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 16 – 20
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 16 – 20
If paid before 14:00
Part no. 9223694
BMW E90N F20 F30 LCI E89 Air Conditioning Compressor 9223694
€28.95
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
Part no. 9225703
BMW E90 LCI F10 F20 F30 F31 Air Conditioner A/C Compressor Pump 9223694 9225703
€23.95
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 6826879
Air Con Pump BMW F10 F11 LCI Mini Cooper F56 F57 F60 Air Conditioning Compressor
€28.95
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 9212082
BMW 1 2 3 Series F20 F22 F30 Diesel N47N Condenser Pressure Hose Pipe 9212082
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9330829
BMW F20 F21 F30 Air Conditioning A/C Compressor Pump 120d 320d N47N 9330829
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9229021
BMW X1 Z4 E81 E87 E90 E91 E92 Air Con Radiator A/C Condenser Rad 9229021
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 6927845
Air Conditioning Pipe BMW X1 E81 E87 E90 E90N E91 E92 E93 A/C Hose 6927845
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9216466
Compressor BMW F10 F11 F30 F31 Air Conditioning A/C Pump 9216466
Promo price
€75.95
€64.56
Free delivery: Jul 16 – 20
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 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 9289142
Mini F55 F56 F57 F60 BMW i01 i3 Air Con Conditioning A/C Sensor AUC 9289142
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9122825
BMW 5 6 7 Series E60 E63 E65 Air Conditioning Air Con Condenser Petrol 8379885
Promo price
€28.95
€24.61
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-15%
Part no. 1490572-1
Mini Cooper One R50 R52 R53 Air Conditioning Condenser Petrol 1490572
Promo price
€28.95
€24.61
Free delivery: Jul 16 – 20
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 16 – 20
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 16 – 20
If paid before 14:00
Part no. 9212236
A/C Pipe BMW F20 F21 F22 F30 Pressure Hose Condenser Evaporator 9212236
€23.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6934972
BMW E60 E61 E63 E64 Wiring Harness Fan 6934972
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
Part no. 9287341
BMW F20 F21 F30 F31 F32 Air Conditioning Switch A/C Control Panel 9287341
€32.95
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 6927846
BMW E81 E87 E90 E91 E92 Suction Pipe Evaporator Compressor 6927846
€23.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 8381544
BMW X5 SERIES E53 Pressure hose condenser evaporator pipe 64538381544 8381544
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
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 16 – 20
If paid before 14:00
-15%
Part no. 9287334
BMW F20 F21 A/C Air Conditioning Heater Control Unit Panel 9287334
Promo price
€28.95
€24.61
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 9330831
BMW F20 F21 F30 F31 LCI Air Conditioning Compressor A/C 9330831
€28.95
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 9145002
BMW E90 E91 E92 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
€28.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9122827
BMW E60 E61 E63 E65 Air Conditioning Condenser Radiator with Drier
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9138010
BMW E81 E88 E90 E91 E92 Evaporator Compressor Suction Pipe Hose 9138010
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 6976791
BMW 3 Series E90 E91 E92 335d M57N2 Evaporator Compressor Suction Pipe 6976791
Promo price
€94.95
€80.71
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
Part no. 6914491
BMW E60 E60N E61 E61N Condenser Evaporator Pressure Hose Line Diesel 6914491
€28.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6928587
BMW 3 Series E90 E91 E92 E93 LCi M57N2 Hose Suction Pipe Evaporator Compressor
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 7799863
BMW X5 E70 LCI X6 E71 Compressor Support Bracket M57N2 Diesel 7799863
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6988883
BMW X5 X6 E70 E71 Diesel Suction Pipe Line Air Conditioning 6988883
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6840450
BMW F20 F21 F30 Mini F55 F56 Control Unit Air Conditioning Module 6840450
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 3400400
BMW X3 Series E83 Petrol A/C Air Con Condenser Radiator 3400400
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 9117136
A/C Panel BMW E81 E87 E88 E90 Automatic Air Conditioning Contol Switch 9117136
€23.95
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 9216467
BMW F20 F21 F30 F31 F25 F26 Air Conditioning Compressor Air Con A/C 9216467
€42.95
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-40%
Part no. 9287336-2
Control Panel BMW F30 F31 AC Air Conditioning Radio Audio FBM Unit 9287336
Promo price
€51.95
€31.17
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 9287338
BMW F20 F21 Control Unit Panel Automatic Air Conditioning Basis 9287338
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9296781
BMW F20 F21 F30 F31 Control Unit Air Conditioning A/C Module 9296781
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6930040
BMW E81 E87 E90 E91 E92 Radiator AC Rad Condenser Petrol 6930040
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-5%
Part no. 9201928
BMW F01 F10 F11 LCI N57 Air Conditioning Coolant Suction Pipe Line 9201928
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6928591
BMW 1 3 X1 Series E81 E87 E90 E91 Pipe Hose For Additional Water Pump 6928591
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-15%
Part no. 3400405
BMW X3 Series E83 E83N LCI Microfilter Housing 3450924 3400405
Promo price
€35.95
