Chiller Plant
Chiller plant capacity sizing and energy efficiency analysis
Verified module: SI units, SBC-referenced, deterministic, with documented verification metadata.
Code references
Inputs
| Parameter | Unit |
|---|---|
| Cooling Load | kW |
| Chiller Type | — |
| CHW Supply Temp | °C |
| CHW Return Temp | °C |
| Outdoor Wet-Bulb | °C |
| Pumping Configuration | — |
| Number of Chillers | - |
Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.
Related calculators
HVAC Load
VerifiedCooling/heating load estimation for KSA climate zones
Duct Sizing
VerifiedSupply and return duct sizing with pressure loss calculation
Pipe Sizing
VerifiedChilled/hot water pipe sizing with expansion tank calculation
Boiler Plant
VerifiedBoiler plant sizing with combustion efficiency check
Ventilation
VerifiedOutdoor air ventilation rates per ASHRAE 62.1
Refrigeration
VerifiedRefrigerant charge limits and machinery room requirements
Insha by Schnell is in beta. All calculator outputs require review by a licensed SCE-registered engineer before submission to MOMRA, Civil Defense, MODON, the Royal Commission, or site execution.
Frequently asked questions
- What does the Chiller Plant calculator do?
- Chiller plant capacity sizing and energy efficiency analysis. It references ASHRAE 90.1.
- Which Saudi Building Code references does the Chiller Plant calculator use?
- The Chiller Plant calculator references ASHRAE 90.1.
- What inputs does the Chiller Plant calculator need?
- The Chiller Plant calculator takes 7 inputs: Cooling Load (kW), Chiller Type, CHW Supply Temp (°C), CHW Return Temp (°C), Outdoor Wet-Bulb (°C), Pumping Configuration, Number of Chillers.
- Is the Chiller Plant calculator verified?
- Chiller Plant is a verified module: SI units, SBC-referenced, deterministic, with documented verification metadata. Like all Insha by Schnell outputs, its results require review by a licensed SCE-registered engineer before submission or site execution.