Chrysler Concorde 1998-2004 HVAC Specifications
Explore the comprehensive HVAC system specifications for the 1998-2004 Chrysler Concorde. Learn about components, performance, maintenance, and compatibility for repairs and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the HVAC (Heating, Ventilation, and Air Conditioning) system for the 1998-2004 Chrysler Concorde. It is designed to assist owners, technicians, and enthusiasts in understanding the system's components, functionality, and maintenance requirements. Use this guide to locate specific details, troubleshoot issues, or perform upgrades. The document is organized into sections for easy navigation and includes a quick reference table for key specifications.
How to Use
Use the search functionality to find specific terms or components within the document. Enter keywords related to the HVAC system, such as 'blower motor' or 'refrigerant type,' to quickly locate relevant information.
Navigate through the document using the section titles and subsections. Each section is organized by major HVAC components or functionalities. Use the table of contents or scroll through the document to find the desired information.
Key Specifications
Refrigerant Type
R-134a
Refrigerant Capacity
24-28 oz
Cooling Output
18,000 BTU/h
Heater Core Capacity
1.5 gallons
Blower Motor Speeds
3-speed
Available Specifications
HVAC System Overview
This section provides a high-level overview of the HVAC system in the 1998-2004 Chrysler Concorde. It covers the primary components, their functions, and how they work together to provide heating, cooling, and ventilation.
HVAC System Overview
This section provides a high-level overview of the HVAC system in the 1998-2004 Chrysler Concorde. It covers the primary components, their functions, and how they work together to provide heating, cooling, and ventilation.
System Components
- Blower motor for air circulation
- Evaporator core for cooling
- Heater core for heating
- Compressor for refrigerant circulation
- Condenser for heat dissipation
- Expansion valve for refrigerant control
System Functionality
- Dual-zone climate control for driver and passenger
- Automatic temperature regulation
- Airflow control through vents, floor, and defrost
- Recirculation mode for improved efficiency
- Defrost function for windshield clearing
Refrigerant and Cooling
This section details the refrigerant type, capacity, and cooling performance of the HVAC system. It also includes information on maintenance and troubleshooting for the cooling components.
Refrigerant and Cooling
This section details the refrigerant type, capacity, and cooling performance of the HVAC system. It also includes information on maintenance and troubleshooting for the cooling components.
Refrigerant Specifications
- Refrigerant type: R-134a
- System capacity: 24-28 ounces
- Recommended refrigerant pressure: 25-45 psi (low side), 150-250 psi (high side)
- Refrigerant oil type: PAG (Polyalkylene Glycol)
- Refrigerant compatibility with R-12 systems: Not compatible
Cooling Performance
- Maximum cooling output: 18,000 BTU/h
- Evaporator temperature range: 35-45°F
- Condenser temperature range: 120-150°F
- Compressor clutch engagement temperature: 40°F
- Cooling efficiency: 85-90%
Heating and Ventilation
This section covers the heating and ventilation components of the HVAC system, including the heater core, blower motor, and air distribution system. It also provides details on airflow control and temperature regulation.
Heating and Ventilation
This section covers the heating and ventilation components of the HVAC system, including the heater core, blower motor, and air distribution system. It also provides details on airflow control and temperature regulation.
Heating Components
- Heater core material: Aluminum
- Heater core capacity: 1.5 gallons
- Coolant flow rate: 10-15 gallons per minute
- Heater control valve: Electrically operated
- Temperature blend door: Motorized control
Ventilation System
- Blower motor speed: 3-speed settings
- Airflow distribution: Front, floor, and defrost
- Cabin air filter: Replaceable panel filter
- Air recirculation mode: Manual or automatic
- Defrost airflow: 50% of total airflow
Controls and Sensors
This section explains the control mechanisms and sensors used in the HVAC system, including the climate control panel, temperature sensors, and pressure switches.
