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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BMW G20 G30 Hybrid Expansion Valve Air Conditioning Heather 5A0F0D0

€99.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2038300161

Mercedes C CLK W203 C209 Air Conditioning Heater Radiator Matrix A2038300161

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. HG9H-19N651-DB

Ford Mondeo Mk5 Air Conditioning A/C Air Con Pipe Hose Line HG9H-19N651-DB

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A7893401805

Mercedes H243 EQA Dehumidifier Housing Air Drier Cabin Filter A7893401805

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1698300058

Mercedes W245 A/C Air Condition Receiver Drier Dryer A1698300058

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. JNB000130-1

Range Rover L322 Air Conditioning Heater Blower Motor Fan 9461252017

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7058143

BMW 1 3 Series E81 E82 E87 E88 E90 E91 E92 Heater Air Duct Left N/S 7058143

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. AV6N-19E624-AA

Ford Transit Connect Heater Blower Fan Resistor Motor Resistor AV6N-19E624-AA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9331557

Pressure Pipe BMW i3 I01 Rex Hybrid A/C Line Hose Air Conditioning 9331557

€151.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4S7T19C734AA

Ford Fiesta MK7 Mondeo MK4 Focus MK3 Heater Air Temperature Sensor 4S7T19C734AA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4F0260707AF

Audi A6 C6 A/C Air Con Conditioning Refrigerant Hose Pipe 3.0 TDI 4F0260707AF

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0907543A

VW Golf Mk5 1K Interior Air Vent Heater Blower Temperature Sensor 1K0907543A

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 701819809G

Volkswagen Crafter I Heater Core Water Coolant Control Unit Valve 701819809G

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0820743M

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

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9217868

Air Conditioning Compressor BMW F10 F11 F20 F21 F30 F31 N55 A/C Pump 9217868

€123.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8K0819011

Audi A5 8T Electric Auxiliary Heater Hybrid Heater Element 8K0819011

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9213844

BMW F20 F21 F30 F31 Pressure Hose Pipe Lines Air Conditioning Condenser 9213844

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9368332

BMW F30 LCI 330e B48X Compressor Condenser Pressure Hose Line 9368332

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1919094

Ford Transit Connect Fresh Air Electric Preheater System BK21-18K463-CB

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9382716

Air Conditioning Pipe BMW F25 F26 Evaporator Compressor Suction Hose 9382716

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0907543E

Audi A3 8V Interior Air Vent Heater Blower Temperature Sensor 1K0907543E

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6845415

BMW Mini F54 F55 F56 F57 Heater Air Conditioning Expansion Valve 6845415

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9119994

Pressure Pipe BMW F10 F11 F12 Air Conditioning A/C Hose Line 9119994

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118310445

Mercedes-Benz E W211 Channel Air Routing Ventilation Rear Right O/S A2118310445

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9382723

Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9382723

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0002308511

Mercedes W220 A/C Air Conditioning Compressor Pump M113 A0002308511

€75.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4109732

BMW E65 A/C Suction Pipe Line Hose Tube Evaporator Compressor Petrol 4109732

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3400420

BMW X3 Series E83 E83N 2.0i Petrol Pressure Hose Compressor-condenser 3400420

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2048304615

Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5K0907044BC

Volkswagen Golf Mk6 Air Conditioning Panel Climate Control Switch 5K0907044BC

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6924984

Mini Cooper R50 R52 R53 Air Conditioning Evaporator Expansion Valve 6924984

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. FX72-19C734-AA

Land Range Rover Sport L494 Interior Air Temperature Sensor FX72-19C734-AA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6938633

BMW 7 Series E67 E66 E65 Temperature Sensor Heater

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0820679B

Volkswagen Golf R Mk7 Air Conditioning A/C Evaporator Expansion Valve 5Q0820679B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6994989

BMW X3 G01 G20 G22 Air Conditioning Evaporator Expansion Valve 6994989

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9302951

BMW Mini Cooper F55 F56 F57 F60 Fresh Air Duct Upper Section 9302951

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9G91-19849-AA

Ford Mondeo Mk4 Glaxy Mk3 Air Conditioning Expansion Valve 9G91-19849-AA

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. H1BH-19F618-AF

Ford Fiesta Mk8 Air Conditioning A/C Hose Tube Pipe Line H1BH-19F618-AF

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7P6907040DA

Volkswagen Touareg R A/C Climate Heater Control Unit Panel 5HB011315

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. F1F1-19849-DA

Ford Focus Mk3 A/C Air Conditioning Air Expansion Valve Unit F1F1-19849-DA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1499134

