Universal Air SW11220C HVAC Pressure Switch

Reliable Cooling Fan Pressure Switch for Volvo Models

The Universal Air Cooling Fan Pressure Switch SW11220C is designed to maintain optimal HVAC system performance in select Volvo vehicles. This HVAC pressure switch ensures proper operation of the cooling fan by monitoring pressure levels, helping to protect your vehicle’s climate control system.

• Compatible with Volvo 940, 960, S90, and V90 models
• Part number SW11220C for precise identification
• Monitors HVAC system pressure to regulate cooling fan operation
• Durable construction for consistent performance
• Direct replacement for original equipment pressure switches

About the Universal Air Cooling Fan Pressure Switch Line

The Cooling Fan Pressure Switch product line by Universal Air focuses on HVAC pressure switches that regulate the activation of cooling fans based on system pressure. This line is engineered to provide reliable pressure sensing to maintain proper airflow and temperature control within the vehicle’s HVAC system. The SW11220C is part of this line, offering compatibility with specific Volvo models to ensure seamless integration and system efficiency.

Product Description and Functionality

The SW11220C HVAC pressure switch is a critical component that monitors the pressure within the cooling fan circuit of your Volvo’s HVAC system. By detecting pressure changes, it signals the cooling fan to engage or disengage, helping to maintain the correct temperature and prevent overheating. This switch is designed to meet the specifications required for Volvo 940, 960, S90, and V90 models, ensuring reliable operation and system protection.

Common Issues Addressed by the Cooling Fan Pressure Switch

• Intermittent or non-functioning cooling fan operation
• Overheating of the HVAC system due to fan failure
• Inconsistent cabin temperature regulation
• Pressure-related HVAC system faults or error codes
• Reduced efficiency of the vehicle’s climate control system

Installation Notes and Tips

• Ensure vehicle compatibility with Volvo 940, 960, S90, or V90 before installation
• Disconnect the battery prior to replacement to avoid electrical issues
• Locate the existing pressure switch within the HVAC system and remove carefully
• Install the SW11220C switch securely, ensuring proper connection to the pressure lines
• Test the cooling fan operation after installation to confirm functionality

Quality Assurance and Warranty

Universal Air manufactures the SW11220C Cooling Fan Pressure Switch to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control to ensure reliable operation in compatible Volvo models. For warranty information, refer to the product documentation or contact the manufacturer directly.