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HVAC - Accommodation Cooling Load

Accommodation cooling-load estimate from transmission, solar, internal + ventilation gains - the chiller-sizing baseline.

HVACCooling loadAccommodation
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Formula, assumptions, and limits

Q˙=Qtrans+Qsolar+Qint+Qvent\dot Q = Q_{trans} + Q_{solar} + Q_{int} + Q_{vent}
SymbolMeaningUnit
QtransQ_transHull transmission heatkW
QintQ_intInternal occupancy gainkW

Source: ASHRAE Handbook - Applications

In short

Accommodation cooling-load estimate from transmission, solar, internal + ventilation gains - the chiller-sizing baseline.

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