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

Make

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

Product currently unavailable

Part no. 3457397-21

Mini Cooper R55 R56 LCI Automatic Air Conditioning Control Switch 3456236

Product currently unavailable

Part no. 7H0820803D

Volkswagen Transporter T5 Air Con Compressor Pump 1.9 TDI BRS 7H0820803D

Product currently unavailable

Part no. F1F119N601BC

Ford Transit Connect Air Conditioning Pipe Line Hose A/C F1F1-19N601-BC

Product currently unavailable

Part no. 9659875780

Peugeot 207 Air Conditioning Compressor Air Con A/C Pump 9659875780

Product currently unavailable

Part no. 6972163-3

BMW X5 E53 Automatic A/C Air Conditioning Climate Control Heater Panel 6972163

Product currently unavailable

Part no. 92490JD70B

Nissan Qashqai Air Conditioning Pipe Refrigerant Hose Line 92490JD70B

Product currently unavailable

Part no. 5K0907044HA

Volkswagen Tiguan 5N Air Conditioning Panel Climate Control Switch 5K0907044HA

Product currently unavailable

Part no. 6956719

BMW E82 E90 E91 E92 N54 135i 335i Air Conditioning AC Compressor 6956719

Product currently unavailable

Part no. 7L6815071G

Volkswagen Touareg 7L Webasto Additional Auxiliary Heater 3.0 TDI 7L6815071G

Product currently unavailable

Part no. 4F0260403Q

Audi A6 C6 Air Conditioning A/C Radiator Condenser 4F0260403Q

Product currently unavailable

Part no. 9292267

Air Conditioning Control BMW E92 E93 Automatic Panel Chrome Pearlgrey 9292267

Product currently unavailable

Part no. 2E0820803H

Volkswagen Crafter 2E Air Conditioning Compressor A/C Pump 2E0820803H

Product currently unavailable

Part no. 9180547

Compressor BMW E60 E61 525d 530d 535d Diesel M57N2 Conditioning A/C 9180547

Product currently unavailable

Part no. 9812027-6

Mini R60 R61 Automatic Air Conditioning Heater Control Unit Switch Panel Heated

Product currently unavailable

Part no. 6960859

BMW E81 E87 E90 E91 E92 Automatic Air Conditioning Controls 6960859

Product currently unavailable

Part no. A0018305758

Mercedes Viano Vito W639 Air Conditioning Heater Evaporator Unit A0018305758

Product currently unavailable

Part no. 6F0907044M

Seat Ibiza Mk5 5KJ A/C Air Condition Climate Control Switch Panel 6F0907044M

Product currently unavailable

Part no. 4F0820511B

Audi S8 D3 A8 4E Heater A/C Dashboard Air Vent Flap Actuator 4F0820511B

Product currently unavailable

Part no. 8K0819181A

Audi A5 8T Air Vent Grille Rear Right O/S Roof Trim Nozzle 8K0819181A

Product currently unavailable

Part no. A6398301715

Mercedes Vito W639 Air Conditioning Suction Hose A/C Compressor Pipe A6398301715

Product currently unavailable

Part no. 8379624

BMW 5 Series E39 Lower Air Microfilter Cover Housing Part Right O/S 8379624

Product currently unavailable

Part no. A2058300015

Mercedes W205 Air Conditioning Pipe Hose A / C Line A2058300015

Product currently unavailable

Part no. 1K0820411H

Audi A3 8P Air Conditioning A/C Condenser 1K0820411H

Product currently unavailable

Part no. 69910004

Peugeot 207 Heater Climate Control A/C Air Conditioning Unit Panel 69910004

Product currently unavailable

Part no. A2059054515

Air Conditioning Panel Mercedes W205 GLC X253 Climate Control Switch A2059054515

Product currently unavailable

Part no. 6909448

BMW 3 Series E46 Dryer Evaporator Pressure Hose Line Pipe Assy Coolant 6909448

Product currently unavailable

Part no. 7786194

BMW X5 Series E53 3.0d M57 Climate Compressor Supporting Bracket 7786194

Product currently unavailable

Part no. A6398309115

Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115

Product currently unavailable

Part no. 6940855

BMW 3 Series E90 E91 E92 E93 Water Drain Left N/S Cover Trim 6940855

Product currently unavailable

Part no. 9131842

BMW 3 Series E92 E93 Rear Centre Console Fresh Air Grille Vent Grau Grey 6932023

Product currently unavailable

Part no. 1744997

Ford Focus Mk2 Air Conditioning A/C Compressor 2.0 Petrol RM6M5H-19D629-AD

Product currently unavailable

Part no. 3413745

BMW X3 E83 Coolant Holder 2.0i N46 Compressor Water Hose Clip Bracket 3413745

Product currently unavailable

