![DeLonghi Pinguino EL390HLWKC] - Unit flashes HL after 1 day of heater use, drained 3 times same issue. : r/hvacadvice DeLonghi Pinguino EL390HLWKC] - Unit flashes HL after 1 day of heater use, drained 3 times same issue. : r/hvacadvice](https://preview.redd.it/l8qk0n64hws71.jpg?width=448&format=pjpg&auto=webp&s=95188886fee15dd359f955c07f5a2a2373e78e2c)
DeLonghi Pinguino EL390HLWKC] - Unit flashes HL after 1 day of heater use, drained 3 times same issue. : r/hvacadvice
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Frugal Hotspot on X: "This portable air conditioner cools a 500 square foot room and can also be used as a fan, heater and dehumidifier. Select #Costco locations and https://t.co/PdhdWgdV2c have the
![PACEX360LVYN6AWH by Delonghi - Pinguino Arctic Whisper Portable Air Conditioner, 500 sq. ft., White | Prisco Appliance & Electronics PACEX360LVYN6AWH by Delonghi - Pinguino Arctic Whisper Portable Air Conditioner, 500 sq. ft., White | Prisco Appliance & Electronics](https://images.webfronts.com/cache/frfrqlvfprag.jpg?imgeng=/w_500/h_500/m_letterbox_ffffff_100)