Support Videos
Installation and Service Videos:
- DuctlessAire 13 SEER 9000 Btu Installation Part 1
- DuctlessAire 13 SEER 9000 Btu Installation Part 2
- DuctlessAire 13 SEER Unit Service
- DuctlessAire 21 SEER Connecting Wired Remote Thermostat
- Hide-A-Line Cover Kit Installation
- Condensate Management 101
- How to check running parameters
Technical Support Videos:
- DuctlessAire 15 SEER Indoor Board Replacement
- DuctlessAire 21 SEER ES Series Removing Indoor Unit Cover
- DuctlessAire 21 SEER ES Series EXV Ohm
- DuctlessAire 21 SEER ES Series Indoor Fan Motor Replacement
- DuctlessAire 21 SEER ES Series Outdoor Main Components Ohm Testing: compressor, fan motor, crankcase heater, chassis heater
- DuctlessAire 21 SEER ES Series Outdoor Main Components Ohm Testing: Electronic Expansion Valve
- DuctlessAire 21 SEER ES Series Replacing Indoor Control Board
- DuctlessAire 21 SEER ES Series Electronic Expansion Valve Replacement
- E1 Error Code Troubleshooting (Voltage, Reactor, EEV): Indoor/Outdoor Units Communication Error
- E1 Troubleshooting
- E2 Error Code Troubleshooting: Zero Crossing Signal Detection Error
- E0 or F4 Error Codes: EEPROM Chip Error Troubleshooting; E0 - indoor EEPROM Chip, F4 - outdoor EEPROM Chip
- E3 or F5 Error Codes: Fan Motor Malfunction; E3 - indoor fan, F5 - outdoor fan
- E4, E5, E6, F1, F2, F3 Error Codes: open or short circuit of temperature sensor. E4 room, E5 coil, E6 multi zone - Indoor unit temperature sensor. F1 ambient, F2 condenser coil, F3 compressor discharge - Outdoor unit temperature sensor.
- P1 Error Code: Over Voltage or Low Voltage Protection