Carrier KH74HG140 Accumulator

The Carrier KH74HG140 Accumulator is a critical OEM replacement part designed for high-efficiency heat pump systems. Featuring a 3/4" suction line connection, this HVAC suction line accumulator prevents liquid refrigerant from reaching the compressor, protecting the heart of the system against slugging and premature mechanical failure. Weighing 6.05 lbs with precise vertical housing specifications, this Carrier technical part ensures a direct drop-in replacement for 10-inch form factor units.

For service technicians, the Carrier KH74HG140 is the standard for maintaining original equipment performance in Carrier and Bryant residential units, including the 38HDF024300 and PH1ZNA024000 series. Its robust internal design handles variable refrigerant charges, which is essential during the heating cycle of heat pumps. Utilizing factory-authorized parts like this 3/4" refrigerant accumulator ensures system integrity, maintains agency listings, and provides the exact flow rates required for peak seasonal performance.

• Compressor Protection: Effectively traps liquid refrigerant to prevent liquid slugging and mechanical damage.
• Precision Fitting: Features a 3/4" ODF connection for seamless brazing into the suction line.
• OEM Compatibility: Specifically engineered as a Carrier replacement accumulator for guaranteed fit and function.
• Durable Construction: Built to withstand high-pressure environments typical of modern R-410A systems.

• What are the dimensions of the KH74HG140? This unit features a standard 10.01" x 10.01" x 10.01" footprint for compact cabinet installations.
• Which systems use this 3/4" accumulator? It is primarily found in 2-ton to 3-ton Carrier and Bryant heat pumps and air conditioning units.
• Does this part include the mounting bracket? This model is the accumulator vessel; existing brackets should be inspected for corrosion during replacement.

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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.