Nordyne 632447R Furnace Pressure Switch

The Furnace Pressure Switch is a critical component for safe furnace operation, and the Nordyne 632447R model delivers reliable inducer feedback for residential systems.

As a Normally Open pressure switch, it ensures proper venting and safety interlock before the furnace ignition occurs.

This Nordyne replacement part fits MGF1RL, MGF1TC-A/B, and MGF1TL-A Residential Downflow Condensing Furnaces, delivering accurate pressure readings to protect your system.

• Type: Pressure Switch, Normally Open — ensures the system only ignites when safe vent pressure is detected.
• Compatibility: Fits MGF1RL, MGF1TC-A/B, and MGF1TL-A residential downflow condensing furnaces.
• Application: Serves as a reliable safety interlock to protect inducer and combustion processes.
• Durability: Built for long-term performance in demanding HVAC environments.
• Part Match: Nordyne 632447R is a trusted replacement part for compatible units.

Keep your furnace protected with this easy-to-install pressure switch that supports safe operation, efficient venting, and peace of mind.