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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Part no. RHD-5WC816103A

Audi Q2 GA Air Conditioning Heater Matrix Evaporator Condenser Unit 5WC816103A

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Part no. 8V0820047D

Audi A3 8V Air Conditioning Panel Heater Climate Control Unit 8V0820047D

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Part no. 8U0816721P

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

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Part no. 8W0925301BD

Audi Q5 FY Start Stop Drive Select ESP Control Switch Panel 8W0925301BD

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Part no. 5Q0907521C-2

Audi A3 8V Q2 GA Blower Motor Heater Fan Resistor Regulator Unit 5Q0907521C

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Part no. 04L907284

Audi A4 B8 B9 A5 8T 8F 2.0 TDI Water Coolant Pump Valve Sensor 04L907284

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Part no. 4F0820020A

Audi A6 C6 Heater Blower Motor Fan Unit 4F0820020A

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Part no. RHD-8E2820031

Audi A4 B7 Air Conditioning Heater Matrix Heat Exchanger Unit 8E2820031

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Part no. 8P0820901D

Audi A3 8P Front Dashboard Air Vent Heater Grille 8P0820901D

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Part no. 8K0121251AG

Audi Q5 8R Air Conditioning A/C Radiator Cooling Coolant Condenser 8K0121251AG

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Part no. 4H0959126A

Air Conditioning Audi A5 8T Air Con Drier Pressure Sensor 4H0959126A

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Part no. RHD-8E2820103A

Audi A4 B7 Air Conditioning A/C Evaporator Unit 8E2820103A

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Part no. 8T0260403E

Audi Q5 8R Air Conditioning Cooling Radiator Condenser A/C 8T0260403E

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Part no. RHD-8E2820021E

Audi A4 B7 Air Conditioning Heater Blower Fan Motor Unit 8E2820021E

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Part no. 8R0260367

Audi Q5 8R A/C Air Condition Hose Pipe Line Tube Adapter 8R0260367

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Part no. 8U0816743K

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

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Part no. 4E0121400P

Audi S8 D3 Water Return Coolant Pipe Hose Line 4E0121400P

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Part no. 8U0820043H

Audi Q3 8U A/C Air Condition Heater Climate Control Switch Panel 8U0820043H

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Part no. 7L6820803Q

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

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Part no. 8U0820679

Audi Q3 8U 2.0 TDI DFTA A/C Condition Climate Expansion Valve 8U0820679

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Part no. 8P0820043M

Audi A3 8P A/C Air Conditioning Climate Heater Control Panel 8P0820043M

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Part no. 80A820043K

Audi Q5 FY A/C Air Condition Heater Climate Control Unit Panel 80A820043K

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Part no. 059121065FK

Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK

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Part no. 4E0819014A

AUDI S8 D3 Air Duct Channel Heating Ventilation Lower Rear Right O/S 4E0819014A

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Part no. 80A919158A

Audi SQ5 Dashboard A/C Heater Climate Control Panel Heater Seat 80A919158A

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Part no. 1K0963235G

Audi Q3 8U Auxiliary Electric Heater Radiator Element Core 1K0963235G

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Part no. 8E0906088

Audi A4 B7 Exhaust Gas Temperature Sensor Control Unit 2.0 TDI 8E0906088

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Part no. 80A819203

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

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Part no. 8U0820043J

Audi Q3 8U Air Conditioning Heater Fan Blower Control Panel 8U0820043J

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Part no. 8E2820511A

Audi A4 B7 Heater Blower Flap Motor Actuator Unit 8E2820511A

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Part no. 7L0820526C

Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C

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Part no. 6Q0820103D

Audi A1 8X Air Conditioning A/C Heater Evaporator Unit 6Q0820103D

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Part no. RHD-8E2820511D

Audi A4 B7 Heater Blower Flap Control Unit Valve 8E2820511D

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Part no. 4F0260403Q

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

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Part no. 5Q0816721K

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

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Part no. RHD-8N2820743E

Audi TT 8N A/C Air Conditioning Hose Pipe Line 8N2820743E

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Part no. 8P0819635

Audi A3 8P Cabrio Air Vent Dashboard Air Duct Centre 8P0819635

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Part no. 5Q0820803E

Audi A3 8V 2.0 TDI Air Conditioning Pump Compressor Unit 5Q0820803F

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Part no. 6C0816103

Audi A1 8X Interior A/C Air Condition Matrix Evaporator 6C0816103

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Part no. 8X0820045A

Climate Control Panel Audi A1 8X Automatic Air Conditioning Switch 8X0820045A

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Part no. RHD-8K2820043S

