International Comfort Products 1185810 Vent Pressure Switch

The International Comfort Products 1185810 is a vent pressure switch designed for use in gas furnaces and heating systems. This critical safety component monitors the pressure within the furnace's venting system to ensure proper draft and safe operation.

Key Features:

• OEM replacement part for International Comfort Products (ICP) heating equipment
• Monitors vent pressure to verify adequate combustion air flow
• Safety shutoff function prevents furnace operation if proper venting is not detected
• Direct replacement for original equipment component
• Designed for reliable performance in residential and light commercial applications

Pressure switches are essential safety devices that help prevent dangerous conditions such as carbon monoxide buildup by ensuring the furnace venting system is functioning properly before allowing the unit to operate. This switch signals the control board when safe operating pressure is achieved.