Reports and Export
How to generate permit-ready PDF reports and export calculation data.
Generating PDF Reports
Generate Manual J, Manual S, and Manual D reports individually or as a combined permit submission package. Each report includes a cover page with project information, methodology reference (ACCA Manual J 8th Edition), preparer credentials, and PE stamp area.
The Manual J report includes the room-by-room load table, component breakdown, design conditions, input assumptions log (every measured vs. assumed value), and building totals.
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Data Export
Export calculation data as CSV or JSON for import into other tools, spreadsheets, or proposal systems. The export includes all input parameters, intermediate calculations, and results — complete enough to reproduce the calculation independently.
Equipment schedules can be exported separately as a formatted table for inclusion in construction documents.
Try it yourself
Calculate residential heating load in BTU/hr with ASHRAE design temperatures by ZIP code.
Estimate room cooling/heating load by dimensions, climate zone, and insulation. Convert BTU units.
Calculate all moist air properties from any two inputs using ASHRAE equations.
Calculate ACH from CFM, convert blower door results, and find ASHRAE 62.2 ventilation requirements.
Calculate additional refrigerant charge for line sets and diagnose superheat/subcooling readings.
Estimate the total installed cost of a new or replacement HVAC system with component-level breakdown, IRA tax credits, and state HEAR rebates.
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