Chiller Plant in 3D
Orbit a complete water-cooled chiller plant — chillers, pumps, cooling towers, AHUs and FCUs — and watch the chilled and condenser water flow from end to end.
HVAC Tools
Free, interactive tools from our engineering team — explore how chiller and VRV systems work in 3D, and size the piping, coils and cooling loads for your project. Designed to ASHRAE / SNI practice and Daikin VRV tables, in Indonesian-standard units.
Interactive 3D
See How the Systems Work
VRV / VRF System in 3D
Follow one pair of refrigerant pipes from the outdoor unit, through the refnet branches, to cassette, wall and ducted indoor units — with the refrigerant flow animated.
Air-Cooled Chiller in 3D
Orbit an air-cooled chiller plant — chillers with V-coils and roof fans that reject heat straight to the air, primary pumps, AHUs and FCUs — with the chilled water animated. No cooling tower, no condenser water.
Engineering Calculators
Size It in Seconds
Chilled & Condenser Water Pipe Sizing
Cooling load and chillers in — chilled/condenser flows and Schedule-40 pipe & header sizes out, to ASHRAE / SNI velocity and friction limits.
AHU / FCU Sizing
From a unit's capacity: the chilled-water coil flow and pipe, the supply airflow, and the round / spiral supply duct diameter.
VRV Refrigerant Pipe Sizing
Daikin VRV IV pipe selection — main pipe by outdoor HP, branch pipe and refnet joint by downstream indoor capacity index.
Room Cooling Load (BTU/h)
Estimate a room's cooling load from area, use, occupancy, glazing and fresh air — in kW, TR and BTU/h, tuned for Indonesia's climate.
Need It Designed and Built?
These tools give you a quick start — our engineering team takes it from sizing to a fully installed, commissioned system.
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