ScanPlan: HVAC Load & Ducts

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
• 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