Mini Cooper One R50 R52 R53 Heater Evaporator 1499134

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9224789-1

BMW F01 Rear A/C Control Panel Air Conditioning Unit Module 9224789

€61.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8544862

BMW i3 I01 Refrigerant Pipe Hybrid Engine Block Cooling System Hose 8544862

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4L0820043AH

Audi Q7 4L AC Air Conditioning Heater Climate Control Switch Panel 4L0820043AH

€142.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9137048

BMW E61 LCI USB Audio Hub Mount Bracket For USB 9137048

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118311346

Mercedes-Benz E CLS Class S211 W211 W219 Ventilation Duct Air Left A2118311346

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. K8D2-19E932-AB

Range Rover Evoque L551 Air Conditioning Condenser Pipe Hose Line K8D2-19E932-AB

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. AV6N-19E616-AA-1

Ford Transit TTG Heater Flap Motor Actuator Blender Climate Control Set 2179171

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7H42-19924-AB

Range Rover L322 Rear Heater Blower Motor Unit 4.4 448DT 7H42-19924-AB

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4E0819013A

Audi S8 D3 Rear Electric Heater Matrix Air Duct Channel 4E0819013A

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3C0820743CC

Volkswagen Passat B7 Air Conditioning Hose Pipe 2.0 TDI 3C0820743CC

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9M2T-8B506-AB

Ford Mondeo Mk4 Heater Temperature Control Interior Sensor 9M2T-8B506-AB

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8U0820721L

Audi RS Q3 8U Refrigerant A/C Air Conditioning Pipe Hose 2.5 TFSI 8U0820721L

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3D0963575

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

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L5815071

Porsche Cayenne 9PA 957 Webasto Auxiliary Heater Pump unit 3.0 Diesel 7L5815071

€208.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4G0816743AG

Audi A7 4G8 Air Conditioning A/C AC Pipe Hose Line 4G0816743AG

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7N0820743A

Volkswagen Sharan 7N A/C Air Conditioning Pipe Hose Line 7N0820743A

€70.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7512556

BMW E46 E60 X5 E53 X3 E83 Climate Compressor Supporting Bracket 7512556

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6913340

BMW 7 Series E65 E66 Cover Fresh Air Grille Right O/S Trim Panel 6913340

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3414631-1

BMW X3 Series 1 E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3C0820741AJ

Volkswagen Passat B7 Air Conditioning Pipe Hose 2.0 Petrol 3C0820741AJ

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118304015

Air Conditioning Pipe Mercedes W211 W219 A/C Air Con Hose Line A2118304015

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8U0816721P

Audi Q3 8U 2.0 TFSI CULB A/C Air Condition Hose Line Pipe Tube 8U0816721P

€170.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7951983-1

BMW X3 G01 Air Conditioning Climate Control Panel Radio A/C Switch 7951983

€51.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0907511L

Audi Q3 8U Interior Heater Blower Flap Motor Actuator Unit 5Q0907511L

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3414555

BMW X3 Series E83 LCI DIesel 3.0d M57N2 Suction Pipe Evaporator Adapter Lead

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118310345

Mercedes E CLS Class S211 W211 W219 Ventilation Duct Air Rear Left A2118310345

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6921979

Door Module BMW E65 E66 E67 Front Door Control Unit Passenger Side 6921979

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9163321

BMW 3 Series E90 E91 E92 E93 LCI Bracket Suction Pipe Airconditioner 9163321

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118312946

Mercedes S211 W211 W219 Ventilation Duct Air Front Left A2118312946

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0907511B

VW Volkswagen Audi Seat Skoda Flap Motor Actuator Heater Blower 1K0907511B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8K0819203J

Audi A5 8T Rear Centre Console Heater Air Vent Grille 8K0819203J

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7623113

BMW i3 I01 Exhaust Manifold Hybrid Engine Cooling System 7623113

€94.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9253594

BMW F10 F11 N20 Air Conditioning Pipe Coolant Line 9253594

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2712030164

Mercedes W204 M271 Heater Water Coolant Pump Control Unit Valve A2712030164

€47.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7515475

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

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7H0815071E

VW Volkswagen Transporter T5 Diesel Heater Webasto TT-Z35-D 0207 7H0815071E

€156.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2118311446

Mercedes-Benz E CLS Class S211 W211 W219 Ventilation Duct Air Right A2118311446

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1669006209

Mercedes W166 Air Conditioning A/C Climate Control Panel Switch A1669006209

€94.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8T0260701M

Audi A5 8T Air Conditioning Hose A/C Refrigerant Pipe Line 8T0260701M

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0816679B

Volkswagen Golf CD1 Expansion Valve Air Conditioning A/C Valve 5Q0816679B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. EJ32-19A834-BA

Range Rover Evoque L538 Air Conditioning A/C Pipe Hose Line EJ32-19A834-BA

€32.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 8U0816743K

Audi Q3 8U 2.0 TFSI Petrol A/C Compressor Pipe Hose Line Tube 8U0816743K

€47.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4H0819011

Audi A8 D4 4H Electric Heater Matrix Auxiliary Heating Element Unit 4H0819011

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7P0963235

Volkswagen Touareg 7P Electric Heater Radiator Matrix Auxiliary 7P0963235

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820721

Volkswagen Golf Plus 5M Air Conditioning Pressure Hose Pipe Tube Line 1K0820721

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4L0820712

Audi Q7 4L Heater Matrix Air Conditioning A/C Expansion Valve 4L0820712

€42.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L6820741E

Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820741E

€23.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 9362756

BMW G32 GT A C Air Condition Hose Pipe Line Tube 9362756

€161.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2128305415

Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128305415

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6G91-18K463-DC

Ford Mondeo Mk4 S-Max Mk1 Galaxy Mk3 Heater Matrix Electric Core 6G91-18K463-DC

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3C0907539C

Volkswagen Passat B7 Dashboard Interior Sun Light Sensor Unit 3C0907539C

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 94812601101

Porsche Cayenne 9PA 955 Air Conditioning A/C Compressor Pump Unit 94812601101

€123.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L0820679B

Audi Q7 4L Expansion Valve Air Conditioning Heather 7L0820679B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4G2260712G

Audi A7 4G A/C Air Conditioning Compressor Sensor Hose Pipe Line 4G2260712G

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 059121737R

Audi A7 4G 3.0 TDI Heater Core Control Water Coolant Unit Valve 059121737R

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9231049

Air Conditioning Hose BMW F13 N55 Refrigerant Suction Compressor Line 9231049

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9399061

BMW F01 F02 F10 F11 F13 F15 Air Conditioning Compressor A/C Pump N63N 9399061

€151.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6927615-1

BMW Z4 E85 Air Conditioning Heater Control Adjustment Lever Part 6927615

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

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