€30.56
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9490326
BMW F20 F21 F30 F31 F82 Mini F56 Control Unit Air Conditioning Module 9490326
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6914574
BMW 5 6 Series E60 E61 E63 E64 LCI Adapter Suction Pipe Hose Connector 6914574
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9209713
BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose 9177035
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 9337128
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Compressor Condenser 9337128
€32.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 8377648
BMW 3 X3 Series E46 E83 Diesel Condenser A/C Air Conditioning Radiator 8377648
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-15%
Part no. 9297754
BMW X1 Series F48 Mini F56 F57 Heater Air Conditioning Core Radiator 9297754
Promo price
€32.95
€28.01
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9321831-1
BMW Z4 E89 Cabrio Roadster Automatic A/C Air Conditioning Control 9321831
Promo price
€70.95
€60.31
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 3420250
BMW X3 Series E83 2.0d M47N2 Evaporator Compressor Coolant Suction Pipe 3420250
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6920355
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6930038
A/C Condenser BMW X1 E84 Z4 E89 E81 E87 E90 E91 Petrol Engine AC Condenser
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9352872
Control Panel BMW X5 F15 X6 F16 Radio Air Condtioning A/C Control Switch 9352872
Promo price
€99.95
€84.96
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 3400403
BMW X3 Series E83 Condenser Dryer Coolant Pressure Hose Pipe Line 3400403
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-40%
Part no. 9363545-2
BMW F20 F21 F30 F31 LCI Air Conditioning Control Panel A/C 9363545
Promo price
€56.95
€34.17
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9345361
Air Conditioning Pipe BMW X3 F25 X4 F26 B47 A/C Compressor Hose Line 9345361
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 7508015
BMW 7 Series E65 E66 E67 Water Return Coolant Pipe Hose Line 7508015
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9292740
BMW X1 X2 F39 F48 Fresh Air Grille Right Vent Duct 9292740
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 7800590-1
Fuel Injection Lines BMW E90 E91 LCI F10 F20 N47N Diesel Fuel Pressure Pipes Set
Promo price
€28.95
€24.61
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 6956719-1
Air Conditioning Compressor BMW E82 E90 E91 N54 135i 335i Air Con A/C 6956719
€94.95
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6987992
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Line 698799
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 3455909
BMW X3 E83 3.0d M57N2 Compressor Condenser Pressure Hose Line 3455909
Promo price
€32.95
€28.01
Free delivery: Jul 16 – 20
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 16 – 20
If paid before 14:00
-40%
Part no. 9271205
BMW F40 F45 X1 F48 Mini F54 F60 Air Conditioning Condenser A/C Radiator 9271205
Promo price
€85.95
€51.57
Free delivery: Jul 16 – 20
If paid before 14:00
Part no. 6987890-1
BMW X5 E70 LCI X6 E71 F10 F11 Air Conditioning Compressor A/C Pump N57 6987890
€75.95
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 7566031
BMW E81 E82 E87 E90 E91 E92 LCI Coolant Hoses Cooling System Pipe 7566031
Promo price
€28.95
€24.61
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9263757-1
Air Conditioning Panel BMW F10 Radio A/C Switch Control Unit 9263757
Promo price
€47.95
€40.76
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 6932267
BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267
Promo price
€30.95
€26.31
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 6933307
BMW Z4 Series E85 E86 N52 A/C Compressor Air Con Conditioning Pump 6933307
Promo price
€104.95
€89.21
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 3400401
BMW X3 E83 2.0d M47N2 Air Con Pipe Evaporator Compressor Suction Hose 3400401
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 8678027
BMW F20 F21 F30 F31 N47N N20 Water Cooler Radiator 8678027 7600520
Promo price
€37.95
€32.26
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6934823
BMW 3 X3 Series E46 E83 Heater Blower Fresh Air Positioning Drive 6934823
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 3400420
BMW X3 Series E83 E83N 2.0i Petrol Pressure Hose Compressor-condenser 3400420
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9248521
BMW 5 7 Series F01 F02 F10 F11 LCI Suction Pipe Line Air Conditioning 9248521
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6934825
BMW X3 E46 E83 Air Conditioning Heater Blower Actuator 6934825
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 8386166
BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9185146-1
BMW X5 X6 E70 E71 M57N2 Diesel A/C Air Conditioning Compressor 9185146
Promo price
€142.95
€121.51
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9213843
BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 9382723
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9382723
Promo price
€37.95
€32.26
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 6910575-1
BMW X5 Series 1 E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
If paid before 14:00
-15%
Part no. 3400413
BMW E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3400413
Promo price
€34.95
€29.71
Free delivery: Jul 16 – 20
If paid before 14:00
-5%
Part no. 9209742-1
BMW X1 E84 E90 E91 N47 Suction Pipe Evaporator Compressor A/C Pipe 9209742
Promo price
€23.95
€22.75
Free delivery: Jul 16 – 20
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.