AMANA PTAC 12,000 BTU Air Conditioner Heat Pump PTH123J50AXXX with 5 kW Heater 30 Amp plug R32 - APTH12J50034

AMANA PTAC 12,000 BTU Air Conditioner Heat Pump PTH123J50AXXX with 5 kW Heater 30 Amp plug R32 - APTH12J50034

From day one, every Amana brand product has been made with the same core philosophy: to provide customers with high-quality products that are reliable, meet their needs and last longer than the rest. And we keep that philosophy firmly in mind when we build our Amana brand Packaged Terminal Air Conditioners (PTACs). Whether you are in the hotel/hospitality industry or provide assisted living services, Amana brand PTACs are designed to provide your business with plain-and-simple product durability and advanced energy management features, while helping you to create the best indoor comfort possible.

Unrivaled product customization options including Make-up Air, Smart vent and Economizer, Lighting Control, Seacoast, Hydronic and more:

Energy Efficiencies: With EERs up to 14.0 and COPs up to 3.9, our unit's high efficiencies may qualify you for many of the rebates offered by electrical power companies.

Quiet Operation: Our PTAC has been redesigned to be the quietest PTAC we have ever built. The unit's state-of-the-art design and construction provide a quiet environment, allowing guests to enjoy peaceful, sleep-filled nights.

Features

• Indoor tangential fan for quiet operation and optimal air distribution
• Reliable design with R-32 refrigerant filter drier and high-pressure switch
• Compatible with the Eden Wireless.

• Two fan motors (indoor/outdoor)
• Indoor tangential fan for quiet operation
• STC of 29

INCLUDED

• 12,000 BTU Amana Unit
• 5KW Electric Heater
• Power Cord: 6-30P (30 AMP PLUG)
• Installation Manual
• User’s Manual

What our Experts Think

• Balanced performance for medium rooms
  Delivers around 12,000 BTU cooling capacity, making it a strong fit for hotel rooms, rentals, and small apartments (~300–525 sq ft) that need stable year-round climate control.
• Efficient heat pump + strong backup heat
  Combines a heat pump system for efficient heating with a 5 kW electric heater, providing reliable comfort even during colder weather without needing separate heating equipment.
• Modern R-32 refrigerant efficiency
  Uses R-32 refrigerant, which improves energy efficiency and lowers environmental impact compared to older PTAC systems while maintaining strong cooling performance.
• Strong energy performance for its class
  Offers an EER around ~11.5, helping reduce operating costs while still delivering dependable commercial-grade output for continuous use.
• Heavy-duty commercial design
  Built for hotels, assisted living, and rental properties, engineered for frequent cycling, durability, and long service life under daily operation.
• Quiet, guest-focused operation
  Improved internal fan design and insulation reduce operational noise, making it suitable for sleeping spaces and hospitality environments.
• Modern control & smart integration ready
  Supports external thermostat control plus Bluetooth/RF connectivity options, allowing better energy management and system diagnostics in managed properties.
• Expert verdict
  A well-balanced PTAC system offering strong cooling, powerful heating, and modern efficiency, best suited for users who want a reliable, all-season solution for medium-sized rooms without stepping into oversized commercial units.

Q&A

Q: What is the cooling capacity of this PTAC unit?
A: It provides about 11,600–12,000 BTU cooling, making it suitable for medium rooms such as hotel rooms, apartments, and offices (~300–525 sq. ft.).

Q: What heating system does it include?
A: It features a heat pump plus a powerful 5 kW electric heater, delivering up to ~14,000–17,100 BTU equivalent backup heat for colder climates.

Q: What electrical setup does it require?
A: It runs on 208/230V with a 30-amp plug (NEMA 6-30), designed for heavy-duty PTAC wall sleeve installations.

Q: Does it use modern refrigerant?
A: Yes, it uses R-32 refrigerant, which is more energy-efficient and has lower global warming impact compared to older refrigerants.

Q: Is it energy efficient?
A: Yes, it has an EER around 11.5, which is considered efficient for commercial-grade PTAC systems.

Q: What size space is it best for?
A: It is best suited for rooms around 300–525 sq. ft., depending on insulation and climate conditions.

Q: Does it support modern controls?
A: Yes, it supports external thermostats and modern digital control systems, and many J-series models include Bluetooth/RF connectivity for diagnostics and energy management.

Q: Is it noisy during operation?
A: No, it is designed for quiet operation with improved sound insulation (STC ~29 rating), making it suitable for guest rooms and residential use.

Q: What are the main advantages of this model?
A: It combines strong 12,000 BTU cooling, powerful 5 kW heating, efficient R-32 refrigerant, and commercial-grade durability with modern controls.

Maintenance Tips

• Clean air filter every 2–4 weeks: Prevents airflow restriction, improves cooling/heating efficiency, and reduces compressor strain.
• Wash evaporator & condenser coils: Dust buildup reduces heat transfer, lowering both cooling (≈12,000 BTU) and heating performance.
• Maintain clear airflow space: Keep at least 18–24 inches in front of the unit for proper air circulation and heat exchange.
• Inspect condensate drain regularly: Ensure water flows freely to prevent leaks, mold, and internal corrosion.
• Check 30A plug (NEMA 6-30P): Ensure a tight, cool connection—loose plugs can cause overheating or power interruptions.
• Clean front grille monthly: Removes dust and lint that block airflow and reduce system efficiency.
• Run unit regularly: Keeps compressor seals lubricated and prevents performance loss during idle periods.
• Test heating mode before winter: Verify the 5 kW electric heater and heat pump cycle operate correctly for backup heat.
• Monitor noise or vibration changes: Early warning signs of fan motor, mounting, or compressor issues.
• Seasonal deep cleaning: Power down and clean internal components or schedule HVAC service once or twice a year.