Revnu propane monoblock heat pump CASWR250B-T 75.0 kW

Revnu CASWR250B-T – 75 kW Propane Monoblock Heat Pump – R290 – All-electric Ready

The LMNT Revnu CASWR250B-T is an extremely powerful and efficient air-to-water monoblock heat pump specifically designed for large-scale applications in non-residential buildings, industry, residential complexes, and agricultural installations. The heat pump is constructed as a single, robust outdoor unit, integrating all essential refrigeration and hydraulic components. This significantly simplifies installation and makes the system ideal for all-electric or hybrid heating solutions.

The Revnu heat pump runs on the natural refrigerant R290 (propane) , which has a Global Warming Potential (GWP) of only 3. Thanks to this environmentally friendly feature, the system meets the strictest sustainability requirements and is fully future-proof. Furthermore, propane is known for its high energy performance, which results in lower energy consumption and therefore consistently lower energy costs.

By using renewable energy from the outside air, the CASWR250B-T offers a sustainable and efficient way to heat, cool, and heat your hot water. The heat pump performs excellently, even at outdoor temperatures as low as -25°C, and can deliver water temperatures up to 73°C. This makes it suitable for both low-temperature systems like underfloor heating and traditional radiators in renovation projects.

Thanks to its high COP values, the heat pump can produce more heat using less electricity. This not only ensures high performance but also contributes to significant energy savings. The system's quiet operation – despite its high output – also makes it suitable for situations where noise reduction is important.

With a maximum heating output of 75 kW , a modulating range of 20.45 to 75.00 kW , and a hot water capacity of up to 100 kW , the Revnu CASWR250B-T is suitable for the most demanding heating needs. The heat pump comes standard with two fans , a solid galvanized metal casing , and is fully prepared for integration into professional installations.

Furthermore, this model is eligible for the Dutch ISDE subsidy program. In 2024, the subsidy amount will be €8,775, and in 2025, it will be €11,125, under reporting code KA29023 .

The heat pump is easy to integrate with buffers, boilers or zoning systems and is widely used in schools, apartment complexes, healthcare institutions, hotels, agricultural stables, production halls and sustainable new construction projects.

Technical specifications – LMNT Revnu CASWR250B-T

• Heating capacity: 20.45 to 75.00 kW

• Heating power consumption: 6.54 to 24.00 kW

• Nominal heating current: 10.45 to 38.40 A

• Cooling capacity: 14.10 to 50.00 kW

• Cooling power consumption: 5.95 to 21.82 kW

• Nominal cooling current: 9.51 to 34.89 A

• Hot water capacity: 23.22 to 100.00 kW

• Domestic hot water power consumption: 7.51 to 27.54 kW

• Nominal current for tap water: 12.67 to 42.80 A

• Connection voltage: 380–415 V / 3-phase / 50–60 Hz

• Maximum power consumption: 36.00 kW

• Nominal current total: 45 A

• Water flow: 8.50 m³/hour

• Refrigerant: R290 (2 x 2.40 kg)

• GWP refrigerant: 3

• CO₂ equivalent: 0.1472 tonnes

• Sound pressure: 68 dB(A)

• Sound power: 83 dB(A)

• Outdoor temperature range: -25 to +43 °C

• Maximum water temperature: 73 °C

• Number of fans: 2

• Energy label: A+++

• Housing: Galvanized metal

• Dimensions (H x W x D): 2070 x 1965 x 1170 mm

• Weight: 733 kg

• ISDE Subsidy amount 2024: €8,775

• ISDE Subsidy amount 2025: €11,125

• Reporting code: KA29023

The LMNT Revnu CASWR250B-T is the ultimate choice for professionals seeking a powerful, quiet, and sustainable heat pump solution with high efficiency. This unit delivers top performance under demanding conditions and is designed to meet the energy challenges of today and tomorrow.