Air conditioning and heating installations
More informationAt 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.
Make
Category
Subcategory
Condition
In Stock
Price
Part no. 6987862
BMW E81 E87 E90 E91 Air Conditioning Compressor N47 Diesel 6987862
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9223694
BMW E90N F20 F30 LCI E89 Air Conditioning Compressor 9223694
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9182287
BMW E81 E87 E90 E91 Air Conditioning Control Automatic 9182287
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9182794
BMW E81 E87 E90 E91 E92 N43 Air Conditioning Con A/C Compressor Pump
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6928246
BMW E81 E82 E87 E90 Additional Water Pump Water Coolant Unit 6928246
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7059188
BMW E81 E82 E87 E88 Fresh Air Grille Dashboard Air Vent Right O/S 7059188
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6926460
AUC Sensor BMW E60 E61 E65 X5 E70 X6 E71 Mini R56 R57 Air Control 9136607
€32.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7059187
BMW E81 E82 E87 E88 Cover Fresh Air Grille Left Vent N/S 7059187
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7566031
BMW E81 E82 E87 E90 E91 E92 LCI Coolant Hoses Cooling System Pipe 7566031
€28.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9130465
BMW E90 E91 E92 E93 Fresh Air Grille Left Dash Vent Part
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6957957
BMW 1 Series E81 E87 Trim Cover Front Plate Auto Air Conditioning Control Panel
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9151733
BMW E81 E87 E90 E91 Pressure Hose Pipe Condenser Air Con 9151733
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6952992
Pressure Hose BMW E81 E87 E90 E91 Pipe Condenser Air Con 6952992
Promo price
€47.95
€40.76
Free delivery: Jul 2 – 6
If paid before 14:00
Part no. 9212082
BMW 1 2 3 Series F20 F22 F30 Diesel N47N Condenser Pressure Hose Pipe 9212082
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6987890
BMW F10 F11 E70 LCI E71 Clima Compressor A/C Air Conditioning Con N57 6987890
€66.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7210639
BMW E90 E91 Air Vent Back Rear Centre Console Fresh Grille Black 7210639
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9299328
BMW F20 F21 F30 F31 LCI Air Conditioning Compressor A/C Diesel 9299328
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7304157-1
BMW E70 E81 E84 E90 LCI Blower Resistor Heater Regulator Control Unit 7304157
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9226413
BMW E90 E91 LCI N47N Compressor Condenser Coolant Pressure Hose 9226413
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6976804
BMW E81 E87 LCI N43 A/C Air Conditioning Con Pressure Hose Pipe 6976804
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7161803
BMW X5 E70 X6 E71 Fresh Air Grille Left N/S Dash Vent 7161803 9227767
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9232058
BMW F20 F21 F22 F30 Electric Auxiliary Heater Matrix 9232058
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9157555
BMW X5 X6 E70 E71 Control Unit Panel Automatic Air Conditioning A/C High
€32.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9162984
BMW E92 E93 Automatic Heater Air Conditioning A/C Control Panel 9162984
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6961621
BMW 1 3 5 E60 LCI E81 E90 N53 AC Compressor Air Con Conditioning Pump 6961621
Promo price
€56.95
€48.41
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9221856
BMW E81 E87 E90 E91 E92 Air Conditioning Control Switch 9221856
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9236778
BMW E81 E87 E90 LCI E91 E92 Air Conditioning Control Switch 9236778
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9333675-1
Air Vent BMW F30 F31 F80 M3 F82 M4 LCI Rear Fresh Air Grille 9207330
Promo price
€32.95
€28.01
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6910544
Water Valve BMW X5 E53 E70 Heater Additional Water Pump 6910544
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 7906805
BMW 1 Series E81 E87 M Aerodynamic Front Bumper Left Brake Air Duct N/S 7906805
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9287336
BMW F20 F21 F30 Air Conditioning Panel Control Unit Panel Automatic 9287336
Promo price
€32.95
€28.01
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9184102
BMW 5 Series E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7533853
BMW X3 E83 Z4 E85 E84 E87 E90 E91 Flow Meter Air Hot Mass Petrol
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7906806
BMW 1 Series E81 E87 M Aerodynamic Front Bumper Right Brake Air Duct O/S
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9190922
BMW E81 E87 E88 E90 E91 E92 E93 LCI Air Conditioning Control Panel 9190922
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6966287
BMW E81 E87 LCI N45 N45N N46N Pressure Hose Compressor Condenser Pipe
