BMW 330i 2019-present HVAC Specifications
Explore the detailed HVAC specifications for the 2019-Present BMW 330i, including climate control, air quality, and system maintenance tips.
Overview Specifications
This document provides a comprehensive overview of the HVAC specifications for the 2019-Present BMW 330i. It includes detailed information about the heating, ventilation, and air conditioning systems, as well as instructions on how to navigate and use the document effectively. The document is divided into major sections, each focusing on specific aspects of the HVAC system, with subsections providing detailed technical points.
How to Use
To search for specific information, use the search functionality by entering keywords related to the HVAC system. Filters can be applied to narrow down results based on categories or sections.
Navigate through the document by selecting sections from the table of contents. Each section contains subsections with detailed information. Use the breadcrumb navigation to return to higher-level sections.
Key Specifications
Heater Power
5.0 kW
AC Cooling Capacity
12,000 BTU/h
Cabin Air Filter Efficiency
99.97% at 0.3 microns
Coolant Capacity
6 liters
Refrigerant Type
R-1234yf
Available Specifications
Heating System
This section provides detailed specifications and technical information about the heating system in the 2019-Present BMW 330i. It includes details about the heater core, coolant system, and heat exchanger.
Heating System
This section provides detailed specifications and technical information about the heating system in the 2019-Present BMW 330i. It includes details about the heater core, coolant system, and heat exchanger.
Heater Core
- High-efficiency heater core designed for rapid warm-up
- Integrated into the dashboard for optimal airflow
- Compatible with BMW's thermoelectric heating system
- Copper and aluminum construction for durability
- Flow rate: 10-12 liters per minute
- Operating temperature range: -30°C to 100°C
Coolant System
- 50/50 coolant mixture recommended
- BMW-approved coolant (Type LL-04 or equivalent)
- Coolant capacity: approximately 6 liters
- Coolant hoses made of heat-resistant materials
- Cooling system pressure: 1.5 bar
- Coolant pump speed: variable, up to 3,000 RPM
Cooling System
This section provides detailed specifications and technical information about the cooling system in the 2019-Present BMW 330i. It includes details about the air conditioning compressor, condenser, and evaporator.
Cooling System
This section provides detailed specifications and technical information about the cooling system in the 2019-Present BMW 330i. It includes details about the air conditioning compressor, condenser, and evaporator.
Air Conditioning Compressor
- Variable-speed compressor for efficient cooling
- Electrically driven for reduced engine load
- Refrigerant type: R-1234yf
- Compressor displacement: 150cc
- Operating pressure: 1.2 MPa to 2.0 MPa
- Noise level: <40 dBA at 1,500 RPM
Condenser
- High-efficiency condenser with louvered fins
- Cooling capacity: 12,000 BTU/h
- Dimensions: 600mm x 400mm x 40mm
- Material: aluminum with epoxy coating
- Fan speed: variable, up to 1,800 RPM
- Airflow rate: 1,200 m3/h
Air Quality and Filtration
This section provides detailed specifications and technical information about the air quality and filtration systems in the 2019-Present BMW 330i. It includes details about the cabin air filter and air quality sensor.
Air Quality and Filtration
This section provides detailed specifications and technical information about the air quality and filtration systems in the 2019-Present BMW 330i. It includes details about the cabin air filter and air quality sensor.
Cabin Air Filter
- Active carbon filter for odor and particle removal
- Filter efficiency: 99.97% at 0.3 microns
- Service interval: every 12,000 miles or 12 months
- Filter dimensions: 255mm x 205mm x 30mm
- Weight: approximately 0.5 kg
- Compliance: ISO 11155-1 standard
Air Quality Sensor
- Integrated into the HVAC control unit
- Monitors CO, NOx, and VOC levels
- Automatic recirculation mode activation
- Response time: <1 second
- Operating voltage: 12V DC
- Communication protocol: CAN-BUS
Climate Control
This section provides detailed specifications and technical information about the climate control system in the 2019-Present BMW 330i. It includes details about the climate control unit and automatic features.
Climate Control
This section provides detailed specifications and technical information about the climate control system in the 2019-Present BMW 330i. It includes details about the climate control unit and automatic features.
Climate Control Unit
- Digital climate control with dual-zone functionality
- Temperature range: 15°C to 28°C
- Humidity control: automatic
- Air distribution modes: 5 (Floor, Dashboard, Floor/Dashboard, etc.)
