LaserCalc Mobile vs Run a Call

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

Run a Call is the field-service operating system for small and mid-size HVAC companies. Designed for technicians who do real work in real homes—not office software no one uses. YOUR DAY IN ONE PLACE • Today’s schedule with addresses, customer notes, and equipment history • Tap to call, text, or navigate—everything one finger away • Job status updates that keep dispatch in the loop automatically DOCUMENT THE WORK • Capture photos of equipment, ductwork, and completed installs • Snap data plates, model numbers, and serial numbers in seconds • Notes, signatures, and checklists save instantly—even offline CREATE ESTIMATES AND INVOICES ON SITE • Pull from your pricebook in two taps • Build Good / Better / Best estimates customers can approve on the spot • Invoice and collect payment before you leave the driveway DISPATCH THAT KEEPS UP • Live job board with drag-and-drop scheduling • Real-time technician location for accurate arrival times • Automatic SMS to customers: confirmations, reminders, on-the-way alerts BUILT FOR HOW HVAC ACTUALLY WORKS • Offline-first—keep working in basements, attics, and dead zones • Large tap targets that work with gloves • Push notifications for new dispatches and customer replies • Membership tracking and recurring maintenance reminders WHO IT’S FOR Run a Call is for HVAC business owners, dispatchers, office staff, and field technicians at companies with 3–15 trucks who are tired of fighting their software. Subscriptions are managed on our website at runacall.com—there are no in-app purchases. QUESTIONS OR FEEDBACK Email us anytime at admin@runacall.com. A real person reads every message and replies within one business day.