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EL22/22i - Error Code: E8
Updated over a week ago

An E8 error code typically pertains to the EL22i, as the EL22 is an outdoor only model and does not have ventilation attached to it. The E8 error code indicates that there is a blockage in your vent pipe.

  • First, remove the top venting from your 45HI, and try to run the heater briefly to be sure this clears said error code.

  • If the heater does not repeat the E8 error code without any ventilation attached, you would need to locate and clear any blockages inside of your ventilation to resolve this matter.

For further assistance, reach out to Tech Support at [email protected]

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