Universal Air SW11423C HVAC Pressure Switch

Reliable HVAC Pressure Control for Your Vehicle

The Universal Air Low Pressure Switch SW11423C is designed to maintain optimal HVAC system performance by monitoring refrigerant pressure levels. This HVAC pressure switch helps protect your vehicle’s air conditioning system from damage caused by low pressure conditions.

• Compatible with various vehicle makes and models requiring low pressure HVAC switches
• Part number SW11423C ensures precise replacement and fitment
• Monitors refrigerant pressure to prevent system failure
• Durable construction for consistent HVAC system operation
• Part of the Universal Air Low Pressure Switch product line

About the Universal Air Low Pressure Switch Product Line

The Low Pressure Switch line from Universal Air focuses on providing reliable pressure monitoring components for automotive HVAC systems. These switches are engineered to detect low refrigerant pressure and signal the system to prevent compressor damage. The SW11423C is a key component within this line, offering dependable performance for vehicles requiring precise pressure control.

Product Details and Functionality

The SW11423C HVAC pressure switch is designed to monitor the low pressure side of your vehicle’s air conditioning system. By detecting when refrigerant pressure drops below a safe threshold, it helps prevent compressor operation under damaging conditions. This switch is essential for maintaining the efficiency and longevity of your vehicle’s HVAC system. While specific vehicle fitment varies, this part is compatible with multiple makes and models that utilize low pressure switches in their air conditioning systems.

Common Issues Addressed by the SW11423C

• Prevents compressor damage due to low refrigerant pressure
• Helps avoid HVAC system shutdowns caused by pressure irregularities
• Reduces risk of costly repairs from system overload
• Maintains consistent air conditioning performance
• Alerts to refrigerant leaks or system malfunctions

Installation Notes and Tips

When installing the Universal Air Low Pressure Switch SW11423C, ensure the vehicle’s HVAC system is depressurized and the battery is disconnected to avoid electrical hazards. Verify compatibility with your vehicle’s make and model before installation. Proper torque specifications should be followed to avoid damage to the switch or system leaks. Consult the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty

Universal Air manufactures the SW11423C to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliable operation within automotive HVAC systems.