Mechanical
Cooling Load Estimator
Quick block-load estimate combining envelope, occupancy, lighting and equipment gains for early-stage plant sizing.
Block load approximation · ASHRAE gain rates
Inputs
Results
Total cooling load
28,183 Btu/h
Required capacity
2.35 tons
- Sensible load
- 25,783 Btu/h
- Latent (occupants)
- 2,400 Btu/h
- Envelope gain
- 10,500 Btu/h
- Internal gains
- 15,283 Btu/h
- Load density
- 639 ft² / ton
- Room volume
- 15,000 ft³