International Comfort Products 261R06830003 Pressure Switch 0.50" WC

The International Comfort Products 261R06830003 is a precision pressure switch designed for HVAC furnace applications. This safety component monitors pressure differentials to ensure proper airflow and safe operation of gas-fired heating equipment.

Key Features:

• Pressure setting: 0.50 inches water column (WC)
• Engineered specifically for ICP furnace systems
• Safety interlock function prevents burner operation under unsafe conditions
• Reliable diaphragm-actuated switching mechanism
• Direct OEM replacement part for compatible ICP furnace models

This pressure switch acts as a critical safety device by verifying adequate draft pressure before allowing the furnace to ignite. When airflow creates the specified 0.50" WC pressure differential, the switch closes to complete the control circuit. If insufficient airflow is detected due to blocked vents, failed inducer motors, or other issues, the switch remains open and prevents potentially dangerous furnace operation.