Part no. 3413866

BMW X3 Series E83 Automatic A/C Air Conditioning Control Unit Switches 3413866

Product currently unavailable

Part no. LHD-Q0011572V001

Smart Roadster 452 Heater Blower Fan Motor Unit 0011572V001

Product currently unavailable

Part no. 7L6820803Q

Audi Q7 4L 3.0 TDI A/C Air Condition Compressor Pump 7L6820803Q

Product currently unavailable

Part no. 6945399-1

BMW Z4 E85 Cover Fresh Air Outlet Grille Left Vent N/S Black 6917905

Product currently unavailable

Part no. A1718301215

Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301215

Product currently unavailable

Part no. 6929095

BMW 5 6 Series E60 E61 E63 E64 Temperature Sensor Cold Air Distributor 6929095

Product currently unavailable

Part no. 8204105

BMW 3 Series E46 Heater Duct Tube Under Seat Left N/S 51478204105 8204105

Product currently unavailable

Part no. 7701209821

Renault Master 3 Air Flap Motor Actuator Heater Blower 7701209821

Product currently unavailable

Part no. 92480JD70B

Nissan Qashqai J10 2.0dCi Air Conditioning Pipe Refrigerant Hose Line 92480JD70B

Product currently unavailable

Part no. 8W0820043S

Audi A4 B9 Air Conditioning A/C Control Panel Switch 8W0820043S

Product currently unavailable

Part no. 6918122-5

Mini Cooper One R50 R52 R53 A/C Air Conditioning Pump Compressor 1171310

Product currently unavailable

Part no. 7P0815008L

Porsche Cayenne 92A VW Touareg 7P Webasto Auxiliary Heater 3.0 TDI 7P0815008L

Product currently unavailable

Part no. A2108314446

Air Duct Mercedes W210 Channel Cabin Ventilation Rear Central A2108314446

Product currently unavailable

Part no. HM078002

Mercedes W447 Blower Motor Heater Fan Resistor Regulator V-Class HM078002

Product currently unavailable

Part no. A1718301115

Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301115

Product currently unavailable

Part no. 9181854

BMW E60 E61 LCI 520d Diesel N47 Air Con Pressure Pipe Hose Condenser Evaporator

Product currently unavailable

Part no. 9168117

BMW 1 Series E81 E82 E87 E88 Manual Air Conditioning Heater Control 9168117

Product currently unavailable

Part no. 4L0820901T

Audi Q7 4L Fresh Air Vent Left N/S Dashboard Trim Panel Black 4L0820901T

Product currently unavailable

Part no. 9350942

BMW F40 F44 F45 Adapter Rear Compartment Footwell Air Duct 9350942

Product currently unavailable

Part no. A0008305600

Air Conditioning Compressor Mercedes W205 W213 M274 A/C Pump A0008305600

Product currently unavailable

Part no. 03C133514AP

Volkswagen Passat B7 Air Conditioning A/C Air Con Pipe Hose Line 03C133514AP

Product currently unavailable

Part no. 3415204

BMW X3 E83 LCI Automatic A/C Air Conditioning Control Unit Switches

Product currently unavailable

Part no. 5K0820803G

Audi Q3 8U Air Conditioning Con A/C Compressor Pump 5K0820803G

Product currently unavailable

Part no. A0022304811

Mercedes-Benz A B Class W169 W245 Air Conditioning Compressor Pump A0022304811

Product currently unavailable

Part no. A1648311246

Air Duct Mercedes ML W164 Rear Floor Right Ventilation Channel A1648311246

Product currently unavailable

Part no. 6933910

BMW E60 E61 E63 E64 LCI Heater Blower Fan Motor 6933910

Product currently unavailable

Part no. A2129006527-1

Mercedes W207 W212 Automatic Air Conditioning Switch Control Panel A2129006527

Product currently unavailable

Part no. 4F0260740B-1

Audi A6 C6 Coolant Air Conditioning Pipe A/C Hose Line Tube 4F0260740B

Product currently unavailable

Part no. AS7T-18C612-AB

Ford Mondeo Mk4 Heater Climate Control Panel A/C Air Con Switch AS7T-18C612-AB

Product currently unavailable

Part no. 4B0907659A-1

Audi A3 8P 2.0 TDI BMN Heater A/C Air Condition Air Quality Sensor 4B0907659A

Product currently unavailable

Part no. 99657311100

Porsche Boxster 986 Radiator Cooler Condenser Air Conditioning A/C 99657311100

Product currently unavailable

Part no. A2048300916

Mercedes W204 C207 M271 Air Conditioning Pipe Line Refrigerant Hose A2048300615

Product currently unavailable

Part no. 5A25FC9

BMW G30 Fuel Pump Module Control Unit ECU 5A25FC9

Product currently unavailable

Part no. 7016914

