11W15 | PISTON KIT, INDOOR RFC | Lennox

**Piston Kit for Lennox Indoor RFC** The 11W15 Piston Kit from Lennox is an essential component for maintaining the optimal performance of your indoor refrigerant coil (RFC) system. Engineered for durability and efficiency, this piston kit is designed to deliver reliable operation and extended service life. **Key Features:** * Compatible with Lennox indoor RFC systems * Precision-machined pistons and rings ensure accurate compressor operation * Robust construction for enhanced performance and longevity * Meets OEM specifications for optimal system compatibility **Benefits:** * Restores proper system functioning by replacing worn or damaged pistons * Improves compressor efficiency, reducing energy consumption * Extends the lifespan of your RFC system * Maintains optimal cooling performance, ensuring a comfortable indoor environment **Applications:** * Residential and commercial indoor RFC systems * Ideal for maintaining proper system temperature and humidity levels * Suitable for use in various HVAC applications, including air conditioners and heat pumps **Specifications:** * Brand: Lennox * SKU: 11W15 * Compatible models: [List of compatible models] Shop our HVAC supply store today for the best prices and fast shipping on all your HVAC replacement parts. Ensure the reliable operation of your indoor RFC system with our high-quality Lennox piston kit.