Description
The Lennox 47W37 is a 10K Indoor Zone Sensor designed to deliver accurate, reliable temperature readings for residential and light commercial zoning applications. Engineered to work seamlessly within Lennox zoning systems, this sensor helps maintain consistent comfort levels throughout individual zones by providing precise feedback to the zone control panel.
Key Features
- 10K thermistor-based temperature sensing for accurate zone-level readings
- Designed for indoor wall-mount installation
- Compatible with Lennox zoning systems and zone control boards
- Compact, low-profile design blends with standard wall décor
- Provides reliable temperature feedback to optimize zone comfort and energy efficiency
- Genuine Lennox OEM replacement part (SKU: 47W37)
Application
The 47W37 indoor zone sensor is ideal for use in multi-zone HVAC systems where individual room or area temperature monitoring is required. By accurately sensing the ambient temperature within each zone, the sensor enables the zoning control panel to make precise adjustments to airflow and conditioning, improving overall system efficiency and occupant comfort.
Why Choose the Lennox 47W37?
As a genuine Lennox OEM component, the 47W37 ensures full compatibility and reliable performance within Lennox zoning systems. Using an authentic replacement sensor helps protect system warranties and ensures the zoning system operates as designed.







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