Audi A4 B8 A5 8T Air Conditioning Control Panel Heater Switch 8K2820043S

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Part no. 4E0819013A

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

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Part no. 4L0820043AB-1

Audi Q7 4L Dashboard Climate Control Panel Heated Seat Switch 4L0820043AB

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Part no. RHD-4M2820023A

Evaporator Unit Audi A4 B9 A5 F5 Air Conditioning A/C Heater 4M2820023A

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Part no. 83A820047D

Audi Q2 GA Dashboard Heater Climate Control Panel 83A820047D

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Part no. 5Q0963235B

Audi A3 8V 2.0 TDI Heater Matrix Element Heating Unit 5Q0963235B

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Part no. 4E0129901A

Audi S8 D3 Coolant Air Conditioning Pipe A/C Hose Line Tube 4E0129901A

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Part no. 8X0815479B

Audi A1 8X Heater Climate Air Intake Mesh Cover 8X0815479B

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Part no. 8V0820043D

Audi A3 8V Air Conditioning Control Panel Climatronic Switch A/C 8V0820043D

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Part no. 4E0820043G

Audi S8 D3 A/C Climate Heater Control Switch Module Unit Panel 4E0820043G

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Part no. 4G0820043AE

Audi A7 4G A6 C6 Dashboard Climate Control Panel Heated Seat Switch 4G0820043AE

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Part no. 1K0820741CM

Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CM

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Part no. RHD-6R2820741AC

Audi A1 8X 1.4 TFSI CAVG Air Condition A/C Hose Line Pipe Tube 6R2820741AC

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Part no. 8K0819377E

Audi A5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377E

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Part no. 8P0820047E

Audi A3 8P Air Con Heater Climate Control A/C Unit Switch Panel 8P0820047C

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Part no. 8U0820043D

Audi Q3 8U Dashboard Heater Climate Control Panel A/C 8U0820043D

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Part no. RHD-4F2820043Q

Audi A6 C6 A/C Air Condition Heater Climate Control Switch Panel 4F2820043Q

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Part no. 8U0260401C

Audi Q3 8U Air Conditioning Cooling Condenser A/C 8U0260401C

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Part no. 4E0820951J

Audi A8 S8 D3 Air Vent Dashboard Center Left N/S Air Duct 4E0820951J

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Part no. 8L9820721D

Audi TT 8N Air Conditioning Hose A/C Pipe Line 8L9820721D

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Part no. RHD-1K2820015H

Volkswagen Golf Passat Audi A3 Q3 TT Mk2 8J Heater Blower Motor Fan 1K2820015H

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Part no. 06J121492E

Audi TT 8J A3 8P Water Return Coolant Pipe Hose Line 06J121492E

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Part no. 4G0820043AC

Audi A6 C7 Air Conditioning A/C Climate Heater Control Switch Panel 4G0820043AC

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Part no. 8U0820043C

Audi Q3 8U A/C Air Condition Climate Control Heater Panel Unit 8U0820043C

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Part no. 80A820043G

Audi Q5 FY A/C Air Condition Heater Climate Control Switch Unit 80A820043G

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Part no. 4F0260740B

Audi A6 C6 Air Conditioning Pipes A/C Air Con Hose Pipe Line 4F0260740B

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Part no. 4G0260805B

Audi A7 4G 3.0 TDI Quattro Air Conditioning Compressor A/C Pump 4G0260805B

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Part no. 8P0820043BK

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

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Part no. 07L959253C

Audi S8 D3 Secondary Air Pump Auxiliary Pump 07L959253C

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Part no. 06M121678F

Audi A4 S4 B9 3.0 TFSI Petrol Water Coolant Thermo Pneumatic Valve 06M121678F

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Part no. 1K0820721CA

Audi A3 8P Air Conditioning Pipe A/C Hose Line 1K0820721CA

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Part no. 4L0815071H

AUDI Q7 4L 3.0 TDI Parking Auxiliary Heater Diesel Webasto C 4L0815071H

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Part no. 4E0959101A

Audi S8 D3 Air Conditioning Panel A/C Heater Blower Climate Motor Fan 4E0959101A

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Part no. 1K0820808B

Air Conditioning Compressor Audi A3 8P VW Touran 1T A/C Pump 1K0820808B

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Part no. 5WA907521

Audi Q2 GA Heater Blower Motor Fan Resistor Regulator Control Unit 5WA907521

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Part no. 1K0820741BD-1

Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD

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Part no. 8V0820043C

Audi A3 8V A/C Air Conditioning Control Panel Heater Climate Switch 8V0820043C

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Part no. 4H0121670A

Audi A8 4H Heater Water Coolant Pump Control Unit Valve 4H0121670A

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Part no. 8KD260805

Audi A4 B8 A5 8T 2.0 TFSI A/C Air Conditioning Pump Compressor Climate 8KD260805

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Part no. 8E0820043BL-1

Audi A4 B7 Air Conditioning A/C Heater Climate Control Panel 8E0820043BL

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Part no. 4F0820020A-1

Audi A6 C6 Heater Blower Motor Fan Unit 4F0820020A

