Mini Split Error Codes & Troubleshooting (Cooper&Hunter)

Follow along as we break down troubleshooting for the most common mini split error codes. NOTE: Troubleshooting, maintenance, and repairs should be performed only by a licensed HVAC technician. E3.........................00:21... Indoor Fan Motor Malfunction 88 Flashing..........00:50... Main Control Board or Fan Motor 88 Not Flashing...01:10... Display or Wifi Adapter E1.........................01:28... Communication Error -- or P5.................02:08... Mode Conflict E4 or E5...............02:42... Sensor Malfunction EE.........................03:20... Water Level Alarm Malfunction F0 or P1...............03:44... Overvoltage or Undervoltage P0 or P2...............04:10... IPM Board or Compressor P6.........................06:00... Pressure Protection Cooper&Hunter is a global manufacturer of HVAC equipment with a wide product line, ranging from Mini-Splits, TTWs, PTACs, and Portables, distributed in 50 countries worldwide. The “C&H” brand is well on its way to becoming a household name, as the mark itself has come to represent quality and innovation matched with sleek design and great prices. Discover HVAC products, Troubleshooting Tips, and How Tos when you SUBSCRIBE to our channel. Cooper&Hunter USA website: www.cooperandhunter.us Cooper&Hunter Global website: www.cooperandhunter.com Find us on these platforms: Facebook: www.facebook.com/cooperandhunterusa Twitter: www.twitter.com/ Instagram: www.instagram.com/cooperandhunterusa Official Cooper&Hunter wholesale distributor in the USA: www.uscomfortside.com To qualify for Cooper&Hunter’s Limited Warranty, products must be installed by a licensed HVAC Technician. Warranty Registration must be completed within 60 days of installation.