ACIQ 3 Ton 18 SEER2 Central Heat Pump System Inverter Extreme+ Series R454B

ACiQ 3 Ton 17.4 SEER2 Central Heat Pump Inverter Extreme Heat Series R454B ACIQ-36-HPD

ACiQ 3 Ton Inverter Heat Pump – Extreme Heat Series (Model ACiQ-36-HPD) The ACiQ-36-HPD delivers 12,000–37,000 BTUs of efficient, variable heating and cooling—even in extreme weather. With advanced inverter technology, a self-learning condenser, and adaptive sizing, it ensures optimal comfort and performance year-round. Designed to handle temperatures as low as -22°F, it offers 100% heating at 0°F and maintains 80% at -22°F—cutting winter energy costs by up to 75%. Features R454B refrigerant, quiet operation, and a durable gold fin coil for long-lasting reliability.

Key Features

• Inverter-Driven Efficiency: Converts AC to DC power for precise variable-speed compressor control, providing 12,000–36,000 BTU cooling and up to 37,000 BTU heating. The system adapts in real-time to changing weather for consistent indoor comfort and energy savings.

• Smart Learning Condenser: Equipped with advanced sensors that monitor indoor and outdoor temperatures, duct pressure, and refrigerant conditions. During initial startup, the system “learns” your home’s needs, optimizing future operations automatically.

• Adaptive Sizing for Seasonal Comfort: The inverter adjusts system output based on load demands, preventing overcooling in summer when the system is sized for winter heating ideal for year-round balance and efficient humidity control.

• Extreme Heat Technology for Cold Climates: Unlike traditional heat pumps that struggle below 30°F, the ACiQ-36-HPD delivers full heating capacity at 0°F and maintains 80% output at -22°F reducing reliance on electric backup heat and lowering winter energy bills by up to 75%.

• Year-Round Performance in Any Weather: Operates efficiently from -22°F to 122°F in cooling mode and from -22°F to 75°F in heating mode—engineered to handle extreme temperatures with ease.

• Environmentally Friendly R454B Refrigerant: Uses R454B refrigerant, which has a significantly lower global warming potential (GWP) than older refrigerants—great for homes looking to future-proof their HVAC system.

• Gold Fin Condenser Coil Protection: Features corrosion-resistant gold fin coil coating that improves durability and extends the system’s service life, even in coastal or high-humidity areas.

• Ultra-Quiet Operation: Designed for whisper-quiet performance, even under heavy load, making it a great choice for both residential and light commercial spaces.

• Ducted HVAC Compatibility: Built for easy integration into existing ducted systems, making it a smart and seamless upgrade from older central HVAC units.

ACiQ 3 Ton Extreme+ Ducted Air Handler Multi-Position 17.5" Cabinet R454B ACIQ-36-PAH

The ACiQ-36-PAH Extreme+ is a high-performance 3-ton ducted air handler engineered for exceptional comfort and efficiency. With a variable speed DC blower and advanced communicating technology, this unit automatically adjusts its BTU output to optimize energy use while maintaining your desired comfort level. Its multi-positional design allows for flexible installation in upflow, downflow, or horizontal positions, and its slim-fit cabinet ensures easy placement. Compatible with any 24v thermostat and R454B refrigerant, it also offers the potential for tax credits and energy rebates due to its superior performance.

Key Features

• 3 Ton High-Efficiency Capacity – Provides robust heating and cooling with 3 tons of capacity, perfect for larger homes or spaces needing higher output.

• Extreme+ Efficiency Technology – Communicates with your inverter condenser and thermostat to self-adjust BTU output, ensuring maximum comfort and energy efficiency.

• Variable Speed DC Blower – Features an advanced variable speed DC blower for quiet, efficient operation, optimizing airflow and reducing energy consumption.

• Multi-Positional Flexibility – Can be installed in upflow, downflow, or horizontal left/right positions, offering flexibility to suit any home layout.

• Compact Slim-Fit Design – The slim-fit cabinet simplifies installation in tight spaces or areas with limited room, reducing installation time and effort.

• 24V Thermostat Compatibility – Works with any 24v thermostat, providing easy integration and precise control over your home’s climate.

• R454B Refrigerant Compatibility – Supports R454B refrigerant, an eco-friendly alternative that meets the latest environmental standards.

• Energy Rebates & Tax Credits – Designed for high performance to qualify for energy efficiency tax credits and local rebate programs.

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.