Used Climate Control Modules | HVAC Control Units | All Makes
Shop premium used climate control modules with warranty coverage. Over 2500 units in stock - digital displays, control units & complete HVAC modules. Computer tested & programmed for guaranteed performance.
4.7 ★(4634 reviews)2,015 Climate Control Module's sold
Why Choose Our Premium Used Climate Control Modules?
Save up to 70% on premium used climate control modules for all major vehicles including Toyota, Honda, Ford, and Chevrolet. Each module is electronically tested, temperature control verified, and backed by our comprehensive warranty.
Unmatched Cost Savings
Discover significant savings on electronically verified used climate control modules, offering prices up to 70% lower than new units. All functions tested!
•
Up to 70% savings vs dealer prices
•
Free nationwide shipping
•
Programming included
•
Function testing verified
OEM Quality Assurance
Every climate control module undergoes comprehensive electronic testing and function verification. We ensure all temperature and fan controls work properly.
•
Temperature control verified
•
Fan speed operation checked
•
Mode controls validated
•
Display function certified
Eco-Friendly Solution
Choose environmentally responsible climate control replacement. Our certified used modules reduce electronic waste while maintaining all comfort functions.
•
Reduces electronic waste
•
Component recycling
•
Energy efficient testing
•
Sustainable practices
Extensive Selection
Find the exact climate control module for your vehicle. We stock manual and automatic climate controls for all popular makes and models.
•
All major brands covered
•
Manual & automatic systems
•
VIN-specific matching
•
Quick fitment verification
Rigorous Testing for Reliability
Each climate control module undergoes extensive electronic and function testing. Our comprehensive inspection ensures precise temperature control.
•
Temperature sensor check
•
Blower control testing
•
Mode actuator validation
•
Communication testing
Comprehensive Warranty Coverage
Shop confidently with our industry-leading warranty. Coverage includes climate control function, programming, parts, labor, and nationwide protection.
Every electronic module undergoes comprehensive diagnostic testing before shipping
4.8 rating on Google
from 687 Reviews
TrustScore 4.9
from 1,232 Reviews
A+ BBB Rating
4.86/5 Customer Rating
Ricardo Perez
5.0 rating on Google
Verified purchase
Replaced a Mercedes climate control module. Unit came fully tested with diagnostic results. Perfect plug-and-play functionality, all temperature sensors working correctly. Their programming verification process saved hours of troubleshooting.
Expert guidance on used climate control modules for all major vehicle brands. Learn about compatibility, programming requirements, and installation guidelines for automatic climate control systems.
What should I check when buying a used climate control module?
Essential verification points for evaluating a used climate control module.
When evaluating a used climate control module, focus on these critical inspection points:
Electronic Verification:
• Control unit functionality
• Display screen condition
• Button/switch operation
• Connector integrity
System Compatibility:
• Single vs. dual zone
• Rear climate control
• Temperature sensor types
• Blower motor control
Programming Status:
• Software version check
• Vehicle configuration
• Communication protocols
• Security features
Previous History:
• Service records
• Error code history
• Previous vehicle usage
• Repair documentation
Request comprehensive testing results and compatibility verification before purchase.
How do climate control modules vary between manufacturers?
Understanding manufacturer-specific climate control designs and features.
Different manufacturers use specific climate control technologies:
Toyota/Lexus Systems:
• Auto-climate features
• S-FLOW technology
• Dual/triple zone systems
• Humidity control integration
Honda/Acura Units:
• Dual-mode control
• GPS climate link
• I-VTEC integration
• Zone control systems
Ford/Lincoln Components:
• SYNC integration
• MyTemp technology
• Zone control options
• Rear auxiliary systems
GM/Chevrolet Modules:
• Auto climate systems
• Remote start integration
• Zone control features
• OnStar integration
Each manufacturer requires specific diagnostic tools and programming procedures.
What compatibility factors are crucial for climate control modules?
Understanding climate control compatibility and integration requirements.
Ensure proper climate control compatibility through these critical checks:
System Integration:
• HVAC system type
• Sensor compatibility
• Actuator types
• Blower control method
Electronic Match:
• Communication protocol
• Wiring harness match
• Voltage requirements
• Network integration
Feature Requirements:
• Zone control capability
• Auto temperature
• Humidity sensing
• Remote start features
Vehicle Specifics:
• Engine type match
• Heater core type
• AC system design
• Interior sensor layout
All components must be verified for complete system compatibility.
