What It Means
- Cooling-only indoorunit connectedtoMSB.
Lennox VRF / VRV
Lennox Error Code 01
VRF / VRV: VRF source unit
Causes & actions from Lennox
How it shows
- vrf outdoor pairing seg34: 01
Auto pipe pairing error status: Cooling only indoor unit is connected to MSB.
Applicable models & manual sources
- VRC***W4M-4G
Cooling-only indoorunit connectedtoMSB.
VRC***W4M-4G, VRC***W4M-4Y
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?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
