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.

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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Products in promotion

Part no. 4F0819011

Audi A6 C6 Electric Additional Auxiliary Heater Booster 4F0819011

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8E0260805BJ

Audi A4 B7 Air Con Conditioning Compressor A/C Pump 8E0260805BJ

£123.95

Free delivery - Wed, Dec 17

If paid before 14:00

Part no. 5Q0820743C

Audi VW Skoda Seat Air Conditioning Pipe A/C Air Con Hose Line 5Q0820743C

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4F0820103

Audi A6 C6 Air Conditioning A/C Heater Evaporator Unit 4F0820103

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4H0907658A

Audi Q5 FY Interior Air Quality Sensor 4H0907658A

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8K2260712B

Audi A4 B8 A5 8T Air Conditioning Hose A/C Refrigerant Pipe 2.7 TDI 8K2260712B

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K0819011B

Audi A4 B8 Electric Auxiliary Heater Matrix Element Unit 8K0819011B 8K0819011C

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K2898967A

Audi A4 B8 Heater Steamer Evaporator Air Conditioning A/C Unit 8K2898967A

£37.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4G0260707AK

Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-7L0819031A

Audi Q7 4L Heater Matrix Element Unit Heat Exchanger Radiator 7H1819121

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K0898037A

Audi A4 B8 Heater Matrix Element Unit Heat Exchanger Radiator 8K0898037A

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 5WC816738B

Audi A3 8Y 30 TFSI DXDE A/C Air Condition Pipe Line Tube Hose 5WC816738B

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-4M2820021A

Audi A4 B9 Air Conditioning Heater Blower Fan Motor Unit 4M2820021A

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8U2820103A

Audi Q3 8U Air Conditioning A/C Evaporator Unit 8U2820103A

£113.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8K2820043BB-1

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

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 5Q0816721AG

Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721AG

£75.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K0260707AC

Air Condition Pipe Audi A4 B8 A5 8T A/C Hose Line Tube 8K0260707AC

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8E0260707AT

Audi A4 B7 Air Conditioning Pipe Refrigerant Hose Line 8E0260707AT

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4L0820043AP

Audi Q7 4L Climate Control Panel Heater Fan A/C Switch Unit 4L0820043F

£47.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-4L2820103

Audi Q7 4L Air Conditioning A/C Heater Evaporator Unit 4L2820103

£51.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-1J2819031B

Audi TT 8N Heat Exchanger Heater Matrix Cooling Element Unit 1J2819031B

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4F0260701N

Audi A6 C6 Air Conditioning Climate Control Panel Switch 4F0260701N

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8T2820043S

Audi A4 B8 A5 8T Climatronic Air Conditioning Control Unit Panel 8T2820043S

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-5Q2816738B

Audi A3 8V Air Conditioning A/C Air Con Pipe Hose Line 6R2820741C

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8K2959674Q

Audi A4 B8 A5 8T Q5 8R Start Stop Control Switch Panel Buttons 8K2959674Q

£18.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8W2819725A

Audi A4 B9 Air Vent Dashboard Cold Air Duct Central Channel Dash 8W2819725A

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4M0816743CH

Audi Q7 4M Air Conditioning Compressor Pipe Hose Line 4M0816743CH

£42.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4G0260701AJ

Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260701AJ

£42.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8V0820043

Audi A3 8V Air Conditioning Panel A/C Heater Blower Climate Control 8V0820043Q

£51.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8U0820721G

Audi Q3 SE Air Conditioning Pipe Hose Line A/C 8U0820721G

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-4M2820023B

Audi A5 F5 A4 B9 Air Conditioning Heater Evaporator A/C Unit 4M2820023B

£189.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8W0820043AP

