What It Means
- 13. The high pressure sensor is detached.
Lennox VRF / VRV
Lennox Error Code E301
VRF / VRV: VRF indoor unit (indoor)
Causes & actions from Lennox
How it shows
- vrf 360 fault code: E301
- vrf 360 indoor indicator: ice_blue: off, yellow_green: off, blue: flashing, red: off (blue: flashing, ice_blue: off, red: off, yellow_green: off)
This manual entry does not list further causes or actions.
Applicable models & manual sources
- V36C***S4-4P
13. The high pressure sensor is detached.
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
What should you check next?
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