Description
The Lennox 47W36 is a 20K ohm indoor zone sensor engineered for use with Lennox zoning systems. Designed to deliver accurate and reliable temperature readings from occupied spaces, this sensor helps your zoning system respond precisely to real-time comfort demands — room by room.
Overview
The 47W36 indoor zone sensor is a direct Lennox OEM component, ensuring seamless compatibility with supported Lennox zoning control systems. Its 20K ohm thermistor provides stable, low-drift temperature sensing, making it an essential part of any properly functioning zone control installation.
Key Features
- 20K ohm thermistor for accurate indoor temperature sensing
- Designed for use with Lennox zoning systems
- OEM Lennox replacement part — ensures proper system compatibility
- Compact, wall-mount design for easy installation in occupied spaces
- Provides real-time zone temperature feedback to the zone control panel
- Supports precise, room-by-room comfort management
Applications
- Residential and light commercial Lennox zoning system installations
- Replacement sensor for existing Lennox zone control setups
- New zoning system builds requiring indoor temperature sensing
Why Choose the Lennox 47W36?
Using a genuine Lennox OEM zone sensor ensures your zoning system reads temperatures accurately and communicates reliably with the zone control panel. Aftermarket substitutes can introduce calibration errors and compatibility issues — the 47W36 eliminates that risk and keeps your system performing as designed.







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