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ACIQ 5 Ton 17.5 SEER2 Inverter Heat Pump System Extreme+ Series R454B

By: ACiQ
SKU: ACIQ-60-HPD / ACIQ-60-PAH|ID: 103276
Regular price $6,699.99
+ Free shipping

Key Features

  • Efficiency: Rated 17.5 SEER2 with a 9.0 HSPF2 for high-efficiency performance in a high-capacity 5-ton system.
  • Capacity: System delivers 54,000 BTU cooling and 59,000 BTU heating capacity, ideal for large homes.
  • Refrigerant: Uses low-GWP R454B refrigerant.
  • Extreme Heat: Extreme+ Series inverter rotary compressor and communicating DC blower sustain up to 80% heating output down to -22°F.
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Product Details

ACIQ 5 Ton 17.5 SEER2 Inverter Heat Pump System Extreme+ Series R454B


ACiQ 5 Ton 16 SEER2 Central Heat Pump Inverter Extreme Series R454B ACiQ-60-HPD

The ACiQ 5 Ton Extreme Series heat pump combines powerful performance with advanced inverter technology for energy-efficient, year-round comfort. With a 16 SEER2 rating, it intelligently adjusts output based on demand, ensuring optimal heating and cooling in any weather. Engineered for extreme temperatures and using eco-friendly R454B refrigerant, it’s the perfect high-capacity solution for larger homes or spaces.

Key Features

  • 5 Ton Capacity with Variable BTU Output
    Intelligent inverter technology delivers 12,000–54,000 BTU cooling and 12,000–56,000 BTU heating, adjusting performance based on real-time demand.

  • Advanced Inverter Technology
    Converts AC to DC power to enable compressor modulation speeds up or slows down based on conditions, maximizing comfort and energy savings.

  • Smart Learning Condenser
    Built-in sensors monitor air temperature, refrigerant pressure, duct performance, and more, entering a learning mode during startup to optimize future operation and efficiency.

  • Adaptive Sizing for Year-Round Comfort
    Self-adjusting inverter design scales output to match heating or cooling needs, eliminating overcooling and high humidity during summer when sized for winter performance.

  • Extreme Heat Technology for Cold Climates
    Provides 100% heating at 0°F and up to 80% capacity at -22°F, significantly reducing the need for electric backup heat and cutting cold-weather heating costs by up to 75%.

  • Eco-Friendly R454B Refrigerant
    Runs on R454B refrigerant, supporting low global warming potential (GWP) and future-ready environmental standards.

  • All-Climate Performance
    Efficiently cools in temperatures from -22°F to 122°F and heats from -22°F to 75°F, perfect for both extreme heat and freezing winters.

  • Durable Gold Fin Condenser Coil
    Features gold fin anti-corrosion coating for extended system life and resistance against harsh weather conditions.

  • Ultra-Quiet Operation
    Engineered for low-noise performance, even under high workloads, ensuring a peaceful indoor environment.

  • Ideal for Central Ducted HVAC Systems
    Designed for integration into standard ducted applications, making it perfect for large homes or commercial properties.


ACiQ 5 Ton Extreme+ Ducted Air Handler Multi-Position 21.5" Cabinet R454B ACIQ-60-PAH

The ACiQ-60-PAH Extreme+ is a high-efficiency 5-ton ducted air handler engineered for powerful, year-round comfort. With a variable speed DC blower and advanced communicating technology, it automatically adjusts BTU output to match your needs maximizing comfort and efficiency in any climate. Its slim, multi-positional design allows for easy installation in various configurations, and it’s compatible with any 24v thermostat. Built to work with eco-friendly R454B refrigerant, this unit also qualifies for enhanced tax credits and rebates thanks to its superior performance.

Key Features

  • 5 Ton High-Efficiency Performance – Provides powerful heating and cooling for large homes and light commercial spaces with a robust 5-ton capacity.

  • Advanced Communicating Technology – Your thermostat and inverter condenser work together to self-adjust BTU output, maximizing comfort and energy efficiency in all climates.

  • Variable Speed DC Blower – Equipped with a variable speed motor for whisper-quiet operation, energy savings, and precise airflow control.

  • Multi-Positional Installation – Supports upflow, downflow, and horizontal left/right orientations for flexible installation in a wide range of setups.

  • Slim-Fit Cabinet DesignCompact and space-saving, perfect for installations where space is limited or in retrofit applications.

  • Compatible with Any 24V Thermostat – Seamlessly pairs with all standard 24-volt thermostats, offering flexible system integration and control.

  • R454B Refrigerant Ready – Designed to work with R454B refrigerant, a low-GWP, eco-friendly option that aligns with future HVAC standards.

  • Tax Credit & Rebate Eligible – High-performance efficiency levels may qualify for federal tax credits and local utility rebate programs, offering added savings.

Installation and Maintenance
The installation process for the ACiQ Extreme+ central ducted air handler is similar to that of other replacement air handlers. Your technician will handle electrical, refrigerant, thermostat, and communication connections, as well as link the air handler to the return and supply ductwork. This air handler is multi-positional (upflow, downflow, or horizontal) and features a narrower cabinet design offering greater versatility and easier installation compared to other models. It is compatible with any 24v thermostat that supports two stages of heating. For colder days, supplemental electric heat kits are available as a backup heat source.

If maintenance is needed, the air handler’s intelligent control board will display fault codes to help diagnose any issues with the system.

Important Note: For proper function, the air handler must be installed with a condenser and other required installation equipment, which may incur additional costs if not included in the product bundle. Additionally, an electric heat kit is required for straight electric heating and is also available at an extra cost.

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