ACCA Manual J Compliant
Manual J HVAC Load Calculator
Upload your residential blueprint and specification sheet. Our AI performs a complete Manual J calculation and generates a professional contractor-grade report.
Upload Your Documents
Accepts PDF, PNG, JPG blueprints and specification sheets
Used to determine climate zone and design temperatures
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Room-by-Room Breakdown
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Equipment Sizing
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Cost Analysis
What We Extract
- • Room dimensions & areas
- • Window/door sizes & locations
- • Insulation R-values
- • Foundation & ceiling details
- • Building envelope specs
Report Includes
- • Complete Manual J calculations
- • Room-by-room load breakdown
- • Equipment sizing recommendations
- • Contractor analysis & risks
- • Operating cost projections
