Question about Amana Haier AP125HD Air Conditioner

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Heater not blowing hot air display says lo

My amana AP125HD portable unit in the heater function will slow down and blow cool air. The display where the temperature should be says "LO", this is not in my manual.

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When the coils freeze up , from intake of outside air, when using the heat pump mode, the unit will try to defrost the coils before going back to heat mode. mine did this alot. does it kick back to heat after a few mins? also after 2 years , mine started having issues with the exhaust blower control and would go into warp mode and bang noise.seems like common issues for this unit.whether the amana, or haier version.

Posted on Feb 18, 2011


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