E4 Error Code on Aloraire Storm LGR Extreme

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Iced up behind the filter what do I do?

Answers

Alorair Team

Answered on Jun 29, 2026 - 10:37:00pm

Dear Anne,

Thank you for reaching out and sharing the details about the E4 error and icing issue with your Storm LGR Extreme. We appreciate you taking the time to let us know.

Please try removing the air filter and running the unit to see if the icing issue continues. If the unit still freezes up after removing the filter, it may be related to a possible refrigerant leak.

If the issue persists, please feel free to contact our support team at [email protected] with your order information and details. Our team will be happy to assist you and help find the best solution.

Thank you for your support and for giving us the opportunity to help.

Best regards,
AlorAir Team

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