International Comfort Products 1174688 Compressor Discharge Muffler - APD-1RB

The International Comfort Products 1174688 is a genuine OEM compressor discharge muffler designed to reduce noise and vibration in residential and light commercial HVAC systems. This APD-1RB series pulsation dampener muffler is engineered to minimize compressor discharge gas pulsations that can cause objectionable noise transmission through refrigerant lines during heating and cooling operation.

Key Features:

• APD-1RB series pulsation dampener/muffler for effective noise reduction
• Genuine OEM replacement part manufactured by International Comfort Products
• Durable steel construction for long service life in demanding HVAC applications
• Designed to reduce operational noise from compressor discharge lines
• Helps alleviate vibration and noise transmission through connecting tubing
• Compatible with various ICP brand HVAC equipment including Heil, Arcoaire, Comfortmaker, KeepRite, and Tempstar units

This discharge muffler is particularly effective in heat pump systems where discharge gas pulsations can be most noticeable during heating mode operation. Installation of this component helps create a quieter, more comfortable indoor environment while maintaining proper system performance and efficiency.