Unanswered Daikin Heating and Cooling questions & open problems. Help & support Daikin Heating and Cooling owners by providing helpful answers, troubleshooting tips & repair advice. Had a u4 call today on a 5 year old Daikin wall split. Remote control was set on AUTO. Reset to Cool,,,,all good. Maybe it's that simple for you?i hope, easiest call i've done for a while,apart from the 2 snake in a damper motor duct last week. Lawrie Lawrie
Once you've cleaned your air filter, press the Reset button to turn off the filter light. On wall mounted split systems and floor consoles, remove the grille to find the reset button. For ducted, light commercial and commercial air conditioners, the reset button is located on your controller. Are daikin Air Conditioners Energy Efficient?