HVAC Wire Harness
Custom cable assemblies for heating, ventilation, and air conditioning systems. From automotive climate control to commercial HVAC, we deliver reliable wiring solutions.
HVAC Applications
Cable solutions for all HVAC systems.
Automotive Climate
Vehicle A/C, heater, and ventilation system harnesses
Commercial HVAC
Rooftop units, chillers, and building climate systems
Temperature Control
Thermostats, sensors, and zone control wiring
Compressor Systems
A/C compressor and refrigeration connections
Humidity Control
Humidifier and dehumidifier system cables
Pressure Monitoring
Refrigerant pressure sensor connections
HVAC Harness Features
Essential capabilities for HVAC applications.
Temperature Tolerance
Rated for hot and cold extremes in HVAC environments
Moisture Resistance
Protected against condensation and humidity
Vibration Resistant
Designed for compressor and blower motor vibration
EMI Protection
Shielded options for electronic control signals
HVAC Cable Specifications
Climate Control Experts
We understand the unique demands of HVAC systems including temperature extremes, moisture exposure, and vibration. Our harnesses deliver reliable performance in demanding climate control environments.
- Automotive & commercial
- Moisture-resistant designs
- Vibration-proof connections
- Sensor signal shielding
Professional HVAC Wire Harness Manufacturing
OurPCB manufactures HVAC wire harnesses for automotive, commercial, and industrial heating, ventilation, and air conditioning systems. Our climate control cables are engineered for temperature extremes, moisture resistance, and reliable operation in demanding environments.
For automotive applications, we produce A/C compressor clutch harnesses, blower motor cables, and sensor wiring for climate control systems. Our harnesses meet automotive quality standards with OEM-equivalent connectors.
Commercial and industrial HVAC systems require harnesses rated for the full temperature range of heating and cooling operations. We provide high-temperature cables for heating elements and moisture-protected cables for evaporator and condensate areas.
Our control harnesses support thermostats, zone controllers, and building automation connections. From prototypes to production, we deliver HVAC wiring solutions that perform.
HVAC Harness FAQ
HVAC harnesses typically require ratings from -40°C to +125°C to handle both heating and cooling extremes. Cables near heating elements may need higher ratings. We specify materials based on the specific installation location within the HVAC system.
Yes, we produce automotive HVAC harnesses including A/C compressor clutch cables, blower motor connections, temperature sensor wiring, and control panel harnesses. Our automotive harnesses meet OEM quality standards.
Yes, we use moisture-resistant insulation and sealed connectors for HVAC applications where condensation is common. IP-rated connectors and proper wire routing prevent moisture-related failures.
We manufacture shielded cables for refrigerant pressure transducers and other HVAC sensors. Proper shielding protects low-level sensor signals from electrical noise generated by compressors and motors.
Need HVAC Cable Assemblies?
From automotive climate control to commercial HVAC, we manufacture harnesses for reliable temperature management.