Lennox 26W85

The Lennox 26W85 pressure switch is a reliable replacement part for compatible Lennox heating systems. This two-stage pressure switch handles operation with setpoints at.90/1.30, providing precise control over furnace cycles and safe operation.

As an OEM Lennox component, it offers dependable compatibility with a wide range of Lennox furnaces, making it an ideal HVAC replacement part that protects against improper ignition and flame rollout while delivering durable performance in demanding environments.

Designed for easy installation, this part fits as a direct replacement for existing Lennox setups, minimizing downtime and technician effort. It supports efficient furnace operation and helps maintain consistent airflow and heat production.

• Two-stage design: Provides precise pressure control for steady furnace cycles.
• Setpoints.90/1.30: Accurate response to changing system pressures.
• OEM Lennox compatibility: Direct fit for Lennox units.
• Easy installation: Simple wiring and mounting for quick replacement.
• Durable construction: Built to withstand furnace environments and long service life.

Choose the Lennox 26W85 for reliable, safe, and efficient furnace control that keeps heating systems performing at their best.