Tired of paying high utility bills for a system that struggles in extreme weather? The ACiQ 4 Ton 16 SEER High Efficiency Central Heat Pump (ACiQ-48-HPB) is engineered to solve that problem. With inverter-driven technology and Extreme Heat performance, it adapts from 12,000 to 48,000 BTU to match demand, delivering year-round comfort while eliminating wasted energy. Even at -22°F, this system maintains reliable heating capacity, making it the smart, cost-effective solution for both residential and light commercial installations.

For cooling, this system can operate anywhere from 12,000 BTU to 48,000 BTU without short cycling. For heating, this system is capable of 38,400 BTU at -22°F all the way up to 63,744 BTU at 50°F. This increased range means it fits more possible applications.

Inverter condenser - Inverter technology changes AC power to DC, allowing the compressor inside your condenser to speed up and slow down. This allows the system to self-adjust BTU output based on demand. As the weather changes, so will your system output.

Ideal For

• Large Residential Homes – Provides efficient heating and cooling across wide operating ranges, ensuring homeowner comfort even during extreme winters.
• Light Commercial Spaces – Perfect for offices, retail shops, and small businesses needing a powerful yet efficient climate control solution.
• Cold Climate Regions – Maintains 100% heating capacity at 0°F and 80% at -22°F, dramatically cutting reliance on costly electric backup heat.
• HVAC Contractors & Installers – Variable capacity design simplifies system sizing and reduces the need for stocking multiple units.

Why Should You Invest in the ACiQ 4 Ton Extreme Series Heat Pump?

• Year-Round Savings – Achieve lower utility bills with 16 SEER2 efficiency and inverter-driven operation.
• All-Weather Reliability – Extreme Heat technology ensures dependable heating even in sub-zero temperatures.
• Flexible Performance – Runs like a 1.5-ton, 2-ton, 3-ton, or 4-ton system depending on demand, preventing overcooling and humidity issues.
• Durability You Can Trust – Gold Fin condenser coating resists corrosion, extending service life.
• Contractor-Friendly – Easy to integrate with ACiQ unitary ducted air handlers for professional installations.

Certifications & Safety Features

• 16 SEER2 efficiency rating – Meets modern energy efficiency standards
• Gold Fin condenser coil protection – Corrosion-resistant design for long-lasting durability
• Extreme Heat Base Pan Heater Technology – Prevents ice accumulation for uninterrupted operation in winter
• Warranty Protection – Register at ACiQ.com for up to 7 years parts and 12 years compressor coverage
• Advanced sensor-driven learning system - ensures safe, efficient, and optimized performance