Vivaldi

About Vivaldi

Vivaldi manufactures packaged air-conditioning (PAC) and heat pump units across a range of capacities from 2.32 kW to 27 kW, serving small residential through medium commercial applications. The brand organizes its lineup into named series—Opera, Concerto, Picolo, Harmonie, Crescendo, and Symphonie—each targeting specific duty cycles and installation scenarios. Most units in the Vivaldi range feature inverter-driven compressors (marked as Inv or Full Inv in model designations), which modulate cooling or heating output to match actual load rather than cycling on/off at fixed capacity. This approach reduces energy consumption and improves temperature stability in variable-load environments. Vivaldi PAC units are configured for either cooling-only or heat pump operation (heating and cooling), with capacities typically rated in the 5–15 kW band for standard commercial installations and smaller units down to 2.32 kW for supplemental or localized conditioning. The Crescendo series extends into higher capacities, with the CX160T reaching 27 kW for larger floor-plate or multi-zone applications. Technical specifications—rated cooling/heating capacity, seasonal efficiency coefficients, refrigerant type, sound pressure levels, and electrical input requirements—are published per model to enable procurement teams to match equipment to facility load calculations and power infrastructure. Vivaldi units are supplied as sealed, factory-tested assemblies, reducing on-site commissioning complexity

Common Applications

• Small office or retail zone cooling/heating — Vivaldi Picolo P15 (2.32 kW) for supplemental or localized comfort in individual rooms or storage areas.
• Standard commercial floor plate or apartment cooling — Vivaldi Concerto X65/X75 (9–11.5 kW) or Harmonie HPX65 (5.6 kW) for single-zone or multi-unit residential buildings.
• Larger commercial or hospitality application — Vivaldi Crescendo CX90/CX160T (14–27 kW) for multi-story offices, hotels, or industrial facilities requiring higher-capacity central or distributed conditioning.
• High-efficiency variable-load cooling/heating — Vivaldi inverter series (Concerto Inv, Crescendo Full Inv, Symphonie Full Inv) for environments with fluctuating occupancy, allowing compressor modulation to reduce energy consumption.
• Medical, laboratory, or sensitive-equipment cooling — Vivaldi heat pump units with fine temperature control and inverter modulation maintain stable setpoints and reduce thermal cycling stress on critical systems.