R454B
Hi-PRO HD
- SEER2 up to 20 and HSPF2 up to 10.5
- Compact and slim discharge design
- Low GWP refrigerant
- Built-in condenser base pan heater and crankcase heater
- GoldFin heat exchanger - salt spray tested at 1500 hours
- Works with Hisense AHU, coil only + furnace, 3rd part coils, and AHUs
- Quiet operation as low as 55 Dbs.
- Heating operation range -13°F (-25°C) to 75°F (24°C)
- Cooling operating range 5°F (-15°C) TO 125°F (52°C)
New Look Coming Summer 2026
The Ultimate Ducted System
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Piping Length Advantage
The Hisense Hi-PRO HD offers maximum installation flexibility for large single-family, multi-family, or commercial applications. It supports a piping distance of up to 246 ft (75m) in length and a height difference of up to 98 ft (30m)
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Flexible Installation
The Hisense Hi-PRO HD features a compact horizontal discharge outdoor unit, ideal for single and multi-family applications. It requires minimal installation space, freeing up yard, balcony, or roof space compared to traditional "cube style" HVAC systems. The indoor AHU is a multi-position unit that can be installed horizontally or vertically for various ductwork orientations
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Hisense Smart Thermostat
The Hisense Hi-PRO HD offers smart phone control with three operation modes: Comfort, ECO, and Schedule. It features a programmable schedule, a color screen display, and fan control with up to 3 speeds. The system includes ERV/HRV on/off control interlocked to the fan, clear temperature visibility and controls, compressor protection, OTA upgrades, and supports up to 4 heating and 2 cooling stages with Early-On functionality. You can choose from any 3rd party 24V thermostat or the sensibly priced Hisense Smart Thermostat
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Xtreme PCB Board
The Hi-PRO HD PCB board offers enhanced stability and durability, even in the most extreme conditions, ensuring reliable HVAC performance
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Anti-Corrosion Protection
The indoor evaporator features an improved design with enhanced anti-corrosion, rust prevention, and condensation prevention, providing superior protection in high humidity environments
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Climate Advantage
Hi-PRO HD systems provide strong performance at extreme high and low temperature conditions, even on larger capacity systems (4 & 5 ton). Hi-PRO HD systems achieve up to 100% capacity at 110℉(with a standard maximum operating range of 122 ℉) and more than 70% heating capacity at -5℉ (with an operating range as low as -22F ℉)
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Silent Operation
The Hisense Hi-PRO HD operates at a whisper-quiet level, with the 24K outdoor unit producing only 58 dB of sound. This noise level is truly as quiet as a whisper!
Anti-Corrosion Protection
The indoor evaporator features an improved design with enhanced anti-corrosion, rust prevention, and condensation prevention, providing superior protection in high humidity environments
Climate Advantage
Hi-PRO HD systems provide strong performance at extreme high and low temperature conditions, even on larger capacity systems (4 & 5 ton). Hi-PRO HD systems achieve up to 100% capacity at 110℉(with a standard maximum operating range of 122 ℉) and more than 70% heating capacity at -5℉ (with an operating range as low as -22F ℉)
Silent Operation
The Hisense Hi-PRO HD operates at a whisper-quiet level, with the 24K outdoor unit producing only 58 dB of sound. This noise level is truly as quiet as a whisper!
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