Heil Quaker ICP 1172319 Accumulator

The Heil Quaker ICP 1172319 Accumulator is a critical OEM replacement part engineered to protect your HVAC system’s compressor from liquid slugging and catastrophic floodback. Designed for Heil Quaker, Tempstar, Comfortmaker, and Arcoaire units, this 5/8" suction line accumulator acts as a safety reservoir, capturing excess liquid refrigerant in the suction line and only allowing vapor to return to the compressor. This separation process ensures that the compressor remains lubricated by maintaining proper oil return via a precision-drilled internal orifice, preventing the mechanical failure often seen in systems with fluctuating loads or low ambient operation.

Manufactured by International Comfort Products, the 1172319 accumulator features a durable steel construction with high-corrosion resistance, making it suitable for both high-pressure and low-temperature applications. This refrigeration accumulator is essential for technicians performing compressor swaps, especially following a burnout, as it prevents contaminated oil and debris from entering the new pump. Its 5/8" ODF (Open Drive Female) solder connections allow for a secure, leak-free transition into existing copper suction lines, maintaining the necessary pressure drop values for HVAC system efficiency.

• Compressor Protection: Eliminates liquid refrigerant carry-over to prevent internal mechanical damage.
• Optimized Oil Return: Features an internal U-tube design with a metered orifice for consistent crankcase lubrication.
• OEM Compatibility: Specifically calibrated for ICP brands like Heil Quaker, KeepRite, and Day & Night.
• Contamination Mitigation: Ideal for replacement during a system burnout to trap residual sludge and acid.
• High Reliability: Built to withstand the thermal cycling and vibrations typical of commercial and residential condensing units.

When should I replace the suction line accumulator?
Technicians should replace the accumulator any time the compressor is replaced due to a burnout. Contamination, acid, and sludge can settle in the base of the vessel, and if these materials clog the internal oil return screen, it will lead to premature failure of the new compressor.

What is the connection size for the ICP 1172319?
This model features 5/8" suction line connections, designed for standard copper brazing in residential and light commercial split systems or heat pumps.

Can this accumulator be used on heat pump systems?
Yes, it is designed to manage the significant refrigerant migration and floodback common during the defrost cycle in heat pump applications, provided the system specifies a 5/8" suction line.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.