Controls and Sensors
This section explains the control mechanisms and sensors used in the HVAC system, including the climate control panel, temperature sensors, and pressure switches.
Control Panel
- Dual-zone climate control interface
- Digital temperature display
- Mode selection buttons: Auto, AC, Defrost, Recirculation
- Fan speed control: Rotary dial or buttons
- Temperature adjustment: Driver and passenger controls
Sensors and Switches
- Ambient temperature sensor: Front grille-mounted
- Cabin temperature sensor: Dashboard-mounted
- Evaporator temperature sensor: Inside HVAC case
- High-pressure switch: Compressor protection
- Low-pressure switch: Refrigerant level monitoring
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Component Specifications
Overview
- Type
- Automatic Climate Control System
- Configuration
- Dual-Zone
- Platform
- Chrysler LH Platform
- Material
- Plastic and Aluminum
- Location
- Front Dashboard
Dimensions
- Blower Motor Diameter
- 6.5 inches / 165 mm
- Evaporator Core Length
- 12 inches / 305 mm
- Evaporator Core Width
- 8 inches / 203 mm
- Condenser Core Length
- 18 inches / 457 mm
- Condenser Core Width
- 10 inches / 254 mm
- Compressor Length
- 8 inches / 203 mm
- Compressor Width
- 5 inches / 127 mm
- Refrigerant Capacity
- 24 oz / 680 g
Materials
- Blower Motor
- Steel and Plastic
- Evaporator Core
- Aluminum
- Condenser Core
- Aluminum
- Compressor
- Aluminum and Steel
- Ducting
- Plastic
Features
- Climate Control
-
- Automatic Temperature Control
- Dual-Zone Temperature Adjustment
- Rear Defrost
- Air Recirculation
- Air Distribution
-
- Front Ventilation
- Floor Ventilation
- Windshield Defrost
- Side Window Defog
- Air Quality
-
- Cabin Air Filter
- Odor Reduction
- Dust Filtration
- Performance
-
- High-Efficiency Blower Motor
- Variable Compressor Speed
- Low Noise Operation
- User interface
-
- Digital Temperature Display
- Rotary Control Knobs
- Backlit Buttons
Safety Features
- Overheat Protection
-
- High-Pressure Cutoff Switch
- Thermal Fuse
- Electrical Safety
-
- Circuit Breaker
- Ground Fault Protection
- Refrigerant Safety
-
- Leak Detection
- Low Refrigerant Shutdown
Comfort Features
- Temperature Control
-
- Precise Dual-Zone Adjustment
- Quick Cooling Mode
- Quick Heating Mode
- Airflow Control
-
- Variable Fan Speeds
- Adjustable Vent Direction
- Quiet Mode
- Humidity Control
-
- Dehumidification
- Windshield Defogging
- User Convenience
-
- Auto Mode
- Memory Settings
- Remote Start Compatibility
Accessories
- Filters
-
- Cabin Air Filter
- Pollen Filter
- Charcoal Filter
- Tools
-
- Refrigerant Recharge Kit
- Pressure Gauge Set
- Leak Detection Dye
- Upgrades
-
- High-Performance Blower Motor
- Upgraded Cabin Air Filter
- Enhanced Compressor
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect Refrigerant Levels
- Check Compressor Operation
- Replace Cabin Air Filter
- Inspect Blower Motor
- Test Electrical Connections
- Maintenance Notes
- Use only R134a refrigerant. Ensure proper lubrication of compressor.
