Dodge Charger 1982-1987 HVAC Specifications
Explore the HVAC system specifications for the 1982-1987 Dodge Charger. This guide covers heating, ventilation, and air conditioning components, repair tips, and compatibility details for maintenance and upgrades.
Overview Specifications
This document provides detailed HVAC specifications for the 1982-1987 Dodge Charger. It includes information on system components, performance metrics, and maintenance guidelines. Use this guide to understand the HVAC system's design, troubleshoot issues, and ensure optimal performance. The document is organized into sections for easy navigation, with quick reference tables for key specifications.
How to Use
Use the search function to locate specific terms or components within the document. Enter keywords like 'blower motor' or 'refrigerant capacity' to find relevant sections quickly.
Navigate through the document using the table of contents or section headers. Each section is divided into subsections with detailed points for easy reference.
Key Specifications
Refrigerant Capacity
2.5 lbs
Cooling Output
18,000 BTU/hr
Heating Output
25,000 BTU/hr
Blower Motor Voltage
12V DC
Airflow Capacity
200-300 CFM
Available Specifications
HVAC System Components
This section covers the primary components of the HVAC system, including the blower motor, evaporator, condenser, and compressor. Learn about their functions, locations, and specifications.
HVAC System Components
This section covers the primary components of the HVAC system, including the blower motor, evaporator, condenser, and compressor. Learn about their functions, locations, and specifications.
Blower Motor
- 12V DC motor with variable speed control
- Located behind the dashboard on the passenger side
- Airflow capacity: 200-300 CFM
- Common issues: worn brushes or seized bearings
Evaporator and Condenser
- Aluminum fin-and-tube design for efficient heat exchange
- Evaporator located inside the HVAC housing
- Condenser mounted in front of the radiator
- Refrigerant type: R-12 (Freon)
Compressor
- Belt-driven, piston-type compressor
- Refrigerant capacity: 2.5 lbs
- Oil type: PAG or ester-based
- Common issues: clutch failure or refrigerant leaks
HVAC Performance Metrics
This section outlines the performance metrics of the HVAC system, including cooling capacity, heating efficiency, and airflow distribution.
HVAC Performance Metrics
This section outlines the performance metrics of the HVAC system, including cooling capacity, heating efficiency, and airflow distribution.
Cooling Capacity
- Maximum cooling output: 18,000 BTU/hr
- Ambient temperature range: 40°F to 120°F
- Time to reach desired temperature: 10-15 minutes
Heating Efficiency
- Maximum heating output: 25,000 BTU/hr
- Engine coolant temperature: 180°F to 200°F
- Heater core material: copper/brass
Airflow Distribution
- Dual-zone manual controls
- Vent types: dash, floor, and defrost
- Airflow speed: low, medium, high
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Learn how to inspect, clean, and replace components.
Maintenance and Troubleshooting
This section provides guidelines for maintaining the HVAC system and troubleshooting common issues. Learn how to inspect, clean, and replace components.
Routine Maintenance
- Inspect and replace cabin air filter annually
- Check refrigerant levels every 2 years
- Lubricate blower motor bearings as needed
- Inspect belts and hoses for wear
Common Issues
- Weak airflow: check blower motor and ducts
- No cooling: inspect compressor and refrigerant levels
- Unusual noises: check for loose components or debris
- Foul odors: clean evaporator and replace cabin filter
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Component Specifications
Overview
- Type
- Manual Climate Control System
- Configuration
- Single-zone, front-only
- Platform
- RWD (Rear Wheel Drive)
- Material
- Plastic and metal blend
- Location
- Dashboard center and engine bay
Dimensions
- Heater Core Length
- 12.5 inches (317.5 mm)
- Heater Core Width
- 6.25 inches (158.75 mm)
- Heater Core Depth
- 2 inches (50.8 mm)
- Blower Motor Diameter
- 5.5 inches (139.7 mm)
- Blower Motor Length
- 4.75 inches (120.65 mm)
- Evaporator Core Length
- 10 inches (254 mm)
- Evaporator Core Width
- 8 inches (203.2 mm)
- Evaporator Core Depth
- 2.5 inches (63.5 mm)
Materials
- Heater Core
- Aluminum and copper
- Blower Motor
- Steel and plastic
- Evaporator Core
- Aluminum
- Ductwork
- Reinforced plastic
- Control Panel
- ABS plastic
Features
- Climate Control
-
- Manual temperature adjustment
- Three-speed blower fan
- Defrost mode
- Vent mode
- Heat mode
- Air Distribution
-
- Dashboard vents
- Floor vents
- Defrost vents
- Side window defoggers
- Filtration
-
- Replaceable cabin air filter
- Dust and pollen filtration
- Basic odor reduction
- Controls
-
- Rotary dial temperature control
- Slide lever for mode selection
- Three-speed fan switch
- Cooling
-
- R12 refrigerant system
- Single evaporator core
- High-pressure cut-off switch
- Heating
-
- Engine coolant-based heater core
- Manual blend door control
- Heater control valve
Safety Features
- Overheat Protection
-
- High-temperature cutoff switch
- Coolant temperature sensor
- Refrigerant Safety
-
- High-pressure relief valve
- Low-pressure switch
- Electrical Safety
-
- Fused blower motor circuit
- Insulated wiring harness
Comfort Features
- Temperature Control
-
- Manual temperature adjustment
- Gradual heat and cool transition
- Airflow Control
-
- Adjustable dashboard vents
- Multi-speed blower fan
- Defrosting
-
- Front windshield defrost
- Side window defoggers
- Noise Reduction
-
- Insulated ductwork
- Quiet blower motor operation
Accessories
- Replacement Parts
-
- Cabin air filter
- Blower motor
- Heater control valve
- Temperature control cable
- Upgrades
-
- Aftermarket blower motor
- High-capacity heater core
- Upgraded cabin air filter
- Tools
-
- AC manifold gauge set
- Vacuum pump
- Refrigerant recovery system
- Leak detection kit
Maintenance
- Service interval
- Every 12 months or 12,000 miles
- Service Items
-
- Inspect and replace cabin air filter
- Check refrigerant levels
- Inspect blower motor operation
- Test heater core functionality
- Lubricate blend door mechanisms
- Maintenance Notes
- Regularly check for refrigerant leaks and ensure proper coolant levels for heating.
