Nordyne 632488R Gas Furnace Pressure Switch

Nordyne 632488R Gas Furnace Pressure Switch is a critical safety component designed for use with gas furnaces. This primary Gas Furnace Pressure Switch helps monitor airflow and prevent unsafe operation by signaling the control board when pressure drops below the setpoint, rated at 0.75 inch WC. This component is essential for safe furnace startup and shutdown sequences.

• Compatibility: Used On 108-35C, MGC2SA, MGC2SK Upflow/Horizontal Gas Furnaces.
• Type: Pressure switch for reliable furnace safety control.
• Pressure rating: 0.75 inch WC setpoint.
• Durability: Built to withstand regular furnace cycles in residential systems.
• Replacement part: Ideal Nordyne replacement that fits existing controls.

Designed to work seamlessly with compatible Nordyne systems, this switch supports safe operation and efficient burner sequencing, reducing nuisance lockouts and service calls. For best results, confirm compatibility with your specific furnace model and replace only with a like-for-like part to maintain warranty and performance. If you’re unsure, consult a licensed technician to ensure proper installation and wiring.