

NUOS EVO A+150 WH
The NUOS EVO A+ 150 WH is a high-efficiency wall-mounted heat-pump water heater designed for residential domestic hot water production. With a 150-liter capacity and A+ energy rating, it significantly reduces electricity consumption compared to conventional electric heaters. Using environmentally friendly R134a refrigerant and advanced heat-pump technology, it ensures quiet operation, fast recovery, and reliable year-round performance.
Product Details
| Parameter | Value |
|---|---|
| Product Name | NUOS EVO A+ 150 WH |
| Type | Heat-pump water heater |
| Capacity | 150 L |
| Installation | Wall-hung (vertical) |
| Technology | Air-source heat pump + backup electric element |
| Refrigerant | R134a |
| Energy Class | A+ |
| COP | Approx. 2.5–3.0 (model-dependent) |
| Operation Modes | Auto, Boost, Green, Antifreeze |
| Noise Level | Low-noise operation |
| Power Supply | 230V single-phase |
| Application | Residential domestic hot water |
| Key Features | High efficiency, rapid reheat, smart operating modes, low consumption |
