Presenting case study collection - Hot water at 90°C can be supplied even under 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 hot water 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 traditional boilers. 【Features】 ■ Overwhelming high performance and efficiency ■ Diverse system and energy management ■ Hybrid installation for existing systems ■ User-friendly ■ Capable of meeting various installation needs *For more details, please download the catalog or case study collection, or contact us.
Inquire About This Product
basic information
【Heat Source Unit (Heat Pump Unit) Main Specifications】 ○ Model: "Quton 25" ESA301-25 / "Quton 5" ESA-301-5 ○ Power Supply: 200V 3-phase 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 (375 during operation) ○ 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.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
【Usage】 ○For business use ●For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
Company information
Mitsubishi Heavy Industries Thermal Systems, Ltd. primarily focuses on air conditioning and refrigeration equipment (ranging from residential to commercial buildings and factories) developed by Mitsubishi Heavy Industries. It also manages the sale and service of various devices and peripheral equipment, such as horticultural heating, hospital air conditioning (sterilization and clean air), school air conditioning, humidifiers, and air purifiers. In addition, alongside the sale of air conditioning equipment, the company actively engages in efforts towards a "low-carbon society." Centered around the newly established Energy Solutions Division, which includes Mitsubishi Heavy Industries' solar power generation systems, the company provides extensive support for energy conservation and CO2 reduction, including heat insulation, shading, and energy-efficient lighting, tailored to meet customer needs.