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Part no. 4H0898037-1

Audi A6 C7 Heater A/C Air Conditioning Matrix Behr 4H0898037

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Part no. 8E0260805CB-1

Audi A4 B7 A/C Air Conditioning Pump Compressor 1.9 TDI BRB 8E0260805CB

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Part no. rhd-6Q2907521B

Audi A1 8X Skoda Rapid NH1 Resistor Fan Motor Heater Blower Module 6Q2907521B

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Part no. RHD-8T2820043M

Audi A4 B8 A/C Air Condition Heater Climate Control Switch Panel 8T2820043M

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Part no. 7L0907643A

Volkswagen Touareg Audi Q7 4L Air Quality Sensor 7L0907643A

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Part no. RHD-5Q2819021A

Audi TT FV Blower Motor Heater Fan Resistor Regulator 5Q2819021A

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Part no. RHD-8S2820901-1

Audi TT FV Dashboard Dash Air Vent Left N/S Seat Heating Switch 8S2820901

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Part no. 7L6820744BQ

Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ

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Part no. 8R0260701AJ

Audi Q5 8R 2.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260701AJ

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Part no. 8W0816803A

Audi A4 S4 B9 3.0 TFSI Air Conditioning Compressor Air Con A/C Pump 8W0816803A

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Part no. 1K0963235F

Audi A3 8P Electric Auxiliary Heater Matrix Element 1K0963235F

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Part no. 1K0820411G

Audi A3 8P Radiator Water Cooler Air Conditioning A/C Condenser 1K0820411G

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Part no. 4F0260403P

Audi A6 C6 FL Air Conditioning A/C Radiator Condenser 4F0260403P

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Part no. 8W0816721

Audi A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721

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Part no. 8E0820043BL

Audi A4 B7 A/C Air Condition Heater Climate Control Panel 8E0820043BL

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Part no. RHD-4F2820043R

Audi A6 C6 Automatic Air Conditioning Climate Control Panel Switch 4F2820043R

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Part no. 4F0910521A

Audi A6 C6 Blower Motor Heater Fan Resistor Regulator Control 4F0910521A

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Part no. 4F2819371

Audi A6 C6 Air Conditioning Pipes A/C Hose Line 4F2819371 4F0819373T 4F2819350AA

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Showing 298-396 of 484 products

Air conditioning and heating systems – original parts for BMW, Audi, Mercedes and more

Compressors, heaters, hoses and regulators – comprehensive solutions for your comfort

Air conditioning and heating systems ensure comfortable travel regardless of weather conditions. Air conditioning cools the vehicle's interior on hot days, while the heating system provides warmth in winter. In modern cars, these systems are integrated, offering both comfort and safety, improving visibility by defogging windows. At the Global Parts automotive store, you'll find a wide selection of used car parts. for air conditioning and heating systems, such as compressors, evaporators, heaters and condensers, perfectly suited to the brands BMW , Audi , Mercedes , Volkswagen , Mini and many more. We also offer components for specialized models, such as the BMW E60 manual air conditioning, the Mercedes W202 air conditioning, and a full range of heating and air conditioning systems for passenger cars and commercial vehicles. Each part is tailored to a specific model, ensuring compatibility and correct installation while maintaining optimal system performance.

How do air conditioning and heating systems work?

Air conditioning and heating systems are advanced systems that work together to provide ideal interior conditions. Key components of these systems include:

Air conditioning compressors and clutches – They are responsible for compressing the refrigerant and maintaining the efficient operation of the air conditioning system.

Air conditioning hoses, pipes and connectors – They ensure tight transport of the refrigerant between individual system components.
Air conditioning regulators – They control the operation of the cooling and heating system, enabling precise temperature setting in the cabin.
Evaporators – They are responsible for heat exchange and cooling the air before it enters the vehicle interior.
Cabin filters, pollen filters – They protect the vehicle interior from pollution, dust and allergens, improving air quality.
Condensers (coolers) – They are responsible for removing heat from the air conditioning system, enabling its efficient operation.
Temperature sensors – Monitor the vehicle’s interior and exterior temperatures, ensuring automatic adjustment of the air conditioning.
Expansion valves – They regulate the flow of the refrigerant and its pressure in the air conditioning system.
Pressure switches – They are responsible for controlling the refrigerant pressure level, protecting the system against damage.
Blowers and fans – They are responsible for air circulation in the cabin and even distribution of cool or warm air.
Heating control valves – They control the flow of coolant to the heater, ensuring efficient heating of the cabin.
Heat exchangers – Elements responsible for efficient heat exchange between various systems in the vehicle.
Servo motors – They control the air flow in the air conditioning system, allowing precise regulation of the temperature in the cabin. An efficient air conditioning and heating system guarantees comfort and safety during every journey.

