Description
Lennox 11W00 .067 Piston Assembly Overview
The Lennox 11W00 is an OEM .067 piston assembly designed to provide accurate refrigerant flow metering in Lennox HVAC systems. As a fixed-orifice metering device, the piston assembly regulates the flow of liquid refrigerant entering the evaporator coil, helping to maintain optimal system efficiency and consistent cooling or heating performance.
Key Features
- OEM Lennox replacement piston assembly for assured fit and compatibility
- .067 orifice size for precise refrigerant metering
- Fixed-orifice design for dependable, low-maintenance operation
- Engineered to maintain proper refrigerant flow and system efficiency
- Direct replacement for compatible Lennox systems — no modification required
Application
This piston assembly is a critical refrigerant metering component used in compatible Lennox air conditioning and heat pump systems. It is installed in the liquid line to control refrigerant flow into the evaporator, ensuring the system operates within designed pressure and temperature parameters. Always verify compatibility with your specific Lennox equipment model before installation.
Why Choose OEM Lennox Parts?
Using genuine Lennox replacement components like the 11W00 piston assembly helps preserve equipment warranties, maintain peak system efficiency, and reduce the risk of premature component failure. Trust OEM parts for the reliability your customers expect.
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