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 7566031-1
Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7792202
BMW E60 E61 E65 E83 Air Con Pump Bracket Compressor Mount 7792202
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9128213
Automatic Heater Panel BMW E92 E93 Air Conditioning A/C 9128213
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9190923
BMW E87 E90 E91 LCI Air Conditioning Control A/C 9190923
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6826879
Air Con Pump BMW F10 F11 LCI Mini Cooper F56 F57 F60 Air Conditioning Compressor
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6920431
BMW E60 E61 E63 E64 LCI Heater Radiator Temperature Sensor 6920431
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 7186776
Air Flap BMW E90 E91 E92 E93 LCI Control Air Duct Front Panel 7186776
Promo price
€32.95
€28.01
Free delivery: Jul 2 – 6
If paid before 14:00
-15%
Part no. 9338330-2
BMW F20 F21 F30 F31 LCI Air Conditioning Cooler Condenser Drier B48 B58 9338330
Promo price
€61.95
€52.66
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9321034-2
BMW 1 3 Series 2 E81 E87 E90 E91 F20 F30 Actuator Matrix Heater Flap Motor
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9120003
BMW F10 F11 Pressure Hose Pipe Lines Air Conditioning 9120003
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9216022
BMW E81 E87 E90 LCI E91 E92 Air Conditioning Control Panel Switch 9216022
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9222699
BMW 1 Series E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222699
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 7284012-1
BMW 1 3 Series F20 F21 F30 F31 LCI Front Seat Lordosis Pad Lumbar Pump Support
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9223321
BMW 1 Series E81 E87 LCI N45N N46N Pressure Hose Compressor Condenser Pipe
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9287338-1
BMW F20 F21 Control Unit Panel Automatic Air Conditioning Basis 9287338
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7076841
BMW E87 Front Bumper Left Brake Air Duct N/S 51747076841 7076841
€28.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9216335
BMW F01 F10 F11 Rear Heater Blower Motor 64119216335 9216335
Promo price
€37.95
€32.26
Free delivery: Jul 2 – 6
If paid before 14:00
Part no. 9180547
Compressor BMW E60 E61 525d 530d 535d Diesel M57N2 Conditioning A/C 9180547
€80.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9276112
BMW F20 F21 F30 F31 F32 Heater Control Blower Fan Regulator Resistor 9319919
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9384046
BMW F20 F21 LCI Control Unit Panel Automatic Air Conditioning Basis 9384046
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6906652
BMW X5 E53 3.0d M57N E60 E61 Heater Valve Water Pump 6906652
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9222700
BMW 3 Series E90 E91 E92 E93 LCI Hose Engine Inlet And Heater Radiator 9222700
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 69797002-8
BMW Mini Cooper One 8 R56 Air Conditioning Heater Control Unit Switch 69797002
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 3448288
BMW X3 Series E83 LCI N47 Pressure Hose Compressor Condenser Pipe 3448288
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6927538
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Cool 6927538
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9337126
BMW 1 3 er F20 F21 F30 LCI Refrigerant Pressure Line Double Pipe Hose 9337126
Promo price
€94.95
€80.71
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6935442
BMW X5 E39 E53 Heater Recycling Actuator Defroster Flap Solenoid
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6925018
BMW E81 E87 E90 E91 E92 Cover Air Microfilter Cap Right O/S 6925018
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9337133
BMW 1 3 Series F20 F21 F30 F31 Suction Hose Pipe Evaporator Compressor 9337133
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9289958
Air Control Panel BMW X3 F25 Unit Automatic Conditioning High 9289958
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6934822
BMW X3 E83 Fresh Air Flap Adjustment Gear Mechanism Actuator 6934822
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9207197
BMW 1 2 Series F20 F21 F22 Trim A/C Operating Unit Clima Radio Frame Bracket
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9287334-1
BMW F20 F21 A/C Air Conditioning Radio Audio FBM Control Unit Panel 9287334
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9169526
BMW E81 X1 E84 E87 E90 E91 E92 Air Con Radiator A/C Condenser Rad 9169526
Promo price
€23.95
€22.75
Free delivery: Jul 2 – 6
If paid before 14:00
-5%
Part no. 9194595
BMW E81 E87 E90 E91 E92 E93 LCi Radiator Matrix Auxiliary Heater 9194595
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6920226
BMW E60 E61 E63 M6 Radiator Heater Water Coolant Valve 6920226
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6918903
