ACiQ 3 Ton 18 SEER2 High Efficiency Central Heat Pump System Extreme+ Series | Inverter

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3 Ton 18 SEER2 High Efficiency Central Heat Pump System Extreme+ Series | Inverter

ACiQ’s Extreme+ heat pump systems deliver industry-leading comfort and efficiency. These high-performance systems combine a mini-split-style inverter condenser with a fully communicating air handler that connects directly to your existing ductwork, making installation simple and seamless.

At the heart of the ACiQ-36-HPD 3 Ton Extreme Series Heat Pump is advanced inverter technology. By converting AC power to DC, the system allows the compressor to precisely ramp up or down in response to real-time heating and cooling demands. As outdoor conditions change, your system output automatically adjusts to maintain ideal indoor comfort while maximizing energy savings.

Built-in sensors monitor temperatures, duct pressure, and refrigerant levels, allowing the condenser to learn and adapt over time. During its initial operation, the system enters a learning mode—gathering performance data to fine-tune future operations and optimize efficiency across all seasons.

The ACiQ-36-HPD's inverter-driven design enables the unit to adapt to your heating needs without compromising cooling performance. While standard systems may overcool your home during the summer when sized for winter heating, this unit automatically scales output, operating like a smaller system to prevent excess humidity and maintain balanced comfort.

Engineered for extreme cold, this heat pump provides reliable warmth even when outdoor temperatures plummet to -22°F. While traditional systems lose efficiency below 30°F and rely heavily on expensive electric backup heat, the ACiQ-36-HPD uses inverter technology to vary refrigerant flow for maximum heat extraction. It maintains 100% heating capacity at 0°F and 80% at -22°F, reducing cold-weather heating costs by up to 75%. Backup electric heat only activates below -22°F.

Paired with the heat pump, the ACiQ-36-PAH Extreme+ air handler sets the bar for ducted air distribution. It features a variable-speed DC blower and advanced communicating controls that work in sync with your thermostat and outdoor unit to optimize performance and comfort. Designed for maximum flexibility, this air handler fits upflow, downflow, or horizontal installations and delivers top-tier efficiency and reliability in any climate.

3 Ton 18 SEER2 Extreme Heat Pump System Specs

3 Ton 18 SEER2 Extreme Heat Pump System Features

Installing the ACiQ Extreme+ central ducted air handler is straightforward and similar to replacing a standard air handler. Your technician will handle electrical, refrigerant, thermostat, and communication connections, along with tying the unit into your existing return and supply ductwork. Designed with a slim cabinet and multi-position capability (upflow, downflow, or horizontal), this air handler is both space-efficient and highly versatile. It works with any 24V thermostat that supports two stages of heating.

Optional electric heat kits are available for additional heating support on the coldest days. For added convenience, the built-in intelligent control board displays fault codes to help diagnose any system issues quickly during maintenance.

This air handler must be installed alongside a compatible condenser and other system components, which are sold separately if not already included in your product bundle. If you plan to use straight electric heating, a compatible electric heat kit is required and available at an additional cost.

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