Nova Luchs Werk LWP 21 E/S D1 R290 Monoblock toplinska pumpa

Introducing the Luchs Werk LWP 21 E/S D1 – a top-tier 21 kW R290 monoblock heat pump designed specifically for professionals in the construction and energy sectors. Whether you're an installer, energy consultant, or part of a construction company, this heat pump offers the efficiency and reliability you need for larger residential and commercial projects.

With an impressive heating capacity of up to 21.90 kW and a maximum flow temperature of 75°C, the LWP 21 E/S D1 is perfect for new builds, extensive renovations, and replacing outdated oil or gas heating systems. Its operating range from –25°C to +45°C ensures that it performs exceptionally well, even in the most demanding conditions.

Key Technical Specifications

- Heating Capacity: Up to 21.90 kW
- Seasonal Coefficient of Performance (SCOP): 4.91 (at 35°C) for outstanding seasonal efficiency
-Refrigerant: R290 – a natural refrigerant with an extremely low Global Warming Potential (GWP)
- Max Flow Temperature: 75°C
- Operating Range: –25°C to +45°C
- Power Supply: 220–240V / 50Hz
- Noise Level: 53 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 D1?

Robust Construction for Professionals

The LWP 21 E/S D1 features a fully sealed refrigerant circuit, ensuring minimal maintenance and maximum reliability, even under heavy loads. This monoblock technology is built to last, making it an ideal choice for demanding applications.

High Efficiency and Cost Savings

Thanks to modern DC inverter technology, this heat pump adjusts its output to match your heating needs precisely, optimizing overall system efficiency and keeping operating costs low.

Exceptional Performance with R290 Refrigerant

The LWP 21 E/S D1 utilizes a high-performance R290 refrigerant cycle, which boasts excellent thermodynamic characteristics and is future-proof due to its low GWP. You can count on stable performance, even in extreme temperatures.

Perfect for High-Temperature Systems

With a maximum flow temperature of 75°C, this heat pump is perfect for radiator installations, commercial spaces, and larger properties, ensuring you have the heat you need when you need it.

Quiet Operation

Operating at just 53 dB(A), the LWP 21 E/S D1 maintains a comfortable acoustic environment, allowing you to focus on your work without the distraction of excessive noise.

Ideal Applications

The LWP 21 E/S D1 is versatile and suitable for:

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

Key Selling Points

- High heating performance tailored for large buildings
- Environmentally friendly R290 refrigerant
- Excellent efficiency with low operating costs
- Reliable performance in extreme conditions
- Premium construction designed for longevity

If you're looking for a powerful, durable, and technologically advanced heating solution for medium to large buildings, the Luchs Werk LWP 21 E/S D1 is your go-to choice. Experience the difference in heating efficiency and reliability today!