To Next PageTo Next PageWhy is my Amana Air Handler not working?
If your Amana Air Handler isn't working, check for any blockages in the filters, filter grills/registers, duct system, and the air handler's inlet/outlet. A sudden change in speed or torque, or a blockage of air inlet or outlet can cause this issue. Make sure to check filters, filter grills/registers, duct system and air handler inlet/outlet for blockages.
What to do if my Amana Air Handler is not working?
If your Amana Air Handler is not working, it could be due to loose wiring at the circulator motor control leads. Make sure to tighten or correct the wiring connection. Additionally, the circulator blower motor or the integrated control module might have failed, so check and replace if necessary.
Why is my Amana Air Handler not turning on?
If your Amana Air Handler is not working, it might be due to an incorrect circulator blower motor or an incorrect shared dataset in the integrated control module. Verify the circulator blower motor horsepower is the same as specified for your specific air handler model and replace if necessary. Also, verify the shared dataset is correct for your model and re-populate the data using the correct memory card if required.
What to do if my Amana Air Handlers are not getting power?
If your Amana Air Handler isn't operating, start by checking the power supply to ensure it's within the specified range on the rating plate. High or low AC line voltage or high ambient temperatures can cause this issue. Verify the line voltage is within the range specified on the rating plate.
How to improve airflow in my Amana AVPTC37C14 Air Handlers?
To address reduced performance or low airflow in your Amana Air Handler, start by inspecting the filters for any blockages and clean them or remove any obstructions. Also, check the ductwork for blockages, remove any obstructions, and ensure all registers are fully open. It may be that you have blocked filters or restrictive or undersized ductwork.
What causes my Amana Air Handler to not operate?
If your Amana Air Handler isn't operating, it might be due to loose or disconnected wiring at the circulator motor power leads. Ensure to tighten or correct the wiring connection. Also, for 3/4 Hp and 1 Hp models, verify a continuous circuit through the inductor and replace it if there is an open or short circuit. Check circulator blower motor.
How to fix an Amana Air Handler that is not working?
If your Amana Air Handler isn't operating, check the circulator blower for any obstructions. Additionally, seized circulator blower motor bearings or a failed circulator blower motor could be the cause. Remove and repair/replace wheel/motor if necessary. Also check circulator blower motor shaft rotation and motor, replace motor if necessary.
How do I troubleshoot my Amana AVPTC37C14 Air Handlers?
If your Amana Air Handler is not operating, there may be a short in the low voltage wiring. Locate and correct the short in the low voltage wiring. If that's not the case, replace the fuse with a 3-amp automotive type.
Why is my Amana Air Handler operating at reduced performance?
If your Amana Air Handler operates at reduced performance or operates on low stage when high stage is expected, start by checking the filters for blockage, clean the filters, or remove any obstruction. Also, check the ductwork for blockage, remove any obstruction, and verify all registers are fully open. Make sure to verify ductwork is appropriately sized for system, resize/replace ductwork if necessary.
Why is my Amana AVPTC37C14 outdoor unit not working?
If the outdoor unit of your Amana system isn't operating, the issue might be improper low voltage wiring between the indoor and outdoor units. Locate and correct any improper low voltage wiring issues. Alternatively, the outdoor control board might have lost power during operation, so identify the reason for this power loss.
Provides critical safety precautions for installation and operation, including risks of property damage, personal injury, or death.
Emphasizes familiarizing with the manual and observing all safety warnings during installation and repair.
Warning against storing combustible materials or using flammable liquids near the unit to prevent property damage, injury, or death.
States product is for 208/240/1/60 power supply and prohibits reconfiguring for other supplies.
Mandates an uninterrupted, unbroken electrical ground to prevent electrical shock hazards.
Warns against using non-manufacturer-certified devices, which may cause damage, injury, or hazardous conditions.
Alerts to high voltage and the necessity of disconnecting all power before servicing to prevent damage or injury.
Details the danger of CO poisoning in enclosed areas and the need for adequate ventilation.
Read all instructions, gather tools, hardware, and supplies before starting installation.
Emphasizes using manufacturer-approved and AHRI-listed systems; unmatched systems void warranty.
