What It Means
- Emergency stop
Lennox VRF / VRV
Lennox Error Code A0
VRF / VRV: Reheat coil (indoor), VRF indoor unit (indoor)
Causes & actions from Lennox
How it shows
- Indoor receiver display: A0
This manual entry does not list further causes or actions.
Applicable models & manual sources
- V22B
Emergency stop
- V22B
Emergency stop
V22B, V33B, VCFB, VHIB, VMDB, VOSB, VOWA, VVCB, VWMB
- V33B
Emergency stop
- V33B
Emergency stop
- VCFB
Emergency stop
- VHIB
Emergency stop
- VRHC
Emergency stop
VRHC, VRHCVOS01-3P
- VRHCVOS01-3P
Emergency stop
- VSCA
Emergency stop
VSCA, VSEA
- VSCA
Emergency stop
VSCA, VSEA
- VVCB
Emergency stop
- VVCB
Emergency stop
- VWMB
Emergency stop
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.
