Strong against the cold, high performance and high efficiency! Boil water using the Earth's air! Hot water at 90°C can be supplied even in extreme cold conditions of -25°C!
The natural refrigerant CO₂ heat pump water heater "Q-ton" is a next-generation water heating system that converts the heat from the air into energy and transfers it to water, taking into consideration the global environment. It can provide hot water at 90°C even in extreme cold conditions with outside temperatures as low as -25°C, and there is no decrease in capacity until outside temperatures reach -7°C. It achieves an annual heating efficiency of 3.9, which is higher than that of conventional boilers. 【Features】 ■ Overwhelming high performance and efficiency ■ Diverse system and energy management ■ Hybrid installation into existing systems ■ User-friendly ■ Capable of meeting various installation needs *For more details, please request materials or view the PDF data available for download.
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basic information
【Heat Source Unit (Heat Pump Unit) Main Specifications】 ○ Model: "Quton 25" ESA301-25 / "Quton 5" ESA-301-5 ○ Power Supply: 200V 3~ 50/60Hz ○ Type: Cold Climate Specification (supports outdoor temperatures down to -25℃) / - ○ Operating Noise (mid-season, winter) (dB(A)): 58 ○ Dimensions (Height × Width × Depth) (mm): 1,690 × 1,350 × 720 + 35 (length of piping connection) ○ Current (A): Maximum 42, Starting 5 ○ Product Weight (kg): 365 (operating 375) ○ Water Capacity (L): 10 ○ Paint Color: Stucco White (approx. 4.2Y7.5/1.1) ○ Compressor → Type × Quantity: Fully Enclosed Inverter Compressor × 1 unit → Rated Output (kW): 6.4 ○ Refrigerant → Type: R744 (CO2) → Charge Amount (kg): 8.5 ○ Refrigeration Oil → Type: MA68 → Charge Amount (cc): 1,200 ○ Crankcase Heater (W): 20 ● For more details, please contact us or download the catalog.
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【Usage】 ○For business use ●For more details, please contact us or download the catalog.
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Company information
Mitsubishi Heavy Industries Thermal Systems, Ltd. primarily focuses on air conditioning and refrigeration equipment (ranging from residential to commercial buildings, offices, and factories) and also manages various devices and peripheral equipment such as horticultural heating, hospital air conditioning (sterilization and clean air), and school air conditioning, along with sales and services of humidifiers and air purifiers as its core business. Additionally, alongside the sale of air conditioning equipment, we are actively engaged in contributing to a "low-carbon society." Centered around Mitsubishi Heavy Industries' solar power generation systems and our newly established Energy Solutions Division, we provide extensive support for energy conservation and CO2 reduction tailored to our customers' needs, including heat insulation, light shielding, and energy-efficient lighting.