Large homes & commercial
All air conditioning
Ducted · 20 kW · VRF
Ducted Ultra 20kW.
High-efficiency reverse cycle for both residential and commercial applications. Engineered by Emerald (Australian-owned since 2006) for diverse climates.
Capacity
20 kW
Technology
VRF
Coating
Golden Fin 2×
Type
Reverse cycle
Standout features
Engineered for scale.
VRF technology
Optimises refrigerant flow to indoor units based on demand. Enhances efficiency and supports scalable, multi-zone applications.
High static pressure
Stronger airflow for larger homes or spaces with extensive ductwork.
Smart auto temp
Precise temperature regulation, adapting to indoor conditions for consistent comfort.
Golden Fin coating
2× anti-corrosion capability — extends system lifespan in harsh climates.
High efficiency DC inverter
Significant energy savings without compromising performance.
Split indoor unit
Easier installation in tight roof spaces — indoor unit separates into smaller parts.
Specifications
The fine print.
TypeHigh-efficiency reverse cycle ducted
Capacity20 kW
TechnologyVariable Refrigerant Flow (VRF)
Suitable forResidential & commercial
CoatingGolden Fin Anti-Corrosion (2× capability)
InverterHigh-efficiency DC inverter
Indoor designSplit (separates for tight spaces)
Operating rangeAustralia's diverse climate zones
RebatesEligible — replaces traditional gas ducted
Bigger home? Bigger system.
20 kW handles whole-home reverse cycle with ease. Free quote, expert install.