Warranty
- Basic Warranty
- Miles: 12,000Years: 1Coverage: Parts and labor for defects
- Extended Warranty
- Miles: 36,000Years: 3Coverage: Limited coverage for major components
- Refrigerant Warranty
- Miles: 24,000Years: 2Coverage: Refrigerant system components
- Labor Warranty
- Miles: 12,000Years: 1Coverage: Labor costs for repairs
Production Details
- Manufacturer
- Chrysler Corporation
- Manufacturing Process
-
- Injection molding for plastic components
- Brazing for heater and evaporator cores
- Automated assembly for blower motors
- Quality Control
- Pressure Testing: Heater and evaporator coresElectrical Testing: Blower motor and switchesLeak Testing: Refrigerant system
- Sustainability Practices
-
- Recyclable materials for plastic components
- Efficient refrigerant usage
- Energy-efficient manufacturing processes
- Production Metrics
- Units Produced: Approximately 250,000 per yearDefect Rate: Less than 0.5%Production Time: Average 2 hours per unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect and replace cabin air filter
- Check refrigerant levels
- Test blower motor operation
- Inspect heater core for leaks
- Lubricate blend door mechanisms
Ensure proper refrigerant levels and check for any unusual noises from the blower motor.
- Perform refrigerant system pressure test
- Inspect and clean evaporator core
- Check and adjust heater control valve
- Test temperature control cables
- Inspect ductwork for leaks
Use a refrigerant recovery system for pressure testing and ensure all connections are secure.
- Replace cabin air filter
- Flush and refill heater core
- Inspect and replace blower motor if necessary
- Check and recharge refrigerant system
- Test all HVAC controls and switches
Major service interval may require specialized tools for refrigerant handling and system testing.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility specifications for the HVAC system in 1982-1987 Dodge Charger?
What are the compatibility specifications for the HVAC system in 1982-1987 Dodge Charger?
The HVAC system in 1982-1987 Dodge Charger models is compatible with R-12 refrigerant and uses a belt-driven compressor. The system is designed for vehicles with V6 or V8 engines. Replacement parts must match the original specifications, including the evaporator, condenser, and blower motor. Ensure compatibility with the vehicle's wiring harness and control panel for seamless integration.
Q2 What maintenance is required for the HVAC system in these models?
What maintenance is required for the HVAC system in these models?
Regular maintenance includes checking refrigerant levels, inspecting belts for wear, and cleaning or replacing the cabin air filter. The compressor should be lubricated annually, and the system should be inspected for leaks. Ensure the blower motor and vents are free of debris. A professional inspection every 12-18 months is recommended to maintain optimal performance.
Q3 How do I install or replace the HVAC system in a 1982-1987 Dodge Charger?
How do I install or replace the HVAC system in a 1982-1987 Dodge Charger?
To replace the HVAC system, first disconnect the battery. Remove the dashboard to access the evaporator and blower motor. Drain the refrigerant and disconnect the compressor. Install the new components in reverse order, ensuring all connections are secure. Recharge the system with R-12 refrigerant and test for leaks. Refer to the service manual for detailed instructions.
Q4 What are common troubleshooting steps for HVAC issues in these models?
What are common troubleshooting steps for HVAC issues in these models?
If the HVAC system fails, check the fuse and wiring for damage. Inspect the blower motor and resistor for functionality. Low cooling may indicate a refrigerant leak or compressor issue. Unusual noises could point to a failing belt or worn bearings. Use a multimeter to test electrical components and consult the service manual for specific diagnostic procedures.
Q5 How can I optimize the performance of my Dodge Charger's HVAC system?
How can I optimize the performance of my Dodge Charger's HVAC system?
To optimize performance, ensure the refrigerant is at the correct level and the compressor is functioning properly. Clean the condenser and evaporator coils regularly. Upgrade to a high-efficiency blower motor if needed. Use a sunshade to reduce cabin heat and improve cooling efficiency. Regularly inspect and maintain all components to prevent system strain and extend lifespan.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1982-1987 Dodge Charger HVAC Service Manual
Coming SoonDetailed guide covering installation, maintenance, and troubleshooting for the HVAC system in 1982-1987 Dodge Charger models.
Technical Service Bulletin: HVAC System Updates
Coming SoonOfficial bulletin addressing common issues and updates for the HVAC system in 1982-1987 Dodge Charger models.
Dodge Charger HVAC Parts Catalog
Coming SoonComprehensive catalog listing all HVAC components and accessories for 1982-1987 Dodge Charger models.
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