Case study collection available - Hot water at 90°C can be supplied even in extreme cold conditions of -25°C! Achieving significant reduction in hot water supply costs in the production process.
The natural refrigerant CO₂ heat pump water heater "Q-ton" is a next-generation water heating system that considers the global environment by using the heat from the air as energy to heat water. It can provide hot water at 90°C even in extremely cold conditions with an outside temperature of -25°C, and there is no decrease in capacity down to an outside temperature of -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 download the catalog or case study collection, or contact us.
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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 region 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 (4.2Y7.5/1.1 approximate) ○ 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.