Heil 1174289 Hex Washer Face Nut

The Heil 1174289 is an OEM hex washer face nut designed for use in Heil, International Comfort Products (ICP), Tempstar, and Comfortmaker HVAC systems. This genuine factory replacement hardware features an integrated washer face that eliminates the need for a separate washer, providing a secure mounting solution and preventing loosening from vibration.

Key Features:

• Genuine OEM Heil/ICP replacement part
• Hex washer face design combines nut and washer in one piece
• Prevents loosening under vibration common in HVAC equipment
• Direct fit for multiple ICP family brands including Heil, Tempstar, and Comfortmaker
• Factory-tested for reliable performance

This hex washer face nut is commonly used throughout furnace, air conditioner, and heat pump assemblies for securing various components. The integrated washer face provides superior surface contact and load distribution compared to standard hex nuts.