LaserCalc Mobile

Business

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Run a professional residential load calculation from the driveway, and leave with a report your customer can hold. LaserCalc is an HVAC load calculation tool for contractors, technicians, and engineers working in the United States. Calculations follow the Manual J 8th Edition methodology and draw on 2025 ASHRAE climatic design data covering thousands of US cities and weather stations. THREE WAYS TO MEASURE A HOME • Block Load — we look up the home's square footage from the address. The fastest path to a number. • Scan Rooms with Camera — walk the house and capture square footage, ceiling height, and windows as you go. • Enter Rooms Manually — full control over room size, ceiling height, exposed walls, and windows by direction. REPORTS YOU CAN HAND OVER • Shareable PDF reports, sent from your phone before you pull out of the drive • Add your company logo to every report • Heating and cooling loads with recommended capacity in BTU and tons YOUR BOOK OF BUSINESS, EVERYWHERE • Clients and load calcs save automatically and follow you across devices • Start an estimate on your phone, finish it on your tablet PRO • Room-by-room load calcs for tighter equipment sizing • Automatic room scanning with LiDAR or your camera (LiDAR requires a Pro Apple device) Available in English and Spanish. The app follows your device language, and you can switch it any time in Settings. LaserCalc is built for properties in the United States — address lookup and climate data cover the US only. Climatic Design Data © 2025 ASHRAE, www.ashrae.org. Used with permission. ASHRAE has not endorsed, reviewed, or certified this product. Final equipment selection is the responsibility of the installing contractor and should be based on manufacturer specifications. LaserCalc Pro is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase, and renews unless you turn off auto-renew at least 24 hours before the period ends. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://airmatchpro.com/privacy-policy

  • 3.4
    out of 5
    5 Ratings

Version 2.0.2 Fixes an occasional freeze when navigating through the load calc wizard Version 2.0 adds LaserCalc Pro. PRO: SCAN A ROOM WITH LiDAR Walk the room and let the phone measure it. LiDAR picks up the walls, the ceiling height, and the windows while you move, so a room is done in seconds. No tape measure, no notepad, no typing it in afterward. LiDAR scanning needs an iPhone Pro or an iPad Pro. PRO: SCAN A ROOM WITH YOUR CAMERA No LiDAR on your phone? Use the camera instead. Aim at each corner of the room and tap. You get the same room-by-room numbers on any device that runs LaserCalc, and it is a genuine alternative, not a consolation prize. PRO: ROOM-BY-ROOM REPORTS A heating and cooling load for every room, not one number for the whole house. That is what sizes the equipment and balances the ducts, and it goes straight into the PDF you hand your customer. NEW FOR EVERYONE More than 2,700 ASHRAE cities. Odds are the town you are standing in is on the list now, with its own design temperatures instead of the nearest big city's. LaserCalc speaks Spanish. The app follows your device language, and you can switch it any time in Settings. New questions in the load calc: number of floors, ventilation and combustion air, duct system layout, and fireplaces. Each one feeds a Manual J load the calc could not see before. The address lookup fills in more for you. Along with square footage it now pulls stories, fireplaces, floor type, and occupancy from the property record when they are on file. Every one of them stays yours to change. Closer to Manual J. Two-story infiltration, per-fireplace infiltration, graduated duct factors, and the MJ8AE appliance allowances are all figured the way the spec asks for them. Numerous design improvements and fixes.

The developer, Imogen Technologies, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Imogen Technologies LLC
Size
  • 89.4 MB
Category
  • Business
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Spanish
Age Rating
4+
In-App Purchases
Yes
  • Monthly $9.99
  • LaserCalc Pro $49.99
  • Monthly Subscription $9.99
  • Monthly Subscription $9.99
Copyright
  • © 2026 Imogen Technologies, LLC