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The SH-15II/TGW is a high-temperature water source commercial heat pump water heater optimized for medium-to-small commercial heating needs. By extracting low-temperature heat from water sources and upgrading it via compression technology, it delivers energy-efficient, cost-effective heating—aligning with environmental standards and "dual carbon" objectives. Its compact design and balanced performance make it ideal for businesses with moderate heating demands, such as small hospitals, mid-sized hotels, and local textile workshops.
Parameter Category | Details |
Type | SH-15II/TGW |
Power Supply | 380V 3N~50Hz |
Rated Operating Conditions - Heating Capacity | 15KW |
Rated Operating Conditions - Input Power | 7.6KW |
Rated Operating Conditions - COP | 1.97 |
Evaporator Temperature | 50℃ / 45℃ |
Condenser Temperature | 120℃ / 115℃ |
Equipped with a custom microcomputer intelligent control system, the SH-15II/TGW supports one-touch start, scheduled on/off, and automatic multi-temperature zone adjustment. For small-to-medium businesses (e.g., local hotels, small clinics), this eliminates the need for dedicated staff to monitor equipment—reducing labor costs and simplifying daily operations.
Its efficient waste heat recovery system captures residual heat from commercial environments, such as hotel air conditioning exhaust and laundry wastewater. This heat is converted into usable energy for heating or as an auxiliary heat source, lowering reliance on primary energy and cutting operational costs—critical for small businesses focused on budget efficiency.
The unit uses environmentally friendly, high-efficiency refrigerants, producing no soot, exhaust, or pollutants during operation. It also includes 11 self-inspection protection functions (e.g., compressor discharge temperature protection, system high/low pressure protection, anti-freezing/anti-overheating protection) to ensure safe, uninterrupted operation—minimizing repair costs for small businesses.
For medium-to-small-batch textile production, the SH-15II/TGW provides consistent hot water and precise temperature control to ensure even dyeing. Its zero-emission design prevents fabric contamination, and its modular structure allows easy expansion if production scales—making it a flexible choice for local textile workshops.
Small-to-medium hospitals rely on 120℃ steam for device sterilization and 24/7 hot water for inpatients. The SH-15II/TGW meets these needs with 11 safety features (e.g., over-temperature power cut, leakage protection) to maintain sterility. Remote fault diagnosis reduces downtime, ensuring medical services (e.g., disinfection, patient care) are not disrupted.
Small papermaking facilities require 60–120℃ thermal energy for pulp processing. The SH-15II/TGW’s 120℃ ultra-high-temperature mode replaces steam heating, and its high COP (1.97) lowers energy costs per ton of paper. The fully enclosed system also reduces water pollution, complying with industry hygiene standards for small-scale production.
• Remote Monitoring: Customers can real-time track device data (temperature, power use) and status via a mobile app, enabling proactive adjustments to optimize efficiency.
• Remote Maintenance: Engineers offer remote fault analysis, online troubleshooting, and instant alarm notifications—reducing on-site service time and costs for small businesses.
• System Integration: A 485 port allows connection to remote service systems, ensuring ongoing support and minimal operational interruptions.
It includes 11 self-inspection protections: compressor discharge temperature protection, system high/low pressure protection, anti-freezing/anti-overheating protection, motor overload protection, frequent start limit protection, and power-off memory recovery—ensuring safe operation.
The system manages operation and protection, collects host parameters, and sends control instructions. It also supports one-touch start, automatic temperature setting, scheduled on/off (no dedicated management), and connects to remote systems via a 485 port.
Customers can remotely control unit switches/temperatures and view real-time data via an app. Engineers provide remote fault diagnosis, online troubleshooting, and alarm alerts—keeping maintenance costs low and uptime high.