Audi A4 B9 Automatic Air Conditioning Climate Control Panel Black 8W0820043AP

£66.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 5Q0816743E

Audi A3 S3 8V Air Conditioning Hose A/C Air Con Pipe Line 5Q0816743E

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8W0820043G

Audi A5 F5 A/C Air Condition Heater Climate Control Switch Panel 8W0820043G

£32.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4M0816738M

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

£37.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 1K0820721BK

Audi A3 8P VW Golf Mk6 Air Conditioning Pipe A/C Hose Line 1K0820721BK

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-1K2820015C

Audi A3 8P Volkswagen Golf Mk5 Air Con Heater Blower Fan Motor 1K2820015C

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8S2820952

Audi TT FV Dashboard Dash Heater Air Vent Centre Right O/S 8S2820952

£23.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 7L6820741E

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

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-5Q2816738D

Audi A3 S3 8V Air Conditioning A/C Air Con Pipe Hose Line 5Q2816738D

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 7L6820743F

Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820743F

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8T0260707C

Audi A4 B8 A5 8T Q5 8R A/C Air Conditioning Compressor Pipe Hose 8T0260707C

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4L0820901T

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

£42.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-4G2820023

Audi A6 C7 Heater Evaporator A/C Air Conditioning Heating Unit 4G2820023

£94.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 1K0820721BD

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

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-4H2820021B

Audi A6 C7 Heater Blower Motor Fan Unit 4H2820021B

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 4G0260701CG

Audi A6 C7 A7 4G8 Air Conditioning Pipe Refrigerant Hose Line Pipe 4G0260701CG

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K0819011

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

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8K0971824AD

Audi A5 8T Heater Matrix Connecting Pipe Trim Upper Cover 8K0971824AD

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8J0820043AQ

Audi TT 8J Air Conditioning A/C Climate Control Heater Switch Panel 8J0820043AQ

£94.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. RHD-8S2820901

Audi TT FV Dashboard Dash Heater Air Vent Left N/S 8S2820901

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 8U0820741D

Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820741D

£28.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 5Q0907511L

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

£13.95

Free delivery - Tue, Dec 16

If paid before 14:00

Part no. 83A819203

Audi RSQ3 F3 Rear Back Centre Console Fresh Air Grille Vent Black 83A819203

Product currently unavailable

Part no. 8T0260701C

Audi A5 8T Air Conditioning Hose A/C Pipe Line 8T0260701C

Product currently unavailable

Part no. 4G0260805D

Audi A4 B8 2.0 TDI CGLC A/C Air Conditioning Compressor Pump 4G0260805D

Product currently unavailable

Part no. 8J0820741F

Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820741F

Product currently unavailable

Part no. 4F0260707AB

Audi A6 C6 Air Conditioning A/C Hose Pipe Line 4F0260707AB

Product currently unavailable

Part no. RHD-5Q2819021

Audi A3 8V Volkswagen VW Golf Mk7 Heater Blower Motor Fan Unit 5Q2819021

Product currently unavailable

Part no. 83A820047J

Audi Q2 GA Dashboard A/C Air Condition Heater Control Panel Unit 83A820047J

Product currently unavailable

Part no. 4H0820024A

Audi A8 D4 4H Heater Blower Motor Fan Rear 4H0820024A

Product currently unavailable

Part no. 8K0121251L

Audi Q3 8U Air Conditioning A/C Radiator Cooling Coolant Unit 8K0121251L

Product currently unavailable

Part no. 4H0819011

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

Product currently unavailable

Part no. RHD-4F2820043P

Audi A6 C6 A/C Air Condition Heater Climate Control Unit Panel 4F2820043P

Product currently unavailable

Part no. RHD-8T2820021-1

Audi RS4 B8 Heater Blower Motor Fan Assembly 8T2820021

