Product currently unavailable

Part no. 1K0820411AH

Volkswagen Touran 1T Condenser Air Conditioning A/C Radiator Cooler 1K0820411AH

Product currently unavailable

Part no. 95857231800

Porsche Cayenne 92A A/C Evaporator Air Conditioning Radiator 7P0820101A

Product currently unavailable

Part no. RHD-1K2820045B-1

Volkswagen Golf 1K A/C Air Conditioning Heater Control Switch Panel 1K2820045B

Product currently unavailable

Part no. RHD-1K2820045B-2

Volkswagen Golf 1K A/C Air Conditioning Heater Control Switch Panel 1K2820045B

Product currently unavailable

Part no. RHD-5Q2820102D-1

Audi Skoda Seat Volkswagen Air Conditioning A/C Evaporator 5Q2820102D

Product currently unavailable

Part no. 1T0820191A

Volkswagen Tourant 1T Air Conditioning Cooling Radiator Condenser A/C 1T0820191A

Product currently unavailable

Part no. RHD-1J2820743AJ-1

Volkswagen Golf GTI Mk4 Air Conditioning Refrigerant Pipe Line Hose 1J2820743AJ

Product currently unavailable

Part no. 7M3907040

VW Sharan MK1 Air Conditioning Panel Climate Control Heater Module 7M3907040

Product currently unavailable

Part no. 1K0820741BA

Audi A3 8P VW EOS 1F Golf Mk5 Air Con Air Conditioning Pipe Hose 1.6 1K0820741BA

Product currently unavailable

Part no. 5G0907044AN

Volkswagen VW Golf Mk7 A/C Heater Control Panel Switch Unit 5G0907044AN

Product currently unavailable

Part no. 2Q2816105B

VW Volkswagen Polo VI Mk6 Air Con Evaporator A/C Air Conditioning 2Q2816105B

Product currently unavailable

Part no. 6Q0820808G

VW Polo 9N Mk4 Air Con Conditioning Compressor A/C Pump 1.4 TDI BMS 6Q0820808G

Product currently unavailable

Part no. 5C0820047BC

Volkswagen New Beetle Mk3 Heater Climate Control Panel A/C Switch 5C0820047BC

Product currently unavailable

Part no. 1C0819045D

Volkswagen VW New Beetle Heater Climate Control Panel A/C Switch 1C0819045D

Product currently unavailable

Part no. RHD-1K2907511G

Volkswagen VW Golf Mk5 Caddy 2K Heater Flap Motor Actuator 1K2907511G

Product currently unavailable

Part no. rhd-2D2820719

Volkswagen LT 35 Expansion Valve A/C Air Conditioning Valve Unit Pipe 2D2820719

Product currently unavailable

Part no. 7E0959263D

VW Transporter T6 Heater Resistor Heater Blower Motor Fan Resistor 7E0959263

Product currently unavailable

Part no. RHD-3Q2819021A

Volkswagen VW Passat B8 Crafter SY Heater Blower Motor Fan Assembly 3Q2819021A

Product currently unavailable

Part no. 7P0820679A

Volkswagen Touareg 7P A/C Air Con Air Conditioning Expansion Valve 7P0820679A

Product currently unavailable

Part no. V04018002B

Volkswagen Golf Mk8 CD1 Air Conditioning A/C Evaporator Unit V04018002B

Product currently unavailable

Part no. 7PP819810A

Volkswagen Touareg 7P Heater Water Pump Control Valve 7PP819810A

Product currently unavailable

Part no. 1K0820191A

Volkswagen EOS 1F Golf Mk5 Audi A3 8P Air Conditioning Condenser 1K0820191A

Product currently unavailable

Part no. RHD-7L0819087L

VW Touareg 7L Air Conditioning Heater Evaporator Matrix A/C Unit 7L0819087L

Product currently unavailable

Part no. 5G0907426BH

Volskwagen Golf 5G Air Conditioning Display And Control Unit 5G0907426BH

Product currently unavailable

Part no. RHD-2K2820743

VW Volkswagen Caddy Maxi 2k Air Conditioning Hose Tube Line Pipe 2K2820743

Product currently unavailable

Part no. 5Q0820743M-1

Volkswagen Golf Mk7 5G Air Conditioning Pipe Hose A/C Line 5Q0820743M

Product currently unavailable

Part no. 3C8907336AC

VW Golf V Passat B6 Air Conditioning Panel Climate Control Module 3C8907336AC

Product currently unavailable

Part no. 5N0820803A

Audi Volkswagen Seat Skoda Air Con Conditioning Compressor A/C Pump 5N0820803A

Product currently unavailable

Part no. 1K8907044A

VW Scirocco Mk3 EOS Heater Switch A/C Climate Control Panel Button 1K8907044A

Product currently unavailable

Part no. 5Q0959455F

Vw Golf Mk7 Audi A3 8v Seat Leon Mk3 Radiator Fan Cooling Cowling 5Q0959455F

Product currently unavailable

Part no. 2Q0907511D

Volkswagen Golf CD1 Air Flap Motor Actuator Heater Blower 2Q0907511D

Product currently unavailable

Part no. 1T0820741S

Volkswagen Caddy Mk3 Touran Mk1 A/C Air Conditioning Hose Pipe 1T0820741S

Product currently unavailable

Part no. 6Q0819045T

Volkswagen VW Fox 5Z Heater Climate Control Panel Switch 6Q0819045T

Product currently unavailable

Part no. 6RF819704C-1

VW Volkswagen Polo 6R Dashboard Right O/S Air Vent Grille High Gloss 6RF819704C

Product currently unavailable

Part no. 5WA816743A

Volkswagen VW Golf Mk8 Air Conditioning Hose A/C Pipe Line 5WA816743A

Product currently unavailable

Part no. 1T0820741AB

VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AB