- Fan speed settings: 7
- Integration with BMW iDrive system
Automatic Features
- Automatic temperature control
- Air quality management
- Humidity control
- Solar compensation
- Recirculation mode
- Defrost mode
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Component Specifications
Overview
- Type
- Automotive HVAC System
- Configuration
- Dual-Zone Automatic Climate Control
- Platform
- BMW G20 3 Series
- Control Type
- Electronic Climate Control
- Refrigerant
- HFO-1234yf
- Compressor
- Variable Displacement Compressor
Dimensions
- Compressor Length
- 12.5 in (318 mm)
- Compressor Width
- 7.5 in (191 mm)
- Compressor Height
- 6.3 in (160 mm)
- Condenser Length
- 34.6 in (879 mm)
- Condenser Width
- 13.4 in (341 mm)
- Evaporator Core Length
- 20.5 in (521 mm)
- Evaporator Core Height
- 10.2 in (259 mm)
Materials
- Compressor Housing
- Aluminum Alloy
- Condenser Coils
- Aluminum Tubes with Louvered Fins
- Evaporator Core
- Aluminum Tubes with Louvered Fins
- Ducting
- High-Density Polyethylene (HDPE)
- Heat Exchanger
- Copper/Aluminum Fin
Features
- Air Distribution
-
- Dual-Zone Climate Control
- Separate Airflow Controls for Driver and Passenger
- Automatic Air Recirculation
- Rear Air Vents (Optional)
- Temperature Control
-
- Electronic Temperature Regulation
- Ambient Temperature Sensor
- Solar Sensor for Compensated Temperature Control
- Heated and Ventilated Seats Integration
- Filtration
-
- Active Carbon Air Filter
- Cabin Air Filter with Odor Neutralization
- Pollent Filter
- Automatic Filter Replacement Reminder
- Defrost
-
- Automatic Defrost Control
- De-icing Mode
- Rear Window Defogger Integration
- Climate Control
-
- 3-Zone Climate Control (Optional)
- Automatic Climate Control with 4.5-Inch Display
- Touch-Sensitive Controls
- Smart Climate Control Logic
Safety Features
- System Protection
-
- Overpressure Protection
- Low Refrigerant Pressure Cut-Off
- High-Temperature Cut-Off
- Automatic System Shut-Off in Case of Crash
- Leak Detection
-
- Refrigerant Leak Detection
- Automatic System Check
- Warning Indication for Low Refrigerant
Comfort Features
- Air Quality
-
- Air Quality Sensor
- Automatic Recirculation Mode
- Odor-Neutralizing Filter
- Noise Reduction
-
- Acoustic Insulation for Compressor
- Silent Blower Operation
- Noise-Canceling Duct Design
- Convenience
-
- Comfort Access with Remote Start
- Pre-Conditioning of Cabin
- Memory Settings for Climate Control
Accessories
- Filters
-
- Cabin Air Filter
- Engine Air Filter
- Pollent Filter
- Components
-
- Refrigerant Recharge Kit
- Orifice Tubes
- Expansion Valves
- Optional Upgrades
-
- Advanced Air Quality Package
- Heated Steering Wheel
- Rear Climate Control Upgrade
Maintenance
- Service interval
-
- Miles: 15000 miles, Months: 12 months, Items: Cabin Air Filter Replacement,Engine Air Filter Inspection,Refrigerant Level Check,Condenser Coils Inspection,Compressor Belt Inspection, Note: Replace cabin air filter every 15,000 miles or as needed.
- Miles: 30000 miles, Months: 24 months, Items: Pollent Filter Replacement,Refrigerant System Inspection,Ductwork Inspection,Blower Motor Resistor Check,Climate Control Computer Update, Note: Inspect refrigerant lines and connections for leaks.
- Miles: 60000 miles, Months: 48 months, Items: Compressor Belt Replacement,Expansion Valve Inspection,Orifice Tube Replacement,Condenser Coils Cleaning,Evaporator Core Inspection, Note: Major service recommended to ensure optimal performance.
- Maintenance Notes
-
- Always use BMW-approved refrigerants and filters.
- Ensure proper ventilation during filter replacement.
- Scan system for fault codes during service intervals.