BMW X5 E53 Air Con Pressure Hose Pipe Assy Compressor Condenser Diesel 6918903
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7800590-1
Fuel Injection Lines BMW E90 E91 LCI F10 F20 N47N Diesel Fuel Pressure Pipes Set
€28.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7796352
Compressor Mount BMW E90 E91 E92 M57N2 Air Conditioning Bracket Holder 7796352
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9159973
BMW F01 F10 F11 Heater Fresh Air Ozone Generator Module 9159973
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9216466
Compressor BMW F10 F11 F30 F31 Air Conditioning A/C Pump 9216466
€75.95
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6842533
BMW F30 F31 F32 N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9223294
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6834655
A/C Pipe BMW F40 F48 X1 Mini F55 F56 F60 Air Con Suction Hose Line 6834655
€28.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6957958
BMW E81 E87 Cover Trim Front Plate Auto Air Conditioning Control Panel
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9339246
BMW 1 3 Series E81 E82 E87 E90 E91 E92 Heater Flap Motor Actuator 113930
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9287337
BMW 1 Series F20 F21 A/C Air Conditioning Heater Control Unit Panel 9287337
€42.95
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7552409
Engine Coolant Line BMW E82 E90 E91 E92 LCI Heater Return-Thermostat 7552409
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 9250709
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 9250709
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 6915380-3
Clima Compressor BMW E81 E87 E90 E91 LCI A/C Air Conditioning Con Unit 6915380
€47.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 9289142
Mini F55 F56 F57 F60 BMW i01 i3 Air Con Conditioning A/C Sensor AUC 9289142
€23.95
Free delivery: Jul 3 – 6
If paid before 14:00
Part no. 7564654
BMW E81 E87 LCI E90 N43 Engine Water Cooling Coolant Radiator 7564654
€47.95
Free delivery: Jul 2 – 6
If paid before 14:00
-5%
Part no. 9248522
BMW 5 Series F10 F11 530d N57N Pressure Hose Assy Coolant Line R134A 9248522
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6918240
BMW E63 E64 Air Condition A/C Pressure Hose Condenser Evaporator Pipe 6918240
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 7002394
BMW 7 Series E65 E66 E67 Heater Air Duct Right O/S Rear Air Channel 7002394
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 8377075
BMW X5 E53 M57 3.0d Diesel Evaporator Compressor Suction Pipe 8377075
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 6923956
BMW 3 Series E46 Air Condition Evaporator Compressor Suction Pipe Hose 6923956
Promo price
€32.95
€28.01
Free delivery: Jul 3 – 6
If paid before 14:00
-40%
Part no. 9338330
BMW F20 F21 F30 F31 LCI B48 B58 Air Conditioning Cooler Condenser Drier 9338330
Promo price
€51.95
€31.17
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 8383709
BMW X5 Series E53 3.0d Diesel Additional Heater Water Valve Hose Pipe 8383709
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9194595-1
BMW E81 E87 E90 E91 E92 E93 LCI Radiator Matrix Auxiliary Heater Unit 9194595
Promo price
€28.95
€24.61
Free delivery: Jul 3 – 6
If paid before 14:00
-15%
Part no. 9287334-2
BMW 1 Series F20 F21 A/C Air Conditioning Heater Control Unit Panel 9287334
Promo price
€37.95
€32.26
Free delivery: Jul 3 – 6
If paid before 14:00
-5%
Part no. 6929811
BMW 3 Series E90 E91 Petrol N54 335i Suction Air Pipe Evaporator-Compressor
Promo price
€23.95
€22.75
Free delivery: Jul 3 – 6
If paid before 14:00
-40%
Part no. 9384046-1
Air Conditioning Panel BMW F20 F21 LCI Automatic A/C Control Unit Panel 9384046
Promo price
€42.95
€25.77
Free delivery: Jul 3 – 6
If paid before 14:00
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 are systems that ensure travel comfort regardless of weather conditions. Air conditioning cools the vehicle interior on hot days, while the heating system provides warmth in winter. In modern cars, these systems are integrated, offering both convenience and safety by improving visibility through windshield defrosting. In the Global Parts automotive store, you will find a wide selection of used car parts for air conditioning and heating systems, such as compressors, evaporators, heaters, or condensers, perfectly matched to brands like BMW, Audi, Mercedes, Volkswagen, Mini, and many others. Our offer also includes components for specialized models, e.g., BMW E60 manual air conditioning, as well as a full range of heating and air conditioning systems for passenger and commercial vehicles. Each part is matched to a specific model, which guarantees 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 conditions inside the vehicle. Key elements of these systems include:
- A/C compressors and clutches – responsible for compressing the refrigerant and maintaining the efficient operation of the air conditioning system.