What installation requirements should I expect?
Understanding climate control module installation procedures.
Proper installation is crucial for climate control system operation:
Pre-Installation:
• System calibration check
• Sensor verification
• Wiring inspection
• Power requirements
Installation Steps:
• Module mounting
• Wiring connections
• Sensor integration
• Network setup
Programming Needs:
• System configuration
• Temperature calibration
• Actuator setup
• Network integration
Post-Installation:
• System testing
• Temperature verification
• Actuator operation
• Sensor readings
Professional installation ensures proper system operation and comfort control.
How do I verify proper climate control operation?
Understanding climate control verification and diagnostic procedures.
Proper climate control operation requires specific verification steps:
System Functions:
• Temperature control
• Fan speed operation
• Mode door function
• Compressor cycling
Sensor Operation:
• Temperature readings
• Humidity sensing
• Pressure switches
• Ambient sensors
Control Verification:
• Display function
• Button operation
• Automatic modes
• Memory settings
Performance Testing:
• Cooling efficiency
• Heating response
• Zone control accuracy
• System response time
Regular verification ensures continued comfort and system efficiency.
Complete Guide: Used Climate Control Module FAQ
Expert guidance on used climate control modules for all major vehicle brands. Learn about compatibility, programming requirements, and installation guidelines for automatic climate control systems.
What should I check when buying a used climate control module?Essential verification points for evaluating a used climate control module.
When evaluating a used climate control module, focus on these critical inspection points:
Electronic Verification:
• Control unit functionality
• Display screen condition
• Button/switch operation
• Connector integrity
System Compatibility:
• Single vs. dual zone
• Rear climate control
• Temperature sensor types
• Blower motor control
Programming Status:
• Software version check
• Vehicle configuration
• Communication protocols
• Security features
Previous History:
• Service records
• Error code history
• Previous vehicle usage
• Repair documentation
Request comprehensive testing results and compatibility verification before purchase.
How do climate control modules vary between manufacturers?Understanding manufacturer-specific climate control designs and features.
Different manufacturers use specific climate control technologies:
Toyota/Lexus Systems:
• Auto-climate features
• S-FLOW technology
• Dual/triple zone systems
• Humidity control integration
Honda/Acura Units:
• Dual-mode control
• GPS climate link
• I-VTEC integration
• Zone control systems
Ford/Lincoln Components:
• SYNC integration
• MyTemp technology
• Zone control options
• Rear auxiliary systems
GM/Chevrolet Modules:
• Auto climate systems
• Remote start integration
• Zone control features
• OnStar integration
Each manufacturer requires specific diagnostic tools and programming procedures.
What compatibility factors are crucial for climate control modules?Understanding climate control compatibility and integration requirements.
Ensure proper climate control compatibility through these critical checks:
System Integration:
• HVAC system type
• Sensor compatibility
• Actuator types
• Blower control method
Electronic Match:
• Communication protocol
• Wiring harness match
• Voltage requirements
• Network integration
Feature Requirements:
• Zone control capability
• Auto temperature
• Humidity sensing
• Remote start features
Vehicle Specifics:
• Engine type match
• Heater core type
• AC system design
• Interior sensor layout
All components must be verified for complete system compatibility.
What installation requirements should I expect?Understanding climate control module installation procedures.
Proper installation is crucial for climate control system operation:
Pre-Installation:
• System calibration check
• Sensor verification
• Wiring inspection
• Power requirements
Installation Steps:
• Module mounting
• Wiring connections
• Sensor integration
• Network setup
Programming Needs:
• System configuration
• Temperature calibration
• Actuator setup
• Network integration
Post-Installation:
• System testing
• Temperature verification
• Actuator operation
• Sensor readings
Professional installation ensures proper system operation and comfort control.
How do I verify proper climate control operation?Understanding climate control verification and diagnostic procedures.
Proper climate control operation requires specific verification steps:
System Functions:
• Temperature control
• Fan speed operation
• Mode door function
• Compressor cycling
Sensor Operation:
• Temperature readings
• Humidity sensing
• Pressure switches
• Ambient sensors
Control Verification:
• Display function
• Button operation
• Automatic modes
• Memory settings
Performance Testing:
• Cooling efficiency
• Heating response
• Zone control accuracy
• System response time
Regular verification ensures continued comfort and system efficiency.
Climate Control Module & HVAC Electronics - Tested Units
Find quality climate control modules and HVAC components. Each unit is tested for proper temperature and fan control.