Warns that the product is shipped with R410A and dry nitrogen under pressure, requiring appropriate service tools.
Run system for 10 minutes for stabilization, check unit operation, and charge on low stage.
Check subcooling and superheat, aiming for 7-9°F for TXV systems.
Provides specific guidance for adjusting TXV based on subcooling and superheat readings to achieve optimal performance.
Directs user to the electric heat kit manual and specifies only HKS series kits are permitted.
Emphasizes using knockouts for wiring, avoiding cabinet alteration, and inspecting building electrical service.
Details wire sizing, voltage drop limits, and the need for NEC/CEC approved overcurrent protection.
Explains the multi-speed blower and the need to adjust speeds for heating/cooling requirements using specification sheets and DIP switches.
Instructs on locating cooling airflow charts, finding the required speed tap (A, B, C, D), and adjustment settings.
Details positioning DIP switches (S1, S2, S3, S4, S8) on the control module to select cooling speed and airflow adjustment.
Guides on setting DIP switches (S9, S10, S11) for electric heat kits based on kW rating and airflow requirements.
Details precautions to protect the integrated control module from ESD damage before installation and servicing.
Refers to the Troubleshooting Chart for unit operational problems and mentions the 7-segment LED display for fault codes.
Describes ComfortNet as a communicating system with digital two-way communication between thermostat, indoor, and outdoor units.
Details symptoms, fault descriptions, codes, possible causes, and corrective actions for abnormal operations.
Lists diagnostic codes displayed on the 7-segment LED and their corresponding condition descriptions.
Emphasizes disconnecting all power before servicing due to high voltage risks.
Provides critical safety precautions for installation and operation, including risks of property damage, personal injury, or death.
Emphasizes familiarizing with the manual and observing all safety warnings during installation and repair.
Warning against storing combustible materials or using flammable liquids near the unit to prevent property damage, injury, or death.
States product is for 208/240/1/60 power supply and prohibits reconfiguring for other supplies.
Mandates an uninterrupted, unbroken electrical ground to prevent electrical shock hazards.
Warns against using non-manufacturer-certified devices, which may cause damage, injury, or hazardous conditions.
Alerts to high voltage and the necessity of disconnecting all power before servicing to prevent damage or injury.
Details the danger of CO poisoning in enclosed areas and the need for adequate ventilation.
Read all instructions, gather tools, hardware, and supplies before starting installation.
Emphasizes using manufacturer-approved and AHRI-listed systems; unmatched systems void warranty.
Warns that the product is shipped with R410A and dry nitrogen under pressure, requiring appropriate service tools.
Run system for 10 minutes for stabilization, check unit operation, and charge on low stage.
Check subcooling and superheat, aiming for 7-9°F for TXV systems.
Provides specific guidance for adjusting TXV based on subcooling and superheat readings to achieve optimal performance.
Directs user to the electric heat kit manual and specifies only HKS series kits are permitted.
Emphasizes using knockouts for wiring, avoiding cabinet alteration, and inspecting building electrical service.
Details wire sizing, voltage drop limits, and the need for NEC/CEC approved overcurrent protection.
Explains the multi-speed blower and the need to adjust speeds for heating/cooling requirements using specification sheets and DIP switches.
Instructs on locating cooling airflow charts, finding the required speed tap (A, B, C, D), and adjustment settings.
Details positioning DIP switches (S1, S2, S3, S4, S8) on the control module to select cooling speed and airflow adjustment.
Guides on setting DIP switches (S9, S10, S11) for electric heat kits based on kW rating and airflow requirements.
Details precautions to protect the integrated control module from ESD damage before installation and servicing.
Refers to the Troubleshooting Chart for unit operational problems and mentions the 7-segment LED display for fault codes.
Describes ComfortNet as a communicating system with digital two-way communication between thermostat, indoor, and outdoor units.
Details symptoms, fault descriptions, codes, possible causes, and corrective actions for abnormal operations.
Lists diagnostic codes displayed on the 7-segment LED and their corresponding condition descriptions.
Emphasizes disconnecting all power before servicing due to high voltage risks.
General| Brand | Amana |
|---|---|
| Model | AVPTC37C14 |
| Category | Air Handlers |
| Language | English |
