Heat Pumps
Air to water heat pump
WPL 18 E
Overview :
Stiebel Eltron's WPL 23 E heat pump is a versatile and high-performance air-source heat pump designed for new construction projects and modernization initiatives. This heat pump is engineered to deliver exceptional efficiency and performance even in cold climates, with the ability to achieve high flow temperatures, reaching up to 149°F/65°C, even at low outside air temperatures as low as -20°C. The WPL 23 E features a compact design with a hermetically sealed refrigerant circuit using R410A, ensuring reliability and efficiency. Additionally, the heat pump incorporates innovative technology like enhanced vapor injection to optimize heating and cooling output, making it an ideal choice for projects requiring high flow temperatures or those designed for lower flow temperatures. With features such as demand-dependent defrosting, efficient inverter technology, and a comprehensive design that includes a DHW tank and buffer tank in one appliance, the WPL 23 E exemplifies Stiebel Eltron's commitment to cutting-edge, energy-efficient heating solutions.
Specifications:
| Model | unit | WPL 18 E |
|---|---|---|
| Product number | 227758 | |
| Energy efficiency class | A+/A++ | |
| Coefficient of performance at A10/W35 (EN 14511) | kw | 4.4 |
| Output at A-10/W35 (EN 14511) | kW | 18.4 |
| Sound power level (EN 12102) | dB(A) | 65 |
| Heat source min./max. application limits | °C | -20/+40 |
| Min. heating flow temperature | °C | 15 |
| Max. heating flow temperature | °C | 60 |
| Height/Width/Depth | mm | 1116/784/ 1182 |
| Weight | kg | 211 |
| Product class Premium/Plus/Trend | –/n/– |
Downloads:
| File Name | Download File | Share File |
|---|---|---|
| WPL 18 E | Download |
