Modelled from the manufacturer's published data — not verified by Baltimore Aircoil. Source: Baltimore Aircoil Product & Application Handbook volume VI, FXT engineering data — the model's own row (nominal tonnage, airflow in CFM, fan motor, dimensions) and the sheet's own rating note: a nominal ton is 3 USGPM of water cooled from 95 °F to 85 °F at a 78 °F entering wet-bulb temperature (docs/bac-source.json). The figures below come from this model run against that data; the manufacturer has not reviewed them. Are you Baltimore Aircoil? Claim this page.
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A crossflow, axial-fan, forced-draft tower from the middle of BAC's FXT range, rated to cool 390 USGPM from 95 to 85 °F at a 78 °F entering wet bulb on 18.1 m³/s of air. The fan sits ahead of the fill, so its motor heat is in the air the fill sees — which is how BAC builds an FXT and how this model wires it. Modelled from the manufacturer's published data — not verified by Baltimore Aircoil. Published as an example; the figures below are solved from this model.
Example450–700 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 |
|---|---|---|
| FXT-0709B-J fill | wetPack | -559.8 kW |
| FXT-0709B-J fan | fan | -5.6 kW |
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