Extreme+Weather Series High Efficiency Heat Pump Split System - R454B Inverter - Multi-Positional

Extreme+ heat pump systems provide a level of comfort that is rivaled by none - a high-performance, self-adjusting, mini-split-style inverter condenser matched to a communicating air handler that will attach seamlessly to your existing ductwork for easy installation.

How is it different from other heat pumps?

• Traditional heat pumps rely on expensive heat strips below 30°F

• ACIQ Extreme+ heat pumps save up to 75% in temps below 30°F

• Extreme+ heat pump systems provide the best possible performance regardless of climate

• Variable BTU inverter ramps up and down to match demand

• Smart system with soft startups to maximize efficiency

• OK to size for heat - will not short cycle during cooling

• Extreme Heat technology keeps you warm to -22°F and beyond

• Slim-fit air handler provides more flexibility in installation

ACiQ Extreme+ Series: Maximum Efficiency in Extreme Conditions

ACiQ Extreme+ Series systems represent the highest level of performance in the lineup, designed to deliver superior efficiency and stronger heating output in the most demanding climates. Engineered for extreme conditions, these systems maintain reliable heating operation down to -22°F while providing enhanced output where standard heat pumps begin to lose capacity.

Built with advanced inverter technology, Extreme+ systems continuously adjust performance to match real-time demand, maximizing efficiency without sacrificing comfort. This results in smoother temperature control, lower energy usage, and improved overall system performance compared to traditional systems and even standard cold-climate heat pumps.

With higher efficiency ratings, improved output in extreme temperatures, and compatibility with modern rebate programs, the Extreme+ Series is designed for homeowners who want top-tier performance and long-term energy savings. It’s a premium solution built to handle the widest range of conditions while delivering consistent, reliable comfort year-round.