BMW Z4 Series E85 E86 Cold Air Vent Duct Dashboard Dash Right O/S 7016914

Product currently unavailable

Part no. 5Q0816721K

Volkswagen Seat Skoda Audi A/C Air Conditionin Pipe Hose Line 5Q0816721K

Product currently unavailable

Part no. 6G91-18D487-AA

Ford Galaxy Mk2 Air Conditioning Heater Expansion Valve 6G91-18D487-AA

Product currently unavailable

Part no. 6987766

BMW E87 E90 E91 Diesel M47N2 Air Conditioning A/C Compressor Pump 6987766

Product currently unavailable

Part no. 9217997

BMW F10 Floor Heater Air Duct Rear Left N/S Auxiliary Heater Blower 9217997

Product currently unavailable

Part no. A0022305811

Mercedes W164 W251 Diesel Air Conditioning Compressor Unit A0022305811

Product currently unavailable

Part no. A2318300015

Air Conditioning Pipe Mercedes R231 M157 Refrigerant A/C Hose Line A2318300015

Product currently unavailable

Part no. 46786262

Fiat Doblo 1.9 JTD Air Conditioning A/C Compressor Pump 46786262

Product currently unavailable

Part no. 4M0816738M

Audi Q7 4M Q8 Mk2 VW Touareg Mk3 A/C Air Condition Hose Line Pipe 4M0816738M

Product currently unavailable

Part no. 8T0820521A

Audi A5 S5 8T Blower Heater Fan Resistor Regulator 8T0820521A

Product currently unavailable

Part no. 9224863

MINI Cooper One R55 R56 R57 Pressure Hose Pipe Evaporator Air Condition A/C

Product currently unavailable

Part no. A6398350800

Mercedes W639 Air Conditioning Cooling Radiator Condenser A/C A6398350800

Product currently unavailable

Part no. 4F0260701C

Audi A6 C6 Air Con Pipe Conditioning Hose A/C Line 4F0260701C

Product currently unavailable

Part no. 1691659

Ford Mondeo Mk4 S-Max Air Conditioning Pipe Hose 2.0 Diesel 9G91-19N601-BE

Product currently unavailable

Part no. 80A819203

Audi Q5 FY Rear Console A/C Heater Condition Air Vent Grille Nozzle 80A819203

Product currently unavailable

Part no. A6398302085

Mercedes Vito Viano W639 AC Climate Heater Control Unit Switch Panel A6398302085

Product currently unavailable

Part no. 9802725

Mini Cooper One R60 R61 Air Conditioning Aluminium Double Pipe Hose 9802725

Product currently unavailable

Part no. 1420851

Ford Galaxy Mk2 A/C Air Con Conditioning Heater Evaporator 6G91-19850-EA

Product currently unavailable

Part no. 8204106

BMW 3 Series E46 Heater Duct Tube Under Seat Right O/S 51478204106 8204106

Product currently unavailable

Part no. A2108300661

Mercedes-Benz W202 W208 W210 Heater Matrix Heat Exchanger Radiator A2108300661

Product currently unavailable

Part no. 6C0820741AB

Seat Ibiza Mk4 Air Conditioning Line A/C Air Con Pipe Hose Petrol 6C0820741AB

Product currently unavailable

Part no. 9287624

BMW E81 E87 E90 E91 A/C Automatic Air Conditioning Controls Panel Switch 9250393

Product currently unavailable

Part no. 7640508-4

BMW 1 2 3 Series F20 F21 F22 F30 F31 Engine Cooling Radiator Fan Housing Cover

Product currently unavailable

Part no. 7L0907511-1

Audi Q7 4L VW Touareg 7L Climate Control Position Flap Mechanism 7L0907511

Product currently unavailable

Part no. 1433437

Ford Galaxy Mk2 Heater Blower Motor Resistor 5HL008941

Product currently unavailable

Part no. 3457397-7

Air Conditioning Switch Mini R55 R56 R57 LCI R60 Automatic Control Valeo 3456236

Product currently unavailable

BMW E90 E91 LCI N47N Compressor Condenser Coolant Pressure Hose 9226413

-15%

Part no. 9226413

BMW E90 E91 LCI N47N Compressor Condenser Coolant Pressure Hose 9226413

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. 9205392

BMW 1 2 3 4 Series F20 F21 F22 F30 F31 F32 Heater Duct Rear Right O/S 9205392

Product currently unavailable

Part no. A2468300215

Mercedes W246 M651 Air Conditioning Pipe Compressor Pipe A2468300215

Product currently unavailable

Part no. 2537339

Ford Transit Custom MK8 A/C Air Conditioning Hose Pipe Line GK21-19D850-AH

Product currently unavailable

Part no. F1ET-19980-BK

Ford Focus Mk3 Dashboard Heater Climate Control Panel Switch A/C F1ET-19980-BK

Product currently unavailable

Part no. 5G0907044BC

Volkswagen VW Golf VII A/C Heater Control Panel Switch Unit 5G0907044BC

Product currently unavailable

...

Showing 2575-2673 of 3512 products