CO₂ · Italy
SCM Frigo
CO₂ transcritical condensing units (CUBO2 Smart, Plus, Aqua), Smart Booster packs and chillers. A Beijer Ref company since 2011.
- Natural refrigerant R744 (CO₂) transcritical range
- CUBO2 Smart, Plus and Aqua condensing units
- Smart Booster packs and chillers — made in Italy

SCM Frigo S.p.A. is a leader in the design and production of CO₂ condensing units, boosters and chillers. Established in 1979 near Venice, the company has focused on natural-refrigerant technology since 2004 and joined Beijer Ref in 2011.
CUBO2 and the Smart Booster series are specified for supermarkets, cold stores and industrial plants moving off high-GWP HFCs. Packs can be tailored — transcritical, booster or condensing unit — without giving up long-term reliability.
Beijer Ref Singapore specifies, supplies and supports SCM Frigo systems for South East Asia.
Range
CUBO2 Smart
CO₂ transcritical condensing unit for distributed plant.
CUBO2 Plus / Aqua
Higher capacity and water-cooled variants.
Smart Booster
MT/LT booster packs for supermarket and cold store.
Chillers
CO₂ chillers for process and HVAC water.
Also in the range
Muller
9000 Series and heavy-duty unit coolers, KRC/MRS/WRC/MXW condensers and BDI inverter condensing units. Specified from the 2026 Muller catalogues.
Freddox
Beijer Ref’s wholesale own-brand for refrigeration and air-conditioning components — controllers, compressors, condensate pumps, fans and work equipment. See freddox.com.
Friga-Bohn
Commercial and industrial unit coolers from Friga-Bohn — Nova and NK cubic, GTI/GTA dual-discharge, Azur ceiling, plus CO₂, A2L and R290 options. F-Gas and EcoDesign compliant.