Examples of parameters and compatibility

Element	Typical parameters	Sample models	Compatibility
Compressor	120–160 cm³, 12V, cools 2–3 l/min	BMW E60, Mercedes W202	OEM and aftermarket air conditioning systems
Heater	20–25 kW, aluminum	BMW E90, Audi A4	Manual and automatic heating installations
Evaporator	30–50 kPa, copper	Volkswagen Passat B6, Mini Cooper	Standard air conditioning systems

Why is it worth taking care of air conditioning and heating installations?

Regular maintenance and replacement of worn-out air conditioning and heating system components is essential for comfort and reliability. A neglected system can lead to:

Inefficient cooling or heating of the vehicle interior.
Excessive window fogging, which reduces visibility and safety.
Unpleasant odors caused by impurities in the system. At the Global Parts store we offer original used car parts , which have passed rigorous quality tests, ensuring their full functionality. Modern vehicle air conditioning and heating systems often incorporate automatic temperature control, meaning sensors monitor not only temperature but also humidity and sun exposure. Examples include the BMW E60's manual air conditioning with automatic adjustment of vents to interior temperature, or the Mercedes W202's air conditioning system with adjustable airflow based on the selected program.

How to choose the right parts for air conditioning and heating installations?

When choosing parts for air conditioning and heating installations, such as compressors, heaters or evaporators, it is worth paying attention to:

Vehicle-specific fit – Every car model has its own technical specifications. At Global Parts, you'll find air conditioning and heating system parts perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini, and many others.
Technical condition – Used parts, such as air conditioning compressors or condensers, should be fully functional and ready for further use.
Component Type and Capacity – For example, air conditioning compressors should be sized to suit the vehicle size and expected performance. Additionally, it's worth considering the type of system: manual, automatic, or hybrid . Manual systems, such as the BMW E60 manual air conditioning, require simpler controls, while automatic systems, found in the Mercedes W202, integrate temperature sensors, variable-speed fans, and electronic control valves. Installation and compatibility with other components (e.g., HVAC, vents, blowers) are crucial to the system's efficiency.

Why choose used parts for air conditioning and heating systems?

Used car parts This is a perfect solution that combines savings with high quality. By choosing used components such as heaters, condensers, or fans, you gain:

Lower costs – Used parts are much cheaper than new ones, but offer just as high quality.
Ecology – You support recycling by reducing the amount of automotive waste.
Wide availability – We offer parts for the most popular car brands, making it easy to find the right components. Thanks to used parts, you can also easily replace less common air conditioning and heating system components, such as those for BMW E36 bumpers, BMW E46 M Package bumpers, BMW E90 M Package bumpers, or Peugeot 307 bumpers. Maintaining full compatibility with HVAC systems allows for efficient system operation and cost savings.

How to take care of air conditioning and heating installations?

To ensure that air conditioning and heating systems operate efficiently for years, it is worth remembering a few rules:

Change cabin filters regularly – This ensures clean cabin air and more efficient system operation.
Check the condition of evaporators and condensers – Contaminants can reduce the efficiency of the air conditioning system.
Service air conditioning compressors – Regular inspection and refilling of the refrigerant are crucial for the efficiency of the system. If you have any problems with your air conditioning or heating systems, Global Parts has the right used car parts to restore your vehicle to full functionality.

FAQ - Frequently asked questions about air conditioning and heating installations

Question	Answer
What is the main purpose of an air conditioning installation?	This is a system in a car responsible for cooling the vehicle interior and controlling humidity and air quality.
What is the main function of a heating system?	A system that heats the air in the car cabin using a heat exchanger and a heater.
How does an air conditioning compressor work?	It compresses the refrigerant, which circulates through the system, extracting heat from inside the vehicle and dissipating it outside.
Do used parts fit my BMW E60 manual air conditioning?	Yes, we offer parts that are perfectly matched to the models, ensuring full compatibility with the HVAC system.
What components are worth replacing in a heating system?	Heaters, fluid flow control valves, blowers and cabin filters.
Are Mercedes W202 air conditioning systems difficult to service?	No, thanks to the modular design, most components, such as evaporators, condensers and regulators, can be replaced without interfering with other systems.
How to increase the efficiency of your air conditioning system on hot days?	Make sure cabin air filters are clean and the compressor is operating at full capacity; using OEM parts or proven used components increases cooling efficiency.

Summary: Air conditioning and heating systems at the Global Parts Automotive Store

Air conditioning and heating systems are an essential part of every vehicle, ensuring comfort and safety regardless of the weather. By keeping them operational, you can enjoy a pleasant cabin atmosphere year-round. The Global Parts automotive store cordially invites you to browse our wide range of original used car parts. Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes , or Mini, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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