MBFE adds the water volume and thermal inertia needed for stable heat-pump operation with multiple zones or low-volume piping. The enamel cylinder is available in four sizes.
Key benefits
- 60, 100, 150, and 200 L volumes
- Enamelled internal surface
- Integrated 2 kW electric heater
- 6 bar working pressure and up to 90 °C
Applications
- Underfloor-heating and fan-coil systems
- Multi-zone heating systems
- Hydraulic separation of heat pump and emitters
- Reducing compressor starts
Selection and integration
Buffer sizing is calculated rather than selected from connection size alone. Useful temperature difference, heat-pump minimum flow, sensor positions, and pump-group arrangement must be considered.

MICOE testing facilities
According to the MICOE catalogue, heat-pump development is supported by 46 specialized laboratories covering performance, reliability, acoustics, and low-temperature operation. Values in this card apply to the listed series models; the final duty point and configuration are confirmed during selection.

Specifications are based on the manufacturer's materials. For supply to Kazakhstan and the EAEU, required certificates, system scope, compatibility, and actual performance at the design condition are confirmed for the selected model and batch.