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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Mercedes Vito Viano W639 Air Conditioning A/C Air Con Hose Pipe Line A6398303015

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9289101

Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101

€75.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0260701C

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

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A9068308600

Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068308600

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1768301900

Mercedes C117 W176 Air Conditioning Refrigerant Pipe Hose Tube Line A1768301900

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6R0820045F

Volkswagen Polo 6R Air Condition Heater Climate Control Panel Switch 6R0820045F

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6935076

BMW 7 Series E65 E66 E67 Right Warm Air Flap 12h Actuator O/S 6935076

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6922391

Mini Cooper R50 Bracket Additional Heater Electrical 6922391

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1648700289

Mercedes GL X164 R W251 Rear Heater Climate Control Panel Switch A1648700289

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2518703089

Mercedes W251 Heater Climate Control Unit A/C Switch Panel A2518703089

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0820521F

Audi A5 8T Interior A/C Heater Blower Resistor Fan Motor 8T0820521E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F0820155F

Audi R8 42 Gen 1 Interior Heater Blower Fan Motor 4F0820155F

€23.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7515476

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6925977-1

BMW 1 3 X1 Series E81 E84 E87 E90 E91 E92 E93 Water Drain Left Part 6925977

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0999069105

Mercedes CLA C118 W177 W223 Rear Air Vent Stepper Motor A0999069105

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7585167-3

BMW F13 F22 F80 M3 A/C Compressor Air Con Pump Mount Bracket Holder N55 7585167

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0820679B

Audi A4 B8 A5 S5 8T Expansion Valve Air Conditioning A/C 8K0820679B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. JLM20188

Jaguar XK8 X100 XJ X308 Heater Blower Fan Motor Right O/S JLM20188

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8533741

BMW i3 I01 Coolant Pipe Heat Exchanger Cooling System Pipe Line Hybrid 8533741

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1849099

Ford Ranger Mk6 Air Conditioning Pipe Hose Line 2.2 TDCI Diesel AB39-19N602-BD

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8053489

Air Condition Hose BMW X3 F97 X4 F98 Pipe House Pressure Line 8053489

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M0820511-1

Audi A4 B9 Heater Box Air Condition A/C Air Con Servo Motor Unit MAHLE 4M0820511

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CPLA-19A834-CE

Range Rover Sport L494 Air Conditioning Pipe A/C Line Hose CPLA-19A834-CE

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2021124

Ford Fiesta Mk7 Air Conditioning A/C Compressor Unit 1.0 Petrol C1B1-19D629-AE

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4H0820511E-2

Audi A8 D4 Air Conditioning Climate Control Flap Positioning Motor 4H0820511E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5A6A239

BMW F74 Gran Coupé Heater Fan Blower Regulator Controller Resistor 5A6A239

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8409081-2

BMW X5 Series E53 2 Air Conditioning Rear Fresh Air Grille 8409081

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3404341

BMW E38 E39 E46 E83 Air Conditioning Drying Container 3404341

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3422660

Mini R55 R56 R57 LCI R58 R59 Heater Radiator Temperature Sensor 3422660

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1K0820743FG

VW Golf Mk5 Skoda Octavia II Air Conditioning A/C Hose Pipe Line 1K0820743FG

€37.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 6RF819704

Volkswagen Polo 6R Front Dashboard Heater Air Vent Right O/S 6RF819704

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4H2898037

Audi A8 D4 4H Heat Exchanger Heater Matrix Element Unit 4H0898037

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2048311346

Mercedes-Benz W204 W207 Ventilation Duct Air Rear Footwell A2048311346

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2108310546

Mercedes W210 Rear Nozzle Floor Air Duct Leg Channel Vent A2108310546

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1885042

Ford Transit Custom Mk7 Air Conditioning Pump Compressor 2.2 TDCI BK21-19D629-BA

€85.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. JFC500930

Land Rover Discovery 3 L319 Heater Control Panel Cllimate Switch JFC500930

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. GJ32-19A834-BD

Land Rover Evoque L538 Air Con Conditioning Pipe Hose Line GJ32-19A834-BD

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9218927

BMW F10 M5 F12 F13 M6 Suction Pipe Line Front Coolant Air Conditioning 9218927

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9174807-1

BMW E60 E61 E64 LCI N62N Air Con A/C Air Conditioning Compressor Pump 9174807

€270.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 9306177

BMW F01 F02 Automatic Heater Climate Control Panel Switch Button 9306177

€85.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. RZ31-19A704-BB

Ford Transit Custom Mk2 A/C Air Con Pipe Hose 2.0 Diesel RZ31-19A704-BB

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A4518350101

Smart Fortwo C451 Heater Matrix Heat Exchanger Radiator A4518350101

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7H0819021

Audi Q7 4L Blower Motor Heater Fan Resistor Regulator 7H0819021

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2129005018

Climate Heater Control Mercedes C207 W212 Hazard Switch Panel Unit A2129005018

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4E0260701AD

Audi A8 D3 A/C Air Conditioning Hose Line Tube Pipe 4E0260701AD

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1715091

Ford Ranger T6 Mk3 Air Conditioning Pipe Hose A/C Tube 3.2 TDCi AB39-19C700-CB

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4H0898037B

Audi A8 4H D4 Heater Matrix Heat Exchanger Rear 4H0898037B

€89.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1K0820721BD

Audi VW Skoda Seat 1.9 TDI Air Conditioning Hose A/C Pipe Line 1K0820721BD

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. JUE500610

Range Rover L322 A/C Air Con Air Conditioning Pipe Hose Line 4H42-19D850-CA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6933922