- A/C lines, hoses, and connectors – ensure the airtight transport of refrigerant between individual system components.
- A/C controllers – control the operation of the cooling and heating system, allowing for precise temperature settings in the cabin.
- Evaporators – responsible for heat exchange and cooling the air before it enters the vehicle interior.
- Cabin and pollen filters – protect the vehicle interior from pollutants, dust, and allergens, improving air quality.
- Condensers (radiators) – responsible for dissipating heat from the air conditioning system, enabling its effective operation.
- Temperature sensors – monitor the internal and external temperature of the vehicle, ensuring automatic adjustment of the air conditioning operation.
- Expansion valves – regulate the flow of refrigerant and its pressure in the air conditioning system.
- Pressure switches – responsible for monitoring the refrigerant pressure level, protecting the system from damage.
- Blowers and fans – responsible for air circulation in the cabin and even distribution of cool or warm air.
- Heater control valves – control the flow of coolant to the heater core, ensuring effective cabin heating.
- Heat exchangers – components responsible for efficient heat exchange between different systems in the vehicle.
- Actuator motors – control the airflow in the air conditioning system, allowing for precise temperature regulation in the cabin. A functional air conditioning and heating system is a guarantee of comfort and safety during every journey.
Construction and purpose of air conditioning and heating systems
Air conditioning and heating systems are a set of components mounted in the engine compartment, the cowl area, and inside the blower housing. This system is used for cooling, heating, dehumidifying, and distributing air in the cabin. A typical system includes a compressor, condenser, evaporator, lines, valves, heater core, blower, and control elements. In practice, proper operation also depends on compatibility with the electrical system and Engine cooling systems.
Comparison of air conditioning and heating system components
| Component | Main function | Installation location | What to check when selecting |
|---|---|---|---|
| A/C compressor | Compressing refrigerant and forcing circulation | Usually near the engine, on the belt drive | OEM number, connector type, pulley, mounting, engine version |
| Evaporator | Cooling and dehumidifying air | In the blower housing inside the vehicle | Housing dimensions, ports, compatibility with A/C version |
| Heater core | Heating air directed to the cabin | In the HVAC module under the dashboard | Port layout, housing type, body and equipment version |
| Control panel / regulator | Managing temperature, fan speed, and airflow direction | Center console | Manual or automatic version, number of buttons, connectors, OEM number |
Refrigerant circulation and airflow control function
The refrigerant circuit is used to extract heat from the car interior and release it outside the vehicle. In the cooling section, the compressor increases the refrigerant pressure, the condenser dissipates heat, and the evaporator lowers the temperature of the air entering the cabin. The blower module, in turn, refers to the assembly of flaps, ducts, and actuators that direct the stream to the windshield, face, or feet. The cooperation of these elements depends on the efficiency of the sensors and compatibility with Automotive electrical systems.
