Description
The Nordyne 1016291R is a dual-setpoint pressure switch engineered as a direct OEM replacement for compatible Nordyne heating systems. Pressure switches play a critical safety role in gas furnaces and air handlers — they verify that the draft inducer is operating correctly before allowing the ignition sequence to proceed, helping prevent unsafe combustion conditions and protecting heat exchanger integrity.
Key Features
- OEM replacement pressure switch designed for Nordyne heating systems
- Dual pressure setpoints: 0.80″ W.C. and 0.26″ W.C.
- Monitors inducer draft to confirm safe combustion conditions before ignition
- Helps protect the heat exchanger and prevent unsafe furnace operation
- Direct drop-in replacement for simplified installation
- Built for reliable, long-term performance in residential and light commercial applications
Application
This pressure switch is intended for use in Nordyne furnaces and air-handling equipment that require a dual-port pressure switch with the specified setpoints. Always verify compatibility with your specific model number before installation. Consult the equipment’s service manual or contact a qualified HVAC technician for proper diagnosis and replacement procedures.
Why Replace Your Pressure Switch?
- Faulty pressure switches are a common cause of furnace lockout and no-heat calls
- Using genuine OEM-specified parts ensures proper setpoint calibration and system safety
- Restores normal furnace operation quickly with a like-for-like replacement







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