Strong musty or moldy odor when the Klimaire air conditioner starts or runs.

Safety first: Turn OFF power before cleaning. Use only non-corrosive coil cleaners approved for HVAC use.

• Step 1 – Clean filters: Wash filters thoroughly and let them dry.
• Step 2 – Apply coil cleaner: Remove the front panel and spray a foaming evaporator coil cleaner onto the coil fins following product instructions.
• Step 3 – Clean drain pan: Wipe the drain pan with a mild disinfectant solution to remove slime and mold.
• Step 4 – Run in FAN mode: After cleaning, run the unit in FAN-only mode for 30–60 minutes to dry the coil and reduce odor.
• Step 5 – Ongoing maintenance: Clean filters monthly and consider periodic professional deep cleaning if odors return.