Product currently unavailable

Part no. 8K0260401L

Audi A4 B8 Radiator Water Cooler Air Conditioning A/C Condenser 8K0260401L

Product currently unavailable

Part no. RHD-8S2820951

Audi TT FV Dashboard Dash Heater Air Vent Centre Left N/S 8S2820951

Product currently unavailable

Part no. 7L6820744BD

Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD

Product currently unavailable

Part no. 8K0260805H

Audi S5 8T Air Con Conditioning Pump Compressor Pertol Climate A/C 8K0260805H

Product currently unavailable

Part no. 4D0898030B

Audi S8 D3 A8 4E2 Air Conditioning Radiator Heater Matrix 4D0898030B

Product currently unavailable

Part no. 4H0898037B

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

Product currently unavailable

Part no. 4H0898037D

Audi A8 D4 4H Rear Heater Matrix Connecting Pipes 4H0898037D

Product currently unavailable

Part no. 7L0907521B

Audi Q7 4L Volkswagen Touareg Heater Blower Fan Resistor Unit 7L0907521B

Product currently unavailable

Part no. 8K0907658

Audi A4 B8 A/C Air Condition Air Quality Sensor 8K0907658

Product currently unavailable

Part no. 4L0919158C

Audi Q7 4L Rear Air Conditioning Heater Panel Control Unit 4L0919158C

Product currently unavailable

Part no. 5Q0907521C

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

Product currently unavailable

Part no. 4H0820105

Audi A8 D4 4H Rear Climate Control Air Conditioning Evaporator 4H0820105

Product currently unavailable

Part no. 1K0820859N

Audi A3 8P TT 8J Air Conditioning Compressor A/C Unit Pump 1K0820859N

Product currently unavailable

Part no. 5Q0963235E

Electric Heater AUDI A3 8V VW Golf 7 Auxiliary Matrix Element 5Q0963235E

Product currently unavailable

Part no. 4L0815071E

Audi Q7 4L Webasto Auxiliary Additional Pre Heater Diesel 4L0815071E

Product currently unavailable

Part no. rhd-4F2820043Q-1

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

Product currently unavailable

Part no. 4L0815071C

Audi Q7 4L Mk1 Webasto Auxiliary Additional Heater Pump Unit 4L0815071C

Product currently unavailable

Part no. 8N0819635

Audi TT 8N Dashboard Defrost Air Vent Front Left N/S Black 8N0819635

Product currently unavailable

Part no. 4G0820043H

Audi A7 4G8 A/C Air Condition Heater Climate Control Switch Panel 4G0820043H

Product currently unavailable

Part no. rhd-F983229J

Audi A3 8P Heater Blower Motor Fan Cooling Actuator Unit Valeo F983229J

Product currently unavailable

Part no. 4F0260805L

Air Con Pump Audi A4 B7 S6 C6 A8 D4 Conditioning Compressor A/C 4F0260805L

Product currently unavailable

Part no. RHD-8V2819794

A3 8V Front Dashboard Air Vent Grille Right O/S Panel 8V2819794

Product currently unavailable

Part no. 4L0815071F

Audi Q7 4L Webasto Auxiliary Additional Heater Blower Pump Unit 4L0815071C

Product currently unavailable

Part no. 8W0816741AL

Audi A4 B9 A5 F5 Air Conditioning Hose A/C Pipe Refrigerant Line 8W0816741AL

Product currently unavailable

Part no. 1K0820741BD

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

Product currently unavailable

Part no. 4H0820043N

Audi A8L 4H A/C Air Condition Heater Climate Control Switch Panel 4H0820043N

Product currently unavailable

Part no. 8V0820043-1

Audi A3 8V Air Conditioning Panel A/C Heater Blower Climate Control 8V0820043Q

Product currently unavailable

Part no. 4F0260805AP

Audi A4 B8 Seat Exeo 3R Air Conditioning Compressor A/C Air Con 4F0260805AP

Product currently unavailable

Part no. 8K0121003H

Audi A5 8T 3.0 TDI CAPA Radiator Fan Shroud 8K0121003H

Product currently unavailable

Part no. 8E0820043AJ

Audi A4 B7 Heater Climate Control A/C Air Conditioning Unit Panel 8E0820043AJ

Product currently unavailable

Part no. 8Y0820043C-1

Audi A3 S3 RS3 8Y Air Conditioning Panel Heater Climate Control Unit 8Y0820043C

Product currently unavailable

Part no. 4E0260805AS

Audi S8 D3 A/C Compressor Air Con Conditioning Pump 4E0260805AS

Product currently unavailable

Part no. RHD-8T2898191

Audi A5 8T 2.0 TDI A/C Air Condition Evaporator Expansion Valve 8T2898191

Product currently unavailable

Part no. 5Q0820679C

Volkswagen Audi Seat Skoda Air Conditioning Expansion Valve 5Q0820679C

Product currently unavailable

Showing 199-297 of 503 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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