Description
The Lennox 49K08 is an OEM temperature sensor featuring a 12″ probe, engineered for precise temperature measurement in Lennox HVAC systems. Designed as a direct factory replacement, this sensor ensures your equipment operates within proper temperature parameters, protecting system components and maintaining peak efficiency.
Product Overview
This temperature sensor is built to Lennox’s exacting OEM standards, making it the ideal replacement part for compatible Lennox heating and cooling equipment. The 12″ probe length provides the reach needed for accurate immersion-style temperature sensing in ductwork, supply/return air streams, or equipment cabinets.
Key Features
- OEM Lennox replacement temperature sensor
- 12″ probe for accurate immersion temperature sensing
- Designed for direct, drop-in replacement in compatible Lennox systems
- Delivers reliable, consistent temperature readings for proper system control
- Supports accurate staging, modulation, and safety functions in Lennox equipment
Applications
- Compatible Lennox furnaces, air handlers, and HVAC systems requiring OEM temperature sensing
- Supply or return air temperature monitoring
- Equipment cabinet or heat exchanger temperature sensing
Why Choose OEM?
Using a genuine Lennox OEM sensor ensures compatibility, accuracy, and longevity. Aftermarket substitutes may not meet the original equipment specifications, potentially leading to erratic system behavior or premature failure. The Lennox 49K08 is the trusted choice for HVAC technicians who demand reliable performance on every service call.







Reviews
There are no reviews yet.