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due to improper service procedures or services performed by an unqualified person. To exit Load Shedding mode, turn on the LS switch. From the blog trane ptac a2 error codes. Preparing Air Conditioner for hot weather in dubai, Indoor Ambient Thermistor reads outside the range -20F to 200F & the wireless thermostat is not communicating to the unit control or. Heating & Cooling (PTAC) The Amana PTAC systems are manufactured under license by Goodman Global, Inc. It is an Amana 15000 BTU PTAC Model number is PTH153G50AXXAA. You may need to unscrew it with a screwdriver. The fan run but no heat. If youre an HVAC technician, you are probably familiar with some of these codes already. While holding the arrows, press the COOL button twice. In the event that unit does not operate, check the Doing so not only bypasses the experts to save time but also saves money. Goodman Diagnosis Code Identification System To exit Freeze Protection, move the unit to an area where the temperature is over 43. d2 air conditioner / heat pump is wired as part of a circulatory system and the outdoor unit requires more airflow than the indoor units airflow capacity. STATUS:Un-Rented Status (EHH & INN or wireless), SUGGESTED ACTION:Front Desk needs to set to Rented mode (if applicable). Amana PTAC isn't cooling If your Amana PTAC isn't cooling, check the thermostat. SUGGESTED ACTION:Replace Yellow Indoor Discharge Thermistor. All outputs are switched off. Sit back, relax and breathe easy with heating and air conditioning systems from Amana brand. Ptac Error Code A2 Recipes Dirty condenser coils could also trigger the error code LC. heat. Amana PTAC Not Getting Power If your PTAC does not receive any power, then it won't turn on. I have replaced the thermostat already nut still get the same results. In some cases, the unit may run normally with no heat at all, or with heat not blowing often enough. SUGGESTED ACTION:Clean Filter or Remove Air Blockage or Close Vent Door or Improve indoor to outdoor seal. Status:Emergency Hydronic Engaged. SUGGESTED ACTION:Replace Batteries in Wireless Devices. Indoor Ambient Thermistor (IAT) without a wireless remote thermostat reads outside the range -20F to 200F. This may cause the unit to stop working completely for energy conservation. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); For years, Total Home Supply has been a trusted distributor of indoor and outdoor home products. SUGGESTED ACTION: Check for blower motor, compressor, or electric heat operation. Power supply Frequency is too far off 60 Hertz not a very likely occurrence. Easy to Unsubscribe, 2023 ALL RIGHTS RESERVED | POWERED BYPTAC UNITS, The Complete Guide to Amana PTAC Error Codes. Essentially, thats because you can identify different Amana PTAC troubleshooting codes by putting the units in diagnostic mode. The indoor thermistor (red) is no longer working correctly. The code Br usually means that the unit has lost power or the incoming voltage is too low. It means the electric heat, as well as the compressor, is in the off position.