Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your AMANA K-Series PTAC unit, model PTH123K35AXXX. Please read all instructions carefully before using the appliance.
The AMANA K-Series PTAC is a Packaged Terminal Air Conditioner designed for through-the-wall installation, offering both cooling and heating functionalities. It features integrated Bluetooth and RF connectivity for control via a wired/wireless wall thermostat or the AMANA mobile application.
Important Safety Information
WARNING: To reduce the risk of fire, electric shock, or injury, observe the following:
- Read all instructions before using this appliance.
- Ensure the unit is properly grounded.
- Do not operate the unit with a damaged cord or plug.
- Do not block air openings.
- Refer all servicing to qualified service personnel.
Product Features
- Model: PTH123K35AXXX
- Cooling Capacity: 12,000 BTU
- Heating Capacity: 3.5 kW Electric Heater
- Connectivity: Integrated Bluetooth & RF for control via wired/wireless thermostat or AMANA mobile app.
- Control: Requires external wired or wireless wall thermostat for operation. User-operated control pad is eliminated.
- Noise Reduction: Improved design and materials for reduced operating noise (STC 29). Features a two-fan design and indoor tangential 2-speed blower.
- Energy Efficiency: Achieves an EER value of up to 14.0.
- Design: Modern, streamlined appearance in Quiet White color.
- Manufacturing: Designed and assembled in the U.S.A.
- Coverage Area: Cools and heats an application area up to 550 sq. ft.
- Power Cord: 6-20 P plug type.
- Special Features: Auto Restart, Defrost Control, Front Desk Control, Remote Controlled, Wi-Fi Option, Anti Corrosion Design, 24V Thermostat option.
Setup and Installation
This unit is designed for through-the-wall installation. Proper installation requires a compatible PTAC sleeve and a rear grille, which are not included with the unit. Consult a qualified installer for proper setup.
Installation Requirements:
- Sleeve Size: Standard PTAC Sleeve Size (WxHxD): 42'' x 16 1/16'' x 14 1/8''.
- Electrical: 230/208V, 20 Amp circuit with a 6-20 P plug.
- Thermostat: A wired or wireless wall thermostat is required for operation.
Connecting Power
Ensure the electrical supply matches the unit's requirements (230V, 20 Amp). The unit comes with a 6-20 P plug. Connect the unit to a dedicated, properly grounded outlet.
Image: Close-up view of the 6-20P power plug, indicating its specific configuration for 230V, 20 Amp electrical connections.
Image: Side view of the AMANA PTAC unit, illustrating where the power cord connects to the appliance.
Operating Instructions
The AMANA K-Series PTAC unit operates exclusively through an external wired or wireless wall thermostat, or via the AMANA brand mobile application. There is no integrated control panel on the unit itself.
Thermostat Control
- Pairing: Follow the instructions provided with your specific wired or wireless thermostat to pair it with the PTAC unit. The unit's Bluetooth and RF connectivity facilitates this process.
- Mode Selection: Use the thermostat to select operating modes: Cool, Heat, Fan Only, or Auto.
- Temperature Setting: Adjust the desired temperature using the thermostat controls.
- Fan Speed: Select desired fan speed (e.g., Low, Medium, High, Auto) if available on your thermostat.
AMANA Mobile Application
The AMANA brand mobile app allows for remote control and access to advanced unit features, including troubleshooting and diagnostics. Download the app from your device's app store and follow the in-app instructions for connecting to your PTAC unit via Bluetooth or RF.
Maintenance
Regular maintenance ensures optimal performance and longevity of your AMANA PTAC unit. Always disconnect power before performing any maintenance.
Air Filter Cleaning
The unit is equipped with a polypropylene intake air filter. Clean the air filter regularly (e.g., monthly, or more frequently with heavy use) to maintain air quality and unit efficiency.
- Locate the air filter access panel, typically on the front top of the unit.
- Carefully remove the filter(s).
- Wash the filter with warm, soapy water. Rinse thoroughly.
- Allow the filter to dry completely before reinserting.
Image: Front view of the AMANA PTAC unit, showing the location of the removable air filters at the top for easy access and cleaning.
Image: Front view of the AMANA PTAC unit with the air filters removed, revealing the internal air intake area that requires regular cleaning.
Coil Cleaning
Periodically inspect the indoor and outdoor coils for dirt and debris. If coils are dirty, gently clean them with a soft brush or vacuum cleaner. For heavily soiled coils, professional cleaning may be required.
Image: Internal view of the AMANA PTAC unit, highlighting the evaporator coils and fan assembly, which should be kept clean for efficient operation.
Image: Side view of the AMANA PTAC unit, showing the compressor and condenser coils, which are part of the refrigeration system.
Troubleshooting
Before contacting service, review the following common issues and solutions. For advanced diagnostics, use the AMANA mobile application.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | No power; thermostat not connected or set correctly; circuit breaker tripped. | Check power cord connection. Ensure thermostat is properly paired and set to an active mode. Reset circuit breaker. |
| Unit not cooling/heating effectively. | Dirty air filter; blocked air vents; incorrect thermostat setting; unit undersized for room. | Clean or replace air filter. Ensure no obstructions to air flow. Verify thermostat settings. |
| Unusual noise during operation. | Loose parts; debris in fan; compressor issue. | Check for loose components. Inspect fan for obstructions. If noise persists, contact service. |
| Water leakage. | Blocked condensate drain; improper installation. | Clear condensate drain. Ensure unit is level and properly installed. |
Specifications
| Feature | Detail |
|---|---|
| Brand | AMANA |
| Model Name | PTH123K35AXXX |
| Cooling Capacity | 12,000 BTU (1 Ton) |
| Heating Capacity | 3.5 kW Electric Heater |
| Voltage | 230 Volts |
| Power Source | Corded Electric (6-20 P plug) |
| Refrigerant | R32 Refrigerant |
| Filter Type | Polypropylene intake air filter |
| Installation Type | Through The Wall |
| Compressor Type | Rotary |
| Product Dimensions (D x W x H) | 21" x 42" x 16" |
| Item Weight | 120 pounds |
| Floor Area Coverage | Up to 550 sq. ft. |
| Control Method | App, Remote (via external thermostat) |
| EER Value | Up to 14.0 |
Image: Dimensional drawing of the AMANA PTAC unit, illustrating its physical measurements (42" width, 16" height, 21" depth) for installation planning.
Warranty Information
This AMANA PTAC unit is covered by a Five-Year Limited Warranty. For specific terms, conditions, and registration details, please refer to the warranty documentation included with your product or visit the official AMANA website.
Customer Support
For technical assistance, warranty claims, or further inquiries, please contact AMANA customer support. Contact information can typically be found on the manufacturer's website or in the packaging materials.
Online Resources: Visit the official AMANA website for FAQs, product registration, and additional support documents.