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.

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MINI Cooper One F55 F56 F57 F60 Pressure Hose Condenser Evaporator Pipe 6832951

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2465000454

Air Conditioning Condenser Mercedes W176 W246 Radiator Air Con A/C A2465000454

£51.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9287334-1

BMW F20 F21 A/C Air Conditioning Radio Audio FBM Control Unit Panel 9287334

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9384046-2

Air Conditioning Panel BMW F20 F21 LCI Automatic A/C Control Unit Panel 9384046

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6928591

BMW 1 3 X1 Series E81 E87 E90 E91 Pipe Hose For Additional Water Pump 6928591

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8P0820043BM

Audi A3 8P Dashboard Air Vent A/C Heater Climate Control Panel 8P0820043BM

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0008358304

Mercedes Vito W639 Heater Matrix Blower Motor Fan Unit A0008358304

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9223694-1

BMW E90N F20 F30 LCI E89 Air Conditioning Compressor 9223694

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2049001007

Mercedes W204 Heater Climate Control Switch Panel Air Conditioning A2049001007

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0008700089

Mercedes W906 Heater Controller Blower Motor Fan Resistor A0008700089

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6934822

BMW X3 E83 Fresh Air Flap Adjustment Gear Mechanism Actuator 6934822

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-8K2820043BB

Audi A5 8T Dashboard Center Heater A/C Climate Control Switch Panel 8K2820043BB

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8W0820043T

Audi A5 F5 A/C Air Condition Heater Climate Control Switch Panel 8W0820043T

£56.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9287336-2

Control Panel BMW F30 F31 AC Air Conditioning Radio Audio FBM Unit 9287336

£42.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0032309011

Air Conditioning Compressor Mercedes W906 Air Con A/C Pump A0032309011

£142.95

Free delivery: Aug 4 – 11

If paid before 14:00

Part no. 9338330

BMW F20 F21 F30 F31 LCI B48 B58 Air Conditioning Cooler Condenser Drier 9338330

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2468303415

Air Conditioning Pipe Mercedes W176 W246 Refrigerant Hose Line A/C A2468303415

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3400401

BMW X3 E83 2.0d M47N2 Air Con Pipe Evaporator Compressor Suction Hose 3400401

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6942993

BMW 5 6 Series E60 E61 E63 E64 Left Footwell Flap Actuator

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 1K0907511

VW Volkswagen Touran 1T Heater Flap Motor Actuator Left N/S Unit 1K2907511C

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3400405

BMW X3 Series E83 E83N LCI Microfilter Housing 3450924 3400405

£42.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3454854-1

Mini Cooper R55 R56 Air Conditioning Heater Control Unit Switch 3454854

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6935442

BMW X5 E39 E53 Heater Recycling Actuator Defroster Flap Solenoid

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6927845

Air Conditioning Pipe BMW X1 E81 E87 E90 E90N E91 E92 E93 A/C Hose 6927845

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7515475

Mini R50 R52 R53 Radiator Rubber Mounting Holder Right O/S 7515475

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2058304604

Mercedes W205 GLC C253 X253 AMG Dashboard Air Vent Nozzle Duct A2058304604

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9354509

Mini Cooper F55 F56 F57 Automatic Air Conditioning Control 9354509

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7527570

Return Pipe BMW E60 E65 E87 E90 Hose Engine 7527570

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2128202610

Mercedes W212 Switch Panel Dashboard Heated Seats Control Unit A2128202610

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 5Q0959126A

VW Golf MK7 Audi A1 GB A/C Air Conditioning Pressure Switch Sensor 5Q0959126A

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8377648

BMW 3 X3 Series E46 E83 Diesel Condenser A/C Air Conditioning Radiator 8377648

£16.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9119687

BMW 3 Series E92 E93 Automatic Heater Air Conditioning A/C Control Panel 9119687

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8513608

BMW F20 F21 Diesel N47N Radiator Coolant Line Hose Pipe 8513608

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8482946

BMW F30 F31 F32 335dX 435dX N57Z xDrive Engine Water Coolant Radiator 8482946

£142.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7566031-1

Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8387598

BMW X5 Series E53 M57 3.0d Connector Suction Pipe 8387598

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9223321

BMW 1 Series E81 E87 LCI N45N N46N Pressure Hose Compressor Condenser Pipe

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8371459

BMW 5 7 X5 Series E38 E39 E53 Evaporator Expansion Valve R134a 8371459

£16.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-9217443

Air Vent BMW X3 F25 X4 F26 Left N/S Fresh Air Grille Duct Black 9217443

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 1499112

Mini Cooper R50 R52 Actuator Air Distribution Heater Flap Adjuster 0132801167

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 4L0820902T

Audi Q7 4L Fresh Air Vent Right O/S Dashboard Trim Panel Black 4L0820902T

£42.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9808215

Mini Cooper R60 R61 Suction Pipe Air Con Hose Evaporator Compressor 9808215

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6927684

Mini R50 R53 Automatic Heater Control Panel Air Conditioning Switch 6927684

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-A0008308002

Mercedes Sprinter W907 W910 Heater Blower Motor Fan Diesel A0008308002

£37.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6942994

BMW 5 6 Series E60 E61 E63 E64 Defrost Flap Actuator Drive 6942994

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-6945576

BMW X5 X6 Series E70 E71 Microfilter Housing Upper Part 6945576

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8678027

BMW F20 F21 F30 F31 N47N N20 Water Cooler Radiator 8678027 7600520

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2129006527

Mercedes-Benz E-Class W207 W212 Automatic Air Conditioning Switch Control Panel

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-6942990

BMW 5 6 Series E60 E61 E63 E64 Actuator Air Distribution Flap Matrix Heater

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2469064100

Mercedes W176 Blower Regulator Heater Fan Resistor Control Unit A2469064100

