Lennox 10U93 Pressure Switch

.65"wc SPST Pressure Switch

10U93 is the direct replacement for 102998-01, 10U9301, 103245-01

Lennox 10U93 Pressure Switch – .65" WC SPST OEM Replacement for Lennox HVAC Systems

Ensure safe and reliable furnace operation with the Lennox 10U93 Pressure Switch, a genuine OEM replacement part engineered specifically for Lennox HVAC equipment. Designed with a .65" water column (WC) rating and SPST (Single Pole Single Throw) configuration, this pressure switch monitors proper airflow and venting to maintain system safety and efficiency.

As an official Lennox factory-authorized component, the 10U93 provides precise performance, dependable switching, and seamless compatibility with approved Lennox heating systems.

🔧 Product Overview

• Brand: Lennox

• Part Number: 10U93

• Product Type: Pressure Switch

• Pressure Rating: .65" WC (Water Column)

• Switch Type: SPST (Single Pole Single Throw)

• Application: Lennox HVAC & Furnace Systems

• OEM: Yes – Official Lennox Replacement Part

⭐ Key Features & Benefits

• Genuine Lennox OEM component for guaranteed fit and function

• .65" WC rating ensures accurate airflow and combustion monitoring

• SPST design for reliable electrical switching performance

• Supports safe furnace startup and operation

• Built for long-lasting durability in demanding HVAC environments

• Direct replacement for compatible Lennox models

🏗 Why the Pressure Switch Matters

The Lennox 10U93 pressure switch plays a critical role in furnace safety. It verifies that the inducer motor is operating properly and that the venting system is clear before allowing ignition. If proper pressure is not detected, the switch prevents the furnace from firing—protecting your equipment and home.

Replacing a faulty pressure switch with an OEM Lennox part ensures your heating system operates safely and efficiently.

Order with Confidence

Restore dependable performance to your Lennox furnace with the Lennox 10U93 .65" WC SPST Pressure Switch. Designed for precise operation and OEM reliability, this part helps keep your heating system running safely all season long.