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0008356007

Mercedes Sprinter W906 Heater Blower Motor Fan Diesel A0008356007

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 99157309405

Porsche 911 991 718 982 Air Conditioning Pipe Hose Line 99157309405

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8385557-1

BMW X5 Series E53 Evaporator A/C Heater Box Control Cable Bowden 641183855

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AV11-19972-HA

Ford Fiesta Mk7 Air Conditioning A/C Pipe Hose Tube 1.25 Petrol AV11-19972-HA

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9263762

Air Conditioning Panel BMW F06 F12 F13 Climate Control Radio A/C Switch 9263762

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 059121057S

Audi A5 F5 A6 C7 Q5 8R Engine Heater Water Valve Hose 3.0 TDI 059121057S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9376745

BMW F10 F11 LCI Air Conditioning Hose Pipe Line A/C Condenser 9376745

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 99157309202

Porsche 718 Boxster 982 Cayman 911 991 A/C Air Con Hose Pipe 2.0 99157309202

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0260701D

Audi A4 B8 A5 8T A/C Air Con Air Conditioning Pipe Hose Line 8T0260701D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2515000054-1

Mercedes W164 Air Conditioning A/C Condenser Radiator Diesel OM642 A2515000054

€23.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7L0819032A

Audi Q7 4L Heater Matrix Electric Auxiliary Heater Blower Radiator 7L0819032A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3M5H-19E647-DA

Ford Focus Mk2 Air Con Receiver Dryer 2.0 TDCI 3M5H-19E647-DA

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9120005

BMW 5 7 Series F01 F02 F07 F10 F10N F11 F11N LCI Suction pipe with filler neck

€23.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 1K0959126D

Skoda Octavia II Climate A/C Air Condition Pressure Sensor Control 1K0959126D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8385261

BMW 7 Series E65 E66 730i M54 Suction Pipe Evaporator Compressor 8385261

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8Z0820535B

Volkswagen Seat Audi Outside Air Temperature Sensor 8Z0820535B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 81A820901E

Air Vent Audi A3 8V Q2 GA Nozzle Front Centre Heater A/C Dashboard 81A820901E

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2218301216

Mercedes W221 M275 Petrol A/C Air Condition Climate Control Line A2218301216

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 554060D190

Toyota Yaris Mk2 XP90 2005-2011 Heater AC Climate Controller 554060D170

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. T222101

BMW F74 Gran Coupé Heater Evaporator A/C Rubber Seal Pipes Bracket T222101

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. MEK105210

Range Rover L322 Engine Coolant Temperature Sensor Unit MEK105210

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2118300258

Mercedes E-Class W211 Heater Matrix Evaporator Radiator A2118300962

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2038311146

Mercedes-Benz C CLK Class CL203 W203 Air Duct Guide Heater Blower A2038311146

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9813050

Mini Cooper R60 R61 Right Centre Dashboard Heater Air Vent O/S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DG9H-19N651-AB

Ford Mondeo Mk5 A/C Air Conditioning Pipe Line 1.5 EcoBoost DG9H-19N651-AB

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6832718

BMW F40 Trim Side Window Defroster Cover Vent Right O/S Black 6832718

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 818860

Mini R50 R52 R53 Cold Air Vent Duct Center Channel 0818860

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2038300223

Mercedes-Benz C-Class W203 Console Air Duct Plastic Pipe Right O/S A2038300223

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 99157310802

Porsche 718 Boxster 982 Air Conditioning Pipe Hose Line 2.0T Petrol 99157310802

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. LR034502

Range Rover L405 Air Conditioning Condenser Bracket Mount Set LR034502

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7600594

BMW F20 F21 F30 F31 N13 Refrigerant Hose Pipe Cooling System 7600594

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7545653

BMW E60 E61 E63 E64 Radiator Engine Return Hose Line 7545653

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2038311246

Mercedes-Benz C CLK Class W203 C209 Air Duct Plastic Pipe Right O/S A2038311246

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6398300045

Mercedes Vito Viano W639 Air Vent Channel Defroster Trim Left N/S A6398300045

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9217987-1

BMW F01 F02 Auxiliary Heater Duct Vent Grille Cover Electric Left N/S 9217987

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1698300400

Mercedes W245 A/C Air Condition Evaporator Radiator A1698300400

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2Q0907511F

Seat Ateca Heater Flap Motor Air Vent Actuator Servomotor 2Q0907511F

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5A4D0E5

Mini F66 BMW F70 F74 X1 U11 Heater Climate Air Duct Distributor Flaps 5A4D0E5

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8K0260401L

Audi A4 B8 A5 8T Q5 8R Air Conditioning A/C Condenser 8K0260401L

€94.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 6455ER

Citroën Relay III Air Conditioning Dehydrator Pressure Switch 50550372

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M0816679

Audi Q7 4M A/C Air Condition Interior Heater Matrix Expansion Valve 4M0816679

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A0012303611-1

Mercedes-Benz W169 W245 Air Conditioning Refrigerant Compressor Pump A0012303611

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5A4D0F4

BMW F70 F74 Gran Coupé MINI F65 F66 Heat Exchanger Heating System 5A4D0F4

€42.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7951456

BMW G20 i4 G26 Electric Expansion Valve Air Conditioning 7951456

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2468300261

Mercedes W176 W246 Heater Matrix Heat Exchanger Radiator A2468300261

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. C1B1-19N617-BB-1

Ford Fiesta Mk7 Air Conditioning A/C Pipe Line Coolant Hose C1B1-19N617-BB

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6832801

BMW X1 F48 Mini F55 F56 F57 F60 B38 B48 Coolant Hose Pipe Line Tube 6832801

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. C1BH-19A704-AA

Ford Fiesta Mk7 Air Conditioning A/C Pipe Hose A/C 1.6 Ecoboost C1BH-19A704-AA

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

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