Do all models make a constant humming sound? null

Hi Andrew! Thanks for inquiring about our Insignia™ - 350 Sq. Ft. Portable Air Conditioner. Generally, humming sounds are normal because of the refrigerant flowing inside the Portable AC. Other factors could affect, like when the unit is not levelled or when the filter is blocked with dust or animal hair. - James | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285

“Do all models make a constant humming sound?”

Asked by andrew 2 years ago

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Insignia™ - 350 Sq. Ft. 8,000 BTU Portable Air Conditioner - White-Front_Standard

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Hi Andrew! Thanks for inquiring about our Insignia™ - 350 Sq. Ft. Portable Air Conditioner. Generally, humming sounds are normal because of the refrigerant flowing inside the Portable AC. Other factors could affect, like when the unit is not levelled or when the filter is blocked with dust or animal hair. - James | Insignia Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285
Answered by InsigniaCustomerSupport 2 years ago
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