HeatLoad Pro

Accurate HVAC load calculations in minutes. Scan any room with your iPhone, get professional heat load reports and equipment recommendations instantly.

HeatLoadPro is the fastest way for HVAC professionals to perform accurate Manual J-style heat load calculations on the job site.

Simply scan a room using your iPhone's LiDAR sensor — HeatLoadPro automatically captures room dimensions, walls, windows, and doors. Annotate insulation types and construction details, then calculate in seconds.

SCAN & CALCULATE • LiDAR-powered room scanning captures accurate dimensions automatically • Manual entry available for rooms without LiDAR access • Set local design conditions by ZIP code for climate-accurate calculations • Calculate heating and cooling loads for entire projects with one tap

PROFESSIONAL REPORTS • Generate branded PDF heat load reports to share with clients or contractors • Equipment recommendations across 5 sizing tiers with efficiency options • Edit and customize equipment specs before exporting

MANAGE YOUR PROJECTS • Organize multiple buildings and rooms in one place • Save and revisit projects at any time • Designed for HVAC contractors, engineers, and energy auditors

SUBSCRIPTION HeatLoadPro requires an active subscription. • Monthly/Yearly subscriptions available

Payment is charged to your Apple ID account. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime in your Apple ID account settings.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.heatloadpro.app/privacy