Product currently unavailable

Part no. 7N0907426BH

Volkswagen Scirocco Mk3 Heater Climate Control A/C Unit Switch Panel 7N0907426BH

Product currently unavailable

Part no. 7C0907426AD

Volkswagen Crafter TR Climate Control Panel Heater A/C Switch 7C0907426AD

Product currently unavailable

Part no. RHD-2H2820021C

Volkswagen Amarok MK1 Heater Blower Motor Fan Unit 2H2820021C

Product currently unavailable

Part no. 6C0816741J

Air Conditioning Hose Volkswagen VW Polo 6R Air Con Pressure Line 6C0816741J

Product currently unavailable

Part no. 1K8907044BE

Volkswagen Scirocco MK3 Climate Heater Control Unit Switch Panel 1K8907044BE

Product currently unavailable

Part no. 5G0907426T

Volkswagen Golf 5G Mk7 Dashboard Heater Air Con Panel Control Unit 5G00907426T

Product currently unavailable

Part no. RHD-2E2927139E

Volkswagen Crafter 2E Heater Climate Control Panel Switch 2E2927139E

Product currently unavailable

Part no. 5N0820803

VW Volkswagen Golf 6 Audi A3 Air Con Conditioning Compressor A/C Pump 5N0820803

Product currently unavailable

Part no. 1K0820411AJ

VW Golf Mk6 Scirocco Mk3 Air Conditioning A/C Condenser Radiator 1K0820411AJ

Product currently unavailable

Part no. 5G0907044BD

Volkswagen VW Golf Mk7 A/C Heater Control Panel Switch Unit 5G0907044BD

Product currently unavailable

Part no. 7H0820411E

Volkswagen VW Transporter T5 Air Conditioning Cooling Condenser A/C 7H0820411E

Product currently unavailable

Part no. RHD-5C0820741BR

Volkswagen VW Beetle Air Conditioning A/C Air Con Hose Pipe Line 5C0820741BR

Product currently unavailable

Part no. 7H5819923A

Volkswagen Transporter T5 Column Pillar A Air Vent Outlet Left N/S 7H5819923A

Product currently unavailable

Part no. 1T0820743AB

Volkswagen Caddy 2k Air Conditioning Refrigerant Hose Tube Pipe Line 1T0820743AB

Product currently unavailable

Part no. RHD-7P2820741AP

Volkswagen Touareg 7P Air Conditioning Pipe Hose Line 3.0 Diesel 7P2820741AP

Product currently unavailable

Part no. 6Q2819379B

VW Polo 6R Seat Ibiza 6J Climate Control Heater Flap Motor Bracket 6Q2819379B

Product currently unavailable

Part no. 2Q0816411A

VW Volkswagen Polo VI Radiator Cooler Air Conditioning A/C Condenser 2Q0816411A

Product currently unavailable

Part no. 5N0820721Q

Volkswagen VW Tiguan Mk1 Air Conditioning A/C Air Con Hose Pipe Line 5N0820721Q

Product currently unavailable

Part no. 7L0820102N

VW Volkswagen Touareg Evaporator Air Conditioning Unit 7L0820102N

Product currently unavailable

Part no. 1K0958126B

VW AUDI SEAT SKODA Air Conditioning Pressure Sensor 1K0958126B

Product currently unavailable

Part no. 5WA816721A

VW Volkswagen Golf 8 CD1 Air Conditioning A/C Hose Pipe Line 5WA816721A

Product currently unavailable

Part no. RHD-7L2819021

VW Volkswagen Transporter T6 Heater Blower Motor Fan 2.0 TDI Diesel 7L2819021

Product currently unavailable

Part no. 6RF819704A

VW Polo 6R Dashboard Air Outlet Grille Interior Right O/S Vent 6RF819704A

Product currently unavailable

Part no. 6Q0820679G

Volkswagen Polo 6R Expansion Valve Air Conditioning A/C Valve 6Q0820679F

Product currently unavailable

Part no. RHD-7E2819021C

Volkswagen Transporter T6 Heater Blower Motor Fan 7E2819021C

Product currently unavailable

Part no. 1K0820743FH

Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820743FG

Product currently unavailable

Part no. 1K0907044DE

Volkswagen VW Golf MK5 1K Air Conditioning Panel Control Switch 1K0907044DE

Product currently unavailable

Part no. 1K0820741BC

Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820741BC

Product currently unavailable

Part no. 1K0820808D

Volkswagen Golf MK6 Air Conditioning Compressor Air Con A/C Pump 1K0820808D

Product currently unavailable

Part no. 7L0820744E

Volkswagen Touareg 7L Air Conditioning Hose A/C Pipe Line 3.2 Petrol 7L0820744E

Product currently unavailable

Part no. 5Q0816803D-1

Volkswagen Audi Seat Skoda Air Conditioning Compressor A/C Pump 5Q0816803D

Product currently unavailable

Part no. RHD-5Q2820102D

Audi Skoda Seat Volkswagen Air Conditioning A/C Evaporator 5Q2820102D

Product currently unavailable

Part no. 2E2919158A-1

Volkswagen Crafter 35 Heater Climate Control A/C Switch Panel Button 2E2919158A

Product currently unavailable

Part no. 5WA907727AD

Volkswagen Golf R CD1 Air Conditioning Heater Control Module ECU 5WA907727AD

Product currently unavailable

Part no. 3D2959617A

VW Volkswagen Phaeton 3D Auxliary Heat Exhchanger Control Valve 3D2959617A

Product currently unavailable

Part no. 7H5919158J

Volkswagen Transporter T5 Panel Climate Control Switch 7H5919158J

Product currently unavailable

Showing 199-297 of 457 products