Skip to Navigation Skip to Content

ribbon image Stock Up on Real OEM HVAC Parts for the Summer Season!  SHOP NOW

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Lennox Sensor with Wire Lead, Return Air 31M70

Log in to enable Quick Order
Manufacturer:
Manufacturer #:
31M70
Parts Town #:
LEN31M70
Replaced by PT #:
Units:
Each
Fits Models:

Lennox Sensor with Wire Lead, Return Air 31M70

A Lennox 31M70 Sensor that monitors and reports air temperature to help regulate system performance in HVAC equipment.

  • Real OEM sensors are engineered to precise factory standards, ensuring your system responds accurately and maintains optimal indoor conditions season after season.
  • Product Type: Sensor
  • Lead Type: Wire Lead
  • Application: Return Air
  • Length:
    7.2 in / 18.29 cm
  • Width:
    7.15 in / 18.16 cm
  • Height:
    4.4 in / 11.18 cm
  • Weight:
    0.36 lbs / 163 g