Extended capacity range for MidiPACK-PI with two new sizes using natural R290 refrigerant, giving designers even greater flexibility and wider application possibilities.

Rhoss expands the MidiPACK-PI range of reversible chillers and heat pumps with inverter scroll compressors and natural R290 refrigerant by introducing two new sizes, further enhancing its portfolio of high-efficiency solutions using fluorine-free natural refrigerant.

The extended range provides even greater flexibility for both new installations and energy retrofit projects, offering solutions suitable for integrating with or completely replacing existing heating systems, including boilers.

 

MidiPACK-PI – THAITP 140

The new THAITP 140 heat pump is available in a single-circuit, full inverter configuration and shares the following features with models 130 and 135:

  • Structure and dimensions
  • Available accessories
  • Operating limits

The range extension is accompanied by a design update that optimizes installation clearances and safety distances, further expanding the units’ application possibilities.

 

MidiPACK-PI – TCAITP 171 and THAITP 171

The new size includes the TCAITP 171 chiller and the THAITP 171 heat pump, both available in a single-circuit, full inverter configuration.

These models share the following features with the existing 147–165 sizes:

  • Structure and dimensions
  • Available accessories
  • Operating limits

 

With these additions, MidiPACK-PI further strengthens its position as a versatile solution for commercial and multi-family residential applications, delivering high performance while leveraging the benefits of the natural R290 refrigerant.