Lennox 24W97 Furnace Pressure Switch

The Lennox 24W97 Furnace Pressure Switch is a dependable Furnace Pressure Switch engineered for use on compatible Lennox furnaces. This high-precision switch provides accurate 0.4 inch WC pressure sensing and features a 24V AC supply and SPST contact configuration, delivering safe, reliable ignition control and furnace shutdown protection.

Designed for straightforward installation, the unit meets compact form-factor needs with dimensions of 2.25 inches in diameter, 2.98 inches in width, and 1.6 inches in height. A robust 5 Amp current rating supports standard furnace circuits, while the rugged housing withstands typical operating temperatures and vibration. This switch is an ideal replacement part for aging systems, helping restore proper furnace safety and performance.

• Type: Pressure Switch
• Voltage: 24V AC
• Pressure rating: 0.4 Inch WC
• Contact configuration: SPST
• Dimensions: 2.25" diameter x 2.98" width x 1.6" height

Compatibility and reliability are key with the Lennox 24W97. This part serves as a trusted replacement for worn or failed furnace pressure switches, helping maintain safe flame rollout prevention and accurate inducer operation. Easy to install for professional technicians and capable homeowners alike, it's a smart choice for maintaining efficient heating season after season.