Description
Lennox 23K56 Temperature and Humidity Sensor Overview
The Lennox 23K56 is a dual-function temperature and humidity sensor engineered for use with compatible Lennox HVAC systems. Designed to deliver accurate, real-time environmental data, this sensor helps ensure optimal system performance, indoor comfort, and energy efficiency by continuously monitoring both temperature and relative humidity conditions.
Key Features
- Dual-sensing capability monitors both temperature and relative humidity simultaneously
- Genuine Lennox OEM replacement part — engineered for precise compatibility with Lennox equipment
- Provides accurate environmental feedback to support proper system control and comfort management
- Compact, low-profile design for straightforward installation in residential and light commercial applications
- Supports efficient system operation by enabling accurate demand-based control
Applications
- Lennox residential and light commercial HVAC systems requiring temperature and humidity monitoring
- Replacement of failed or degraded OEM temp/humidity sensors
- Building comfort control and indoor air quality management
Why Choose the Lennox 23K56?
Using a genuine Lennox OEM sensor ensures your system receives the accurate environmental data it needs to operate as designed. Aftermarket substitutes may compromise system performance or trigger fault codes — the 23K56 eliminates that risk with a factory-matched solution built to Lennox specifications.







Reviews
There are no reviews yet.