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ACiQ 1.5 Ton Inverter Heat Pump – Model ACiQ-18-EHPD Delivering 12,000–18,000 BTUs of adaptive heating and cooling, this high-efficiency inverter heat pump uses smart technology to match output to real-time demand. Featuring a learning condenser, adaptive sizing, and eco-friendly R454B refrigerant, it ensures year-round comfort—even in extreme temps from -13°F to 122°F. Built for ducted systems with quiet operation and a durable gold fin coil.
Inverter Heat Pump Technology: Utilizes advanced inverter technology to convert AC to DC, enabling the compressor to adjust its speed and optimize heating and cooling performance based on demand.
Smart Learning Condenser: Features advanced sensors that monitor indoor and outdoor temperatures, refrigerant levels, and duct pressure, adjusting its operation over time for maximum efficiency and performance.
Self-Adjusting Capacity: The inverter design automatically adjusts between 12,000 and 18,000 BTU, providing customized heating and cooling to prevent overcooling and excessive humidity.
Energy-Efficient HVAC System: Offers an energy-efficient solution for ducted applications, ensuring optimal temperature control while reducing electricity consumption.
All-Season Performance: Delivers efficient cooling from -13°F to 122°F and reliable heating from -13°F to 75°F, making it ideal for extreme climates and year-round comfort.
Eco-Friendly R454B Refrigerant: Uses next-generation R454B refrigerant with low global warming potential, aligning with modern environmental and regulatory standards.
Durable Gold Fin Coils: Built with a corrosion-resistant gold fin condenser coil coating to extend the lifespan of the heat pump and maintain performance even in harsh outdoor conditions.
Quiet Operation: Designed for silent operation even during peak workloads, making it perfect for residential environments where noise reduction is essential.
Ducted Heat Pump System: Specifically designed for integration into existing ductwork, providing a seamless, efficient heating and cooling solution for homes or offices.
| Brand | ACiQ | SKU | ACIQ-18-EHPD |
| Refrigerant Charge | 25' | Weight (lbs) | 83.770000 |
| Brand/Manufacturer | ACiQ | Replaces | ACIQ-18-EHPB |
| Product Features | Inverter, Two Stage Condenser, Variable Speed Condenser | HSPF2 | 9.1 |
| Cooling BTU | 18,000 BTU | Heating BTU | 19,000 BTU |
| Maximum CFM | 618 | Decibel Level (dBA) | 55 |
| Electric Heat | Heat Pump | Refrigerant | R454B |
| SEER2 (Efficiency) | 18.8 | Condenser Stages | Variable Speed |
| Compressor Type | Rotary | Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" | Electrical | 208/230V 1 Phase 60 Hz |
| Max Breaker Size | 20 Amps | Min. Breaker Size | 16 Amps |
| Tonnage | 1.5 Ton | BTU/Tonnage | 18,000 BTU/1.5 Ton |
| Min/Max Outdoor Temp for Heating | -13°F - 75°F | Min/Max Outdoor Temp for Cooling | -13°F - 122°F |
| Ambient Temperature Range | -13°F - 122°F | Height | 22" |
| Width | 31.7" | Depth | 13" |
| Warranty | 12 Years Compressor and 7 Years Parts with Online Registration | ||
| Warranty Type | Parts | Compressor |
| Standard Warranty | 5 year parts | 7 year parts |
| Registered Warranty | 7 year parts | 12 year parts |
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Compact Living Pro
Physical Address: 802 Sharview Cir, Charlotte, NC 28217, United States
Phone: +1 (833) 932-9683
Email: support@compactlivingpro.com
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I bought this lift for my home garage since I’m always working on cars as a hobby. Installation was straightforward with a buddy’s help. The build quality feels like commercial shop grade.
We’ve had this unit for several months now and it’s been nothing but reliable. It easily lifts our larger SUVs and trucks, and the rolling jack is a nice bonus for versatility.
The safety locks are secure, the platform is stable, and customers are impressed. Easily one of the best investments for my business this year.
If you’re serious about alignment jobs, this is the right tool for the shop.
I run a busy repair shop, and this Katool alignment lift has been a great addition. Smooth operation, reliable locking system, and it saves us tons of time on alignments.
