Available in a power range of 4 to 13 kW, the Alezio M R290 combines a monoblock design with high performance. Thanks to the use of propane, the unit reaches a supply temperature of up to 75°C at -10°C, which makes it possible to upgrade systems with radiators. The operating range from -25°C to +35°C ensures stable heating even in winter.
MHTC R290 heat pump for commercial and multi-family properties
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The quiet outdoor unit (ErP sound power up to 52 dB(A)) and compact dimensions make it easy to install and use in single-family housing. Installers will also appreciate not needing F-gas certification.
MHTC R290 heat pump for commercial and multifamily properties
© DE DIETRICH
The unit handles heating, cooling and domestic hot water preparation. In combination with BTW storage tanks, Assure heaters and Smart TC° control, it allows to create integrated heating systems. Alezio M R290 can work with a solar system or a gas boiler to support hybrid systems. The pump meets the requirements of the Clean Air Program, is HP Keymark certified and offers a 5-year warranty.
Alezio M R290 monoblock heat pump ready for the challenges of today
© DE DIETRICH
MHTC R290 heat pump for commercial and multi-family properties
The MHTC R290 is a solution for multifamily buildings, commercial buildings, office buildings or hotels. Available in capacities of 20 and 30 kW, it can operate in a cascade of up to 8 units, reaching powers of several hundred kilowatts.
With an operating range of -20°C to +40°C and the ability to achieve supply temperatures of up to 80°C, the unit is well suited for installations requiring high performance. The Scroll Inverter compressor, with modulation from 13 to 100%, ensures precise matching of operation to demand, and the quiet mode enables noise reduction of up to 12 dB(A).
The Alezio M R290 from De Dietrich is a heat pump ideal for thermal upgrades
© DE DIETRICH
Its modular design makes it easy to service, and its advanced integration capabilities - including compatibility with ModBus automation as well as BMS systems - allow central management of plant operation. In combination with DiemaControl Hybrid consoles, the unit can control cascade and hybrid systems.
Heat pumps with R290 from De Dietrich - a consistent system for different investments
Alezio M R290 and MHTC R290 form a portfolio covering a wide range of applications - from single-family homes to large-scale installations.
- R290-based technology is one of the most important developments in the heat pump market. Natural propane meets stringent environmental standards while offering operating parameters unavailable to many synthetic refrigerants. Our Alezio M R290 and MHTC R290 pumps are designed for the widest possible application - from single-family homes to commercial facilities. This is a stable investment for years," concludes Monika Ciesiolkiewicz, Junior Product Manager at BDR Thermea Poland.
Alezio M R290 - a heat pump for modern and retrofitted homes
© DE DIETRICH
De Dietrich units meet WT2021 requirements, are 100% manufactured in Europe and come with a 5-year warranty, further strengthening their investment value.
For more information, visit the company's DE DIETRICH | BDR THERMEA POLAND Sp. z o.o. page on the A&B portal.





