The Carrier KH11HH064 Strainer is a critical liquid line component engineered specifically for high-efficiency Carrier, Bryant, and Carlyle HVAC systems. Designed to provide robust refrigerant filtration, this OEM strainer prevents system-damaging debris from entering the thermal expansion valve (TXV) or evaporator coil, ensuring optimal system pressure drop and thermal performance. This filter-strainer features a durable mesh screen capable of capturing minute contaminants within the refrigeration cycle. Its sweat connection design facilitates a secure, leak-proof integration into copper tubing, maintaining refrigerant charge integrity even under high-vibration conditions. For technicians performing compressor replacements or preventative maintenance on commercial air handlers, using this genuine HVAC replacement part is essential for maintaining factory-specified superheat and subcooling parameters. Durable construction ensures heat resistance during brazing and long-term refrigerant flow optimization in demanding environmental conditions.

Key Benefits

• OEM Precision: Guaranteed compatibility with Carrier KH11HH064 specifications for seamless installation in commercial and residential units.
• Debris Protection: Effectively filters particulate matter to prevent mechanical failure of metering devices.
• Enhanced Efficiency: Minimizes turbulence and maintains consistent refrigerant flow rates.
• Field Reliability: Built to withstand commercial operating pressures and frequent thermal cycling.

Common Questions

What is the primary function of the KH11HH064 in the refrigeration loop?
It serves as a secondary filtration stage, typically positioned before the expansion device to capture any slag or moisture-related debris that escaped the primary filter drier.

Is this strainer compatible with modern refrigerants?
Yes, this component is designed to be chemically compatible with standard HFC and HCFC refrigerants, including R410A and R22, provided the lubricant is compatible with the system setup.

Can I clean and reuse the Carrier KH11HH064?
Standard field practice for HVAC contractors is to replace the strainer whenever the system is opened for major service to ensure maximum system cleanliness and prevent future restrictions.

Notes

Item is Non Cancelable / Non Returnable

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.