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8P0820043BK

Audi A3 8P Dashboard Air Vent A/C Heater Climate Control Panel 8P0820043BK

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6915110

Mini Cooper One R50 R53 R56 Water Separator Heater And Air Conditioning

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2712300656

Mercedes C CLK W203 C209 Kompressor Air Conditioning Suction Pipe Line

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9383892

Mini F55 F56 F57 Air Conditioning Heater Control Unit Switch 9383892

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-A1669066200

Mercedes ML W166 C292 Heater Blower Motor Fan Unit A1669066200

£66.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-8K2820043AH

Audi A4 B8 A/C Air Condition Heater Climate Control Switch Panel 8K2820043AH

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-6936715

BMW Z4 Series E85 E86 Heater Recycling Actuator For Ventilation Flap

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9232058

BMW F20 F21 F22 F30 Electric Auxiliary Heater Matrix 9232058

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6934823

BMW 3 X3 Series E46 E83 Heater Blower Fresh Air Positioning Drive 6934823

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2118300103

Mercedes-Benz E-Class W211 Cabin Pollen Air Filter Housing Cover A2118300103

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3422666

Mini Cooper One R55 R56 R57 Air Conditioning Heater Radiator 3422666

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9265406

BMW Mini F55 F56 F57 Right Centre Dashboard Dash Heater Air Vent O/S 9265406

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7596840

BMW 1 3 Series F20 F21 F30 F31 N20 Coolant Pipe Hose Radiator 7596840

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A1669060008

Mercedes W164 A/C Air Conditioning Heater Evaporator Control Motor A1669060008

£37.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8572508

Coolant Water Valve BMW F20 F30 LCI F32 Engine Cooling System B47 8572508

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6966405-1

BMW E90 E91 E92 E93 Trim Front Plate of Controls Air Conditioner Heater

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3450925

BMW X3 Series E83 E83N LCI Microfilter Housing Lower Part 3450925 3404357

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-9130467

BMW 3 Series E92 E92 E93 E93 LCI Fresh Air Grille Left N/S 9151171

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6942986

BMW 5 6 Series E60 E61 E63 E64 Fresh Air Right Recirculation Positioning Drive

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6938633

BMW 7 Series E67 E66 E65 Temperature Sensor Heater

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3C0907521G

Audi Q3 8U Heater Blower Fan Motor Resistor 3C0907521G

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9286870

Mini Cooper One R55 R56 R57 LCI Heater Control Blower Fan Regulator

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-9173536

BMW Z4 Series E89 Roadster Cabrio Fresh Air Vent Grille Centre Dash 9173536

£37.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8572508-1

Coolant Water Valve BMW F20 F30 LCI F32 Engine Cooling System B47 8572508

£37.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-6927613

BMW Z4 Series E85 E86 Air Conditioning Heater Evaporator 6927613

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9224545-1

BMW E81 E87 E90 E91 E92 Automatic Air Conditioning Control 9224545

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 1K0959126E

Volkswagen Polo 6R Air Conditioning Pressure Switch Sensor 5K0959126

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6930039

BMW 1 3 X1 Z4 Series E81 E87 E90 E91 Air Con Radiator A/C Condenser Rad 6930039

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9122453

BMW X5 X6 Series E70 E71 Rear Ventilation Trunk Boot Air Vent 9122453

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7553389

BMW X5 X6 Series E70 E71 Radiator Heat Exchanger Gearbox Oil Cooler 7553389

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9287341-3

BMW F20 F30 Control Panel A/C Air Conditioning Radio CD Player 6814187 9287341

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7515476

MINI R50 R52 R53 Radiator Rubber Mounting Holder Left N/S 7515476

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9287338-1

BMW F20 F21 Control Unit Panel Automatic Air Conditioning Basis 9287338

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9289958

Air Control Panel BMW X3 F25 Unit Automatic Conditioning High 9289958

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3C0907521B

Audi TT 8J Heater Blower Motor Fan Resistor Regulator 3C0907521B

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2218200042

Motor Mercedes W212 Heater Blower Ventilation Flap ServoMotor A2218200042

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3C0907521D

Skoda Octavia II Heater Blower Fan Resistor Module Unit Control ECU 3C0907521D

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-3422670

BMW Mini Cooper R55 R56 R57 R58 R60 R61 Heater Blower Motor Fan Cover Trim Panel

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2129009109

Air Conditioning Panel Mercedes W212 Automatic Heater A/C Control A2129009109

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-2T1H18456BA

Ford Transit Connect Heater Blower Motor Fan Unit 2T1H-18456-BA

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2128209710

Mercedes W212 Switch Panel Dashboard Heated Seats ECO Control Unit A2128209710

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. rhd-6936716

BMW Z4 Series E85 E86 Heater Actuator Foot Room Flap Control Heat 6936716

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6933922

BMW 5 6 Series E60 E61 E63 E64 LCI Air Conditioning Con Heater Radiator 6933922

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-8K2820043AJ

Audi Q5 8R A/C Air Condition Heater Climate Control Switch Panel 8K2820043AJ

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6928495

BMW 3 X3 X5 Series E90 E83 E70 E71 LCI Water Heater Control Pump Valve 6928495

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. 6G9N-19E616-BB

Range Rover Evoque L538 Heater Blower Flap Motor Actuator 6G9N-19E616-BB

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9297744-1

Mini F55 F56 F57 Heater Air Conditioning Matrix Evaporator Petrol

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9209741

BMW E81 E87N SUCTION PIPE EVAPORATOR-COMPRESSOR DIESEL N47 9209741

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-4M2820021

Audi A4 A5 F5 Q5 FY B9 Heater Blower Motor Fan Assembly 4M2820021

£23.95

Free delivery: Aug 03

If paid before 14:00

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