Room-by-room heating and cooling loads calculated from your actual plans — envelope, glass, orientation, ventilation and internal gains — then verified against the Florida Energy Code compliance path for your project. The result is equipment sized to the load, airflow the ducts can actually carry, and a submittal that answers the reviewer.
Both halves matter: the load establishes the requirement, the code path proves compliance.
Heating and cooling loads calculated space by space from the plans — walls, roof, glass, orientation, occupancy and ventilation. Residential work follows ACCA Manual J; commercial work follows Manual N / ANSI/ASHRAE/ACCA Standard 183.
Residential and commercial performance paths, run in the approved software for the Florida edition your permit is filed under. Compliance report delivered as native software output, not a worksheet summary.
Capacities checked against the calculated load at real design conditions — sensible, latent and heating — with airflow and static pressure that the duct system can support. Manual S basis.
Outdoor-air and exhaust coordination for the occupancy and use, so the ventilation rate is a documented design value rather than an assumption inherited from an old schedule.
System airflow consistent across the calculation, the equipment selection and the drawing notes, so the number on the energy report and the number on the plan are the same number.
Alterations, additions and system replacements — including the code provisions that apply to work on existing buildings, which are not the same as new construction.
Residential heating and cooling load calculation — room-by-room.
Commercial load calculation method.
Equipment selection and sizing against the calculated load.
The compliance path the permit is filed under — residential and commercial are separate chapters and separate forms.
The Florida approved-software family used for compliance runs — Summit for commercial, EnergyGauge USA for residential.
Ventilation rate basis for commercial and residential occupancies.
Ventilation, exhaust and equipment installation requirements.
Envelope, system and thermal-comfort reference where the project scope calls for it.
Component and space-by-space tables, design conditions, and the assumptions the calculation rests on.
Native approved-software output for the applicable Florida path, identified by project.
Required capacities and airflow, written so the mechanical contractor selects to the requirement.
Outdoor-air and exhaust values by space, with the basis stated.
Every input with where it came from — plan sheet, specification or design decision.
Response to energy and mechanical review comments, and a revised calculation when the scope changes.