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About this collection
Welcome to the ultimate solution for whole-home comfort. The MRCOOL Hyper Heat 2nd Generation Central Ducted Heat Pump Systems are engineered to deliver premium, high-efficiency climate control in the most extreme weather conditions. Combining cutting-edge DC Inverter technology with the new, eco-friendly R-454B refrigerant, these systems offer unparalleled performance, robust energy savings, and the signature installation flexibility MRCOOL is famous for.
Extreme Climate Performance: Don't let harsh winters win. The 2nd Gen Hyper Heat series provides reliable, powerful heating even when outdoor temperatures plummet to -22°F , and keeps you perfectly cool in blistering summer heat up to 122°F.
Ultra-High Efficiency: With impressive SEER2 ratings up to 18.3 and HSPF2-4 ratings up to 10.2, the variable-speed compressor automatically adjusts its power output to maintain your desired temperature. This eliminates the noisy, energy-wasting on/off cycles of traditional units, significantly reducing your monthly utility bills.
Fast, DIY-Friendly Installation: These systems are fully compatible with MRCOOL's patented No-Vac® Quick Connect® Line Sets . Pre-charged with R-454B refrigerant, these kink-resistant lines allow for a fast, hassle-free setup without the need for vacuuming or flare welding. (Note: Traditional flare nut configurations are also available for licensed professional installation).
Multi-Position Air Handler: Designed to adapt to your home's layout, the compact air handler seamlessly connects to your existing ductwork and supports upflow, downflow, horizontal left, and horizontal right configurations.
Smart Home Ready: Every system includes the MRCOOL Smart Thermostat. Take full control of your indoor climate from anywhere using your smartphone via the SmartHVAC app, or use voice commands with Amazon Alexa and Google Assistant.
Industry-Leading Warranty: Rest easy knowing your investment is protected by a comprehensive 10-year warranty covering the compressor, parts, and labor.
Whether you are upgrading an older property or outfitting a new build, there is a size perfectly suited for your square footage:
| Model Size | Tonnage | Max SEER2 | Estimated Coverage Area |
| 24K BTU | 2.0 Ton | 18.3 | ~1,000 sq. ft. |
| 30K BTU | 2.5 Ton | 16.8 | ~1,250 sq. ft. |
| 36K BTU | 3.0 Ton | 17.4 | ~1,500 sq. ft. |
| 48K BTU | 4.0 Ton | 16.5 | ~2,000 sq. ft. |
| 60K BTU | 5.0 Ton | 16.0 | ~2,500 sq. ft. |
For homeowners in the Northeast, Midwest, or high-altitude regions, customize your setup with an optional Auxiliary Electric Heat Kit (available in 5kW, 8kW, 10kW, 15kW, and 20kW sizes). These kits slide right into the air handler and automatically activate during extreme sub-zero temperature drops to provide emergency backup heat on demand.
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