Lennox 33W18 2Stage Switch .20 inch/1.32 inch Heat Exchanger

Product Description

Explore the efficiency of the Lennox 33W18, a two-stage heat exchanger designed to enhance the performance of your Lennox furnace setup. Crafted with top-grade materials, this unit promises longevity and optimal functionality.

• Enhanced two-stage operation for superior efficiency.
• Constructed with high-quality materials for maximum durability.
• Simple installation and maintenance process.

Product Highlights

The Lennox 33W18 heat exchanger features a robust design that supports higher efficiency and reliability in furnace operations. With a focus on durability, this heat exchanger is an ideal choice for prolonged use in various environments.

Product Information

Standard Information

• Brand: Lennox
• Part Number: 33W18

Technical Specifications

• Stage Design: Two-stage
• Material Quality: High-quality
• Warranty: Backed by a 10-year warranty
• Efficiency: Enhanced efficiency for heating applications