by HVAC Builder
Open this system in HVAC Builder Load it into the 3D builder, adjust it to your project, and solve it against your own climate — or drop it into a building model and simulate a full year.
A chilled-water air handler for a campus building: outside-air damper with an economiser and a DCV floor, a chilled-water coil fed from the plant, a hot-water coil drawn as a gas boiler stand-in (fuel reported as gas at 85 %), a supply fan holding duct static. Published as an example; the figures below are solved from this model.
Example120–280 kW coolingEUExample system. Published by HVAC Builder to show suppliers what their own page looks like. There is no company behind it and it is not a product offer — the specification is generic and the performance is solved from the model on this page.
Solved from this example's own model each time the page loads — the same numbers a supplier's page shows for their machine.
| Component | Kind | Duty |
|---|---|---|
| Outside-air damper: 25 % OA, economiser, 07–22 | damper | 0.0 kW |
| Return damper | damper | 0.0 kW |
| Chilled-water coil | waterCoil | 233.2 kW |
| Hot-water coil (gas boiler stand-in) | heater | 0.0 kW |
| Supply fan | fan | -6.2 kW |
Publish your own range and this slot becomes your branded page — your data, your logo, your product link, and quote requests that reach you. Free to register and free to publish.