Lennox 11W04 - (100484-26) Piston Orifice Assembly Kit, 0.078" Orifice Size
Ensure precise refrigerant metering and optimal system performance with the Lennox 11W04 (100484-26) Piston Orifice Assembly Kit. Designed for use in select Lennox HVAC systems, this kit includes a piston with a 0.078" orifice size, tailored for proper flow regulation in cooling and heat pump applications.
This orifice assembly plays a critical role in maintaining the efficiency and reliability of your system by controlling refrigerant expansion into the evaporator coil. Manufactured to Lennox's exacting standards, the 11W04 piston ensures compatibility, long-term durability, and consistent performance.
Key Features:
- Part Number: 11W04
- Manufacturer Code: 100484-26
- Model/Part Number: 100484-26Minimum Order Quantity: 0.0Base Unit of Measure: Unit(S)Type: Piston Orifice Assembly KitGross Weight: 0.05 LB
- Orifice Size: 0.078 inches
- Function: Precisely meters refrigerant for optimal cooling performance
- Application: Suitable for various Lennox air conditioning and heat pump units
- Includes: Piston, housing, and related sealing components for complete installation
Ideal for service repairs or unit upgrades, this OEM kit ensures proper fit and function, restoring original system performance and protecting compressor longevity.
Shop with confidence at Beenimax.com — your trusted source for genuine Lennox replacement parts. Fast shipping and expert support available.