Warranty
- Basic Vehicle Warranty
- Miles: 40000 milesYears: 4 yearsCoverage: HVAC System Components
- Powertrain Warranty
- Miles: 50000 milesYears: 5 yearsCoverage: Compressor and Major HVAC Components
- Maintenance Program
- Miles: 30000 milesYears: 3 yearsCoverage: Scheduled Maintenance Services
- Corrosion Perforation Warranty
- Miles: 120000 milesYears: 12 yearsCoverage: Corrosion Protection for HVAC Components
Production Details
- Manufacturer
- BMW Group
- Manufacturing Process
-
- Robotic Assembly
- Laser Welding
- Computer-Controlled Testing
- Environmental Testing
- Quality Control
- inspection Steps: Initial Component Inspection, Post-Assembly Testing, Performance VerificationCertifications: ISO 9001:2015, IATF 16949:2016, ISO 14001:2015
- Sustainability Practices
-
- Use of Recyclable Materials
- Energy-Efficient Manufacturing
- Emission Reduction in Production
- Production Metrics
- Annual Production: Over 500,000 unitsProduction Locations: Munich, Germany, Dingolfing, Germany, Rosslyn, South AfricaSupplier Network: Global Network of Tier 1 Suppliers
Service Information for HVAC Service
Maintenance and service requirements specific to this component
- Cabin air filter replacement
- Engine air filter inspection
- Refrigerant level check
- Condenser coils inspection
- Compressor belt inspection
Replace cabin air filter every 15,000 miles or as needed.
- Pollent filter replacement
- Refrigerant system inspection
- Ductwork inspection
- Blower motor resistor check
- Climate control computer update
Inspect refrigerant lines and connections for leaks.
- Compressor belt replacement
- Expansion valve inspection
- Orifice tube replacement
- Condenser coils cleaning
- Evaporator core inspection
Major service recommended to ensure optimal performance.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications of the HVAC system in the 2019-Present BMW 330i?
What are the technical specifications of the HVAC system in the 2019-Present BMW 330i?
The HVAC system in the 2019-Present BMW 330i features a dual-zone automatic climate control system, compatible with models up to 2023. It includes a refrigerant type R-1234yf, with a compressor driven by an electric motor. The system supports remote operation via the BMW Display Key and integrates with the iDrive 7.0 system for temperature and air quality control. Compatibility with aftermarket parts requires ensuring OE specifications are met.
Q2 What are the maintenance requirements for the HVAC system?
What are the maintenance requirements for the HVAC system?
Regular maintenance for the HVAC system includes checking refrigerant levels every 12-18 months, replacing the cabin air filter every 15,000 miles, and ensuring proper vacuum levels. It is recommended to use BMW-approved refrigerant and avoid mixing with other types. Additionally, annual inspections of ducts, vents, and sensors are advised to maintain optimal performance.
Q3 How do I replace the cabin air filter in my BMW 330i?
How do I replace the cabin air filter in my BMW 330i?
To replace the cabin air filter, open the glovebox and release the retaining clips. Pull the glovebox forward to access the filter housing. Remove the housing cover, pull out the old filter, and insert the new one with the airflow arrows pointing towards the rear. Replace the housing cover, secure it, and push the glovebox back into place. Ensure all clips are properly engaged.
Q4 Why is my HVAC system not cooling properly?
Why is my HVAC system not cooling properly?
Check for low refrigerant levels, blockages in the air vents, or a malfunctioning compressor. Ensure the cabin air filter is clean and properly installed. If issues persist, inspect the electrical connections to the climate control module and check for any error codes using a BMW-specific OBD-II scanner. Consult a certified technician if problems remain unresolved.
Q5 How can I optimize the performance of my HVAC system?
How can I optimize the performance of my HVAC system?
Regularly clean or replace the cabin air filter, ensure proper ventilation by opening windows occasionally, and use the recirculation mode to maintain cabin temperature. Avoid extreme temperature settings and ensure the system is serviced annually. Upgrading to high-performance filters or installing a programmable thermostat can further enhance performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
BMW 330i HVAC Service Manual
Coming SoonComprehensive guide covering installation, maintenance, and repair procedures for the HVAC system in the 2019-Present BMW 330i.
Technical Bulletin: HVAC System Update
Coming SoonOfficial BMW technical bulletin detailing software updates and improvements for the HVAC control module in 2019-Present models.
BMW HVAC Parts Catalog
Coming SoonDetailed catalog of genuine and aftermarket parts for the HVAC system in the 2019-Present BMW 330i.
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Technical Information
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