ScanPlan: HVAC Load & Ducts

ScanPlanHVAC combines LiDAR floor plans, heat loss, energy analysis, equipment sizing, and HVAC tools in one app.

ScanPlan turns your iPhone or iPad Pro into a complete HVAC design toolkit. Scan rooms with LiDAR, calculate Manual J heating and cooling loads, size ducts and equipment, and generate professional PDF reports — all on-site.

LOAD CALCULATIONS • Import Manual J heating & cooling loads for every room and zone • Climate-aware psychrometrics: sensible heat ratio, enthalpy-based CFM • Infiltration, internal gains, slab, basement, and envelope losses • AI floor plan import — scan a photo or PDF to auto-detect rooms and dimensions

HEAT PUMP SELECTION • Mitsubishi METUS equipment search — match indoor and outdoor units to your load • Ecodan air-to-water heat pump sizing with balance point calculator • Vitocal (Viessmann) monobloc sizing • Side-by-side heat pump comparison engine

DOMESTIC HOT WATER • DHW load sizing with occupancy-based peak demand • Heat pump water heater comparison with full energy cost analysis • Location-based cold-water temperature adjustment

ENERGY & ECONOMICS • Whole-home annual energy cost analysis for heating and cooling • ROI and payback calculator versus existing equipment • Historical weather backfill using NOAA climate data • Live fuel price tracking: gas, propane, and electricity

AI-POWERED TOOLS Utility Bill Entry Import heatloss and heatgain loads Imprt floorpans PROFESSIONAL OUTPUT • PDF reports for every tool: Manual J, duct sizing, equipment schedules, hydronics, Ecodan, Vitocal, Unico • 3D equipment placement on your floor plan • Project backup and multi-project export