Universal Air SW1135C HVAC Pressure Switch

Overview of Universal Air LPCO Switch SW1135C

The Universal Air LPCO Switch SW1135C is a reliable HVAC pressure switch designed for select Buick, Cadillac, and Oldsmobile vehicles. This part ensures proper monitoring and control of HVAC system pressure, contributing to efficient climate control in your vehicle.

• Compatible with Buick Brougham, Riviera, and Reatta models
• Fits Cadillac DeVille, Eldorado, Fleetwood, Seville, and Commercial Chassis
• Also suitable for Oldsmobile Toronado
• Part number SW1135C for precise identification
• Category: HVAC Pressure Switch within Switches, Solenoids and Actuators

About the LPCO Switch Product Line

The LPCO Switch product line by Universal Air focuses on HVAC pressure switches that monitor low-pressure conditions within automotive air conditioning systems. The SW1135C is part of this line, engineered to maintain system safety by preventing compressor damage due to low refrigerant pressure. This line supports accurate pressure detection to optimize HVAC system performance in compatible vehicles.

Detailed Product Description

The SW1135C HVAC pressure switch is designed to detect and respond to pressure changes within the air conditioning system of specific Buick, Cadillac, and Oldsmobile models. By monitoring refrigerant pressure, it helps regulate compressor operation, ensuring the system runs efficiently and prevents potential damage caused by low pressure. This switch is essential for maintaining proper HVAC function and comfort inside the vehicle cabin.

Common Issues Addressed by the SW1135C HVAC Pressure Switch

• Prevents compressor operation under low refrigerant pressure conditions
• Helps avoid HVAC system shutdowns due to pressure irregularities
• Reduces risk of compressor damage from insufficient refrigerant
• Supports consistent air conditioning performance in Buick, Cadillac, and Oldsmobile vehicles
• Assists in maintaining proper HVAC system cycling and pressure balance

Installation Notes and Tips

• Ensure vehicle compatibility by confirming make and model before installation
• Disconnect battery and relieve system pressure prior to replacement
• Locate the existing HVAC pressure switch on the air conditioning system
• Replace with the Universal Air LPCO Switch SW1135C, securing all connections properly
• Test the HVAC system after installation to verify correct operation

Quality Assurance and Warranty

Universal Air manufactures the LPCO Switch SW1135C to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically undergo quality control testing to ensure reliable operation in compatible Buick, Cadillac, and Oldsmobile vehicles. Refer to the product packaging or manufacturer documentation for warranty information.