Dethermina A-Combo80 190-300 Four-Pipe R290 190-300kW
Very High Temperature Four-Pipe R290

The Dethermina A-Combo80 stands out with 4-pipe technology—delivering simultaneous heating and cooling from one unit. This capability is ideal anywhere year-round indoor comfort and efficiency are critical, such as mixed-use, multi-zone or large buildings. It is ideal for offices, hotels, schools, hospitals and more.


Using natural R290 (GWP 0.02), it supplies hot water up to 80°C even at -20°C ambient, with heating capacities from 190–300 kW. Each unit integrates full inverter compressors, EC axial fans and robust ATEX-certified safety for future-proof, low-carbon projects—making system upgrades or boiler replacements straightforward.


Features

  • True 4-pipe design: simultaneous, independent heat & cool
  • Semi-hermetic reciprocating compressors (LSPM, ATEX)
  • Full inverter with ECO/BOOST
  • R290 refrigerant (GWP 3)
  • EC fans, low noise
  • Modular redundancy
  • IP54 ATEX panel
  • Touchscreen & BMS (Modbus RTU)
  • Sound and vibration damped

Options

  • Water pump, low temp kit, desuperheater
  • Super/low noise kits
  • Copper or coated coils
  • Flow meter, degasser, filter, shut-off valves
  • Vibration kits, gauges, safety valves
  • Remote control, energy meter

Built to your spec. See attached literature for further info on options. Contact us for a tailored quote.


Downloads

A-COMBO80 Sales Brochure


Please note that products may differ slightly from the images shown.