Vivaldi
Buy Vivaldi heat pumps in Singapore. 43 SKUs in stock at 3G Electric. Fast delivery from Woodlands warehouse. Compare models, check specs, request a quote.
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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. 3G Electric maintains approximately 43 SKUs across the Vivaldi heat pump portfolio, supporting rapid deployment from regional warehouse stock. 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. Support through 3G Electric includes technical data sheets, capacity tables, and logistics coordination for delivery and installation handover, enabling plant engineers and HVAC contractors to evaluate Vivaldi options against comparable packaged systems in the 2–27 kW range.
Frequently asked questions
Common questions about Vivaldi from 3G Electric.
What is the capacity range of Vivaldi heat pump units 3G Electric stocks?
Vivaldi units range from 2.32 kW (Picolo P15) to 27 kW (Crescendo CX160T). Most commercial applications fall in the 5–15 kW band. The inverter-equipped Concerto and Crescendo series handle variable loads; fixed-capacity models suit constant-duty or supplemental applications. Consult load calculations and facility power availability when selecting capacity.
What does 'Inv' or 'Full Inv' mean on Vivaldi model numbers?
Inv denotes inverter-driven compressor operation, where cooling/heating output modulates continuously to match demand. Full Inv indicates comprehensive inverter control across compressor and fan stages. Inverter models reduce on/off cycling, lower energy draw during part-load periods, and improve comfort through finer temperature control compared to fixed-capacity units.
Are Vivaldi PAC units heating-only, cooling-only, or reversible?
Vivaldi offers both cooling-only (PAC) and reversible heat pump models. Model naming typically indicates function: Concerto, Crescendo, Harmonie, and Symphonie are commonly heat pump configurations; Picolo serves smaller cooling or heating zones. Verify the specific SKU datasheet to confirm heating/cooling capability before procurement.
How does Vivaldi unit naming (Opera, Concerto, Picolo, etc.) relate to application?
Vivaldi uses series names to organize product lines by duty and capacity tier. Picolo targets small supplemental loads; Concerto and Harmonie serve standard commercial/residential zones; Opera and Crescendo address higher-capacity multi-zone or building-wide demands; Symphonie bridges mid-range installations. Series designation helps identify typical use cases and approximate capacity class.
What support does 3G Electric provide for Vivaldi heat pump specification and ordering?
3G Electric stocks 43 Vivaldi SKUs, provides capacity tables, technical datasheets, and schematic documentation. Engineers and procurement teams can cross-reference load requirements against available models, request quotes, and arrange delivery. On-site commissioning and extended support are coordinated through installation partners, not 3G Electric directly.
Are Vivaldi units supplied pre-tested and factory-sealed?
Yes. Vivaldi units are sealed, factory-tested assemblies. This minimizes on-site commissioning steps and reduces leak risk. Standard delivery includes the unit in operating condition; installer responsibilities focus on mounting, electrical connection, refrigerant line routing, and control wiring rather than compressor setup or charging.