Part selection and inspection points before installation
When choosing a component such as an Audi A4 B8 A/C compressor, it is worth comparing the OEM number, pulley type, mounting layout, and electrical connector type. When selecting a part for the HVAC system, one should check the engine version, body style, type of temperature control, and potential compatibility with Car interior equipment. In practice, replacement numbers, port positions, and sensor completeness also matter. For major repairs, it is worth simultaneously verifying the condition of lines, the receiver-drier, and elements from the Intake and fuel system category if their removal interferes with access to the part.
Examples of parameters and compatibility
| Component | Typical parameters | Example models | Compatibility |
|---|---|---|---|
| Compressor | OEM number, connector type, pulley type, mounting points | BMW E60, Mercedes W202 | To be checked by engine and equipment version |
| Heater core | Port layout, housing, compatibility with blower module | BMW E90, Audi A4 | Manual and automatic heating systems |
| Evaporator | Connection layout, core dimensions, housing type | Volkswagen Passat B6, Mini Cooper | Selection by A/C version and OEM number |
Why is it worth maintaining air conditioning and heating systems?
Regular maintenance and replacement of worn-out air conditioning and heating system components are the basis for comfort and reliability. A neglected system can lead to:
- Inefficient cooling or heating of the vehicle interior.
- Excessive windshield fogging, which reduces visibility and safety.
- Unpleasant odors caused by contaminants in the system. At Global Parts, we offer used car parts that have undergone rigorous quality tests, ensuring their full functionality. Air conditioning and heating systems in modern vehicles often include automatic temperature control, meaning sensors monitor not only temperature but also air humidity and sunlight levels. An example is the BMW E60 manual air conditioning with an option for automatic adjustment of vents to the interior temperature, or Mercedes W202 air conditioning systems with airflow regulation depending on the selected program.
How to choose the right parts for air conditioning and heating systems?
When choosing parts for air conditioning and heating systems, such as compressors, heater cores, or evaporators, it is worth paying attention to:
- Matching the vehicle model – Each car model has its own technical specifications. At Global Parts, you will find parts for air conditioning and heating systems perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and many others.
- Technical condition – Used parts, such as A/C compressors or condensers, should be fully functional and ready for further use.
- Type and performance of components – For example, A/C compressors should be adapted to the size of the vehicle and the expected performance. Additionally, it is worth paying attention to the type of system: manual, automatic, or hybrid. Manual systems, e.g., BMW E60 manual air conditioning, require simpler regulators, while automatic systems, found in the Mercedes W202, integrate temperature sensors, variable-speed fans, and electronic control valves. Installation and compatibility with other components, such as HVAC, vents, and blowers, are crucial for system efficiency.
Why is it worth choosing used parts for air conditioning and heating systems?
Used car parts are an excellent solution that allows you to combine savings with high quality. By choosing used components, such as heater cores, condensers, or fans, you gain:
- Lower costs – Used parts are significantly cheaper than new ones but offer equally high quality.
- Ecology – You support recycling, reducing the amount of automotive waste.
- Wide availability – We offer parts for the most popular car brands, which makes it easier to find the right components. Thanks to used parts, you can also easily supplement rarer elements of air conditioning and heating systems for many passenger and commercial vehicle models. Maintaining full compatibility with HVAC systems allows for effective system operation and cost savings.
How to take care of air conditioning and heating systems?
To ensure air conditioning and heating systems work efficiently for years, it is worth remembering a few rules:
- Regularly replace cabin filters – this ensures clean air in the cabin and more efficient system operation.
- Check the condition of evaporators and condensers – contaminants can reduce the efficiency of the air conditioning system.
- Service A/C compressors – regular inspection and refilling of refrigerant are crucial for system efficiency. In case of any problems with air conditioning or heating systems, at Global Parts you will find the right used auto parts that will help restore the vehicle's full functionality.
FAQ
| Question | Answer |
|---|---|
| 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. |
Summary: air conditioning and heating systems at the Global Parts automotive store
Air conditioning and heating systems are an essential element of every vehicle, ensuring comfort and safety regardless of the weather. By taking care of their efficiency, you can enjoy a pleasant atmosphere in the cabin all year round. Global Parts offers used components for many brands and models, including BMW, Audi, Volkswagen, Mercedes, and Mini. Proper selection of parts by OEM number, car version, and equipment facilitates repair and maintains full system functionality. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.