Jauns Luchs Werk LWP 21 E R290 Monoblock siltumsūknis

Introducing the Luchs Werk LWP 21 E/S 3N, a powerful and expertly crafted 22 kW R290 monoblock heat pump designed specifically for professionals in the heating and construction industries. Whether you're an installer, energy consultant, or part of a construction company, this heat pump is your go-to solution for efficient and reliable heating in larger residential and commercial spaces.

With an impressive heating capacity of up to 21.90 kW and a maximum flow temperature of 75°C, the LWP 21 E/S 3N excels in demanding applications. It operates seamlessly in a temperature range from –25°C to +45°C, making it perfect for new builds, extensive renovations, or replacing outdated oil or gas systems—especially in setups requiring a three-phase connection.

Key Technical Specifications:

- Heating Capacity: Up to 21.90 kW
- Seasonal Coefficient of Performance (SCOP): 4.93 (at 35°C) for outstanding seasonal efficiency
- Refrigerant: R290 (natural, with a very low Global Warming Potential)
- Max Flow Temperature: 75°C
- Operating Range: –25°C to +45°C
- Power Supply: 380–415V / 3N ~ / 50Hz
- Noise Level: 54 dB(A) for quiet operation
- Water Connections: G1-1/4
- Dimensions: 1187 × 448 × 1456 mm
- Weight: 184 kg

Why Choose the LWP 21 E/S 3N?

Built for Professionals

The robust monoblock design features a fully sealed refrigerant circuit, ensuring low maintenance and high reliability, even under continuous load.

Efficiency Meets Affordability
Thanks to advanced DC inverter technology, this heat pump adjusts its output to match demand, significantly enhancing overall system efficiency and reducing operating costs.

High-Performance Refrigerant Cycle
Utilizing R290 refrigerant, the LWP 21 E/S 3N boasts excellent thermodynamic characteristics and is future-proof with its very low GWP. It delivers stable performance even in the coldest outdoor conditions.

Perfect for High-Temperature Systems
With a maximum flow temperature of 75°C, this heat pump is ideal for radiators, hotels, commercial spaces, and larger properties.

Optimized for Quiet Operation
Operating at just 54 dB(A), the LWP 21 E/S 3N maintains a comfortable noise level while delivering high output.

Versatile Applications

The LWP 21 E/S 3N is perfect for:

- Large single-family and multi-family homes
- Commercial buildings and industrial facilities
- Complex renovation projects
- Radiator and underfloor heating systems
- Hybrid systems and large buffer tanks

Key Selling Points:

- Three-Phase Design: Ensures electrical stability for demanding applications.
- Future-Proof Refrigerant: R290 is environmentally friendly and efficient.
- Cost-Effective Operation: High efficiency translates to lower energy bills.
- Reliable Performance: Designed to perform in extreme climates.
- Durable Construction: Built for longevity and professional use.

If you're looking for a robust, high-performance heating solution for large buildings, the Luchs Werk LWP 21 E/S 3N is the ideal choice. Experience the perfect blend of efficiency, reliability, and professional-grade construction today!