Instant Shower Heater 8.5kW – K1
Mid power (standard bathroom)
- True water-electricity separation heating for safety
- 3s instant heating & 98.4% high heat efficiency
- ±0.5℃ precise temperature & flow control system
- Unique anti-freezing design
- More compact design space-saving 65%
- 12 safety protections – overheating, dryheating, overpressure, leakage etc.
OEM/ODM available
Description
Experience reliable, instant hot water with Piano’s patented heating technology.
K1 deliver 3s heating, 8s rise by 20℃, ultra-long life patented heating element, true water-electricity separation heating for safety, and 98.4% high heat efficiency by unique M-type heating tube, no water scale and any leakage. Adopt intelligent control system, make the temperature and water flow more accurate and stable ±0.5℃. Unique anti-freezing design make the machine performance more stable. Stylish and durable tempered glass panel. Each model has 12 safety protections. More compact space-saving 65% and easy to install.
Technical Specifications
| Rated Power | 8.5kW |
| Rated Voltage | 220V-240V 50/60Hz 1Phase |
| Rated Pressure | 0.02-0.6MPa |
| Rated Current | 38.6A |
| Mini Water Flow | 1.5L/min |
| Heating Element | Patented Cast Aluminum |
| Housing Material | Tempered Glass Panel + High-Quality ABS |
| Control Mode | Touch Screen |
| Display Mode | LED Digital Temperature |
| Temperature Range | 25-60°C |
| Waterproofing Grade | IPX4 |
| Wire Requirement | 3*4mm² |
| Pipe Section | G1/2″ |
| Air Switch Requirement | 40A |
| Electricity Meter Requirement | 15(60)A |
| Product N.W. | 3.65kg |
| Product Size | 391*231*58 mm (L.W.H.) |
| Mounting Type | Wall Mount (Vertical) |
| Color Options | Mirror Black / Customizable |
Applications
- Residential bathrooms (apartments and villas)
- Hotels, resorts, and spas
- Fitness centers and gyms
- Office and staff dormitory showers
- Commercial kitchens and laundry facilities
OEM/ODM services
Piano provides full OEM/ODM support including design customization, heating core technology sharing, and flexible branding options. We welcome global distributors and project partners to build long-term cooperation.
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