Warranty
- Basic Warranty
- Miles: 36,000Years: 3Coverage: Parts and Labor
- Powertrain Warranty
- Miles: 60,000Years: 5Coverage: Compressor and Blower Motor
- Corrosion Warranty
- Miles: 100,000Years: 7Coverage: Condenser and Evaporator Core
- Emissions Warranty
- Miles: 80,000Years: 8Coverage: Refrigerant System
Production Details
- Manufacturer
- Chrysler Corporation
- Manufacturing Process
-
- Automated Assembly
- Precision Machining
- Quality Testing
- Quality Control
- inspection: 100% Component TestingTesting: Pressure and Leak TestsCertification: ISO 9001 Compliant
- Sustainability Practices
-
- Recyclable Materials
- Low-Emission Manufacturing
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 500,000Defect Rate: 0.1%Energy Usage: 10 kWh per unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect Refrigerant Levels
- Check Compressor Operation
- Replace Cabin Air Filter
- Inspect Blower Motor
- Test Electrical Connections
Ensure proper refrigerant type (R134a) is used.
- Inspect Condenser for Debris
- Check Evaporator Core for Leaks
- Test Thermostat Operation
- Inspect Ducting for Cracks
- Lubricate Compressor
Use specialized tools for refrigerant handling.
- Replace Refrigerant
- Overhaul Compressor
- Inspect and Replace Seals
- Test System Performance
- Clean Evaporator and Condenser
Major service requires certified HVAC technician.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What HVAC systems are compatible with the 1998-2004 Chrysler Concorde?
What HVAC systems are compatible with the 1998-2004 Chrysler Concorde?
The 1998-2004 Chrysler Concorde is compatible with the original HVAC system model C-1000, which includes a single-zone automatic temperature control. Replacement systems must match the specifications of the original, including the blower motor, evaporator, and condenser. Aftermarket systems like the AC Delco 15-5720 are also compatible but may require additional modifications for seamless integration.
Q2 What are the maintenance requirements for the HVAC system in a 1998-2004 Chrysler Concorde?
What are the maintenance requirements for the HVAC system in a 1998-2004 Chrysler Concorde?
Regular maintenance includes checking and replacing the cabin air filter every 12,000 to 15,000 miles, inspecting refrigerant levels annually, and ensuring the blower motor and belts are functioning properly. The system should be flushed and recharged every 24 months. It’s also important to inspect the condenser and evaporator for debris or damage during routine service intervals.
Q3 How do I replace the HVAC blower motor in a 1998-2004 Chrysler Concorde?
How do I replace the HVAC blower motor in a 1998-2004 Chrysler Concorde?
To replace the blower motor, first disconnect the battery. Remove the glove box and locate the blower motor assembly. Disconnect the electrical connector and remove the mounting screws. Carefully extract the old motor and install the new one, ensuring it is securely fastened. Reconnect the electrical connector and test the system before reassembling the glove box.
Q4 What should I do if my HVAC system is not blowing cold air?
What should I do if my HVAC system is not blowing cold air?
If the HVAC system is not blowing cold air, first check the refrigerant levels and recharge if necessary. Inspect the compressor for proper operation and ensure the condenser is free of debris. Check the blower motor and fuses for functionality. If issues persist, inspect the evaporator for leaks or blockages and consult a professional for further diagnostics.
Q5 How can I optimize the performance of my HVAC system in a 1998-2004 Chrysler Concorde?
How can I optimize the performance of my HVAC system in a 1998-2004 Chrysler Concorde?
To optimize performance, ensure the system is regularly maintained, including timely filter replacements and refrigerant checks. Use a high-quality refrigerant and ensure the compressor and condenser are clean and functioning properly. Additionally, park in shaded areas to reduce initial cooling load and use the recirculation mode to improve efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1998-2004 Chrysler Concorde HVAC Service Manual
Coming SoonThis manual provides detailed instructions for servicing the HVAC system, including troubleshooting, repairs, and maintenance procedures.
Technical Service Bulletin for HVAC System Updates
Coming SoonThis bulletin outlines updates and fixes for common HVAC issues in the 1998-2004 Chrysler Concorde, including compressor and condenser improvements.
HVAC Parts and Accessories Catalog for 1998-2004 Chrysler Concorde
Coming SoonThis catalog lists all OEM and compatible aftermarket HVAC parts and accessories for the 1998-2004 Chrysler Concorde.
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Technical Information
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