Koldfront specializes in compact home appliances, including portable air conditioners, window AC units, and wine coolers designed for apartments and small spaces.
Koldfront is a trusted brand under the EdgeStar family, dedicated to manufacturing high-quality, space-saving appliances for modern living. Best known for its reliable cooling solutions, Koldfront offers a diverse lineup of portable air conditioners, window-mounted units, and through-the-wall ACs tailored for apartments, dorms, and small homes.
Beyond climate control, the brand produces specialized kitchen appliances such as thermoelectric wine coolers, beverage centers, and countertop dishwashers. Koldfront products are designed to maximize efficiency and comfort in limited spaces, supported by EdgeStar's robust customer service and warranty network.
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Ensure the exhaust hose is properly connected and venting hot air outside the room. Check that air filters are clean and that the unit is set to 'Cool' mode rather than 'Fan' or 'Dehumidify'.
Your unit has a Leakage-Current Detection and Interruption (LCDI) safety plug. Press the TEST button (the unit should power off), then press the RESET button to resume operation. If the plug fails to reset, do not use the unit.
The model and serial numbers are located on the ratings label, typically found on the back or side of the unit. These are required for warranty service.
Support, parts, and warranty services for Koldfront are managed by EdgeStar. You can contact them at 1-866-319-5473 or visit support.edgestar.com.