--- title: "HVAC Calculator Load Lite - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The fast, simple, field-ready HVAC load calculator - built for Home Service Professionals. HVAC Calculator Load Lite gives technicians, comfort advisors, and sales professionals a quick and reliable " --- # HVAC Calculator Load Lite — United States > Built for HVAC Specialists ![HVAC Calculator Load Lite App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f4/e2/40/f4e240b2-3450-9ae8-dca0-c5d06efea54a/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png) **Developer:** [Unknown](https://apptail.io/developer/unknown-dumHT) **Category:** Productivity **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.loadpro.hvac.loadlite **Store:** Apple App Store **Country:** United States **Version:** 1.0.4 (released 2026-04-06) **Original Release:** 2026-01-15 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757761026) **AppTail Page:** [https://apptail.io/app/hvac-calculator-load-lite-rTJz/united-states](https://apptail.io/app/hvac-calculator-load-lite-rTJz/united-states) ## HVAC Calculator Load Lite Description The fast, simple, field-ready HVAC load calculator - built for Home Service Professionals. HVAC Calculator Load Lite gives technicians, comfort advisors, and sales professionals a quick and reliable way to size furnaces and air conditioners without spreadsheets, manual formulas, or slow, complicated software. Designed for speed, clarity, and accuracy, this Lite version keeps the essentials: • Clean, easy-to-use interface • Fast HVAC load estimates • Residential heating & cooling BTU calculations • Climate and temperature-aware results • Clear outputs you can share or reference on any job Perfect for quoting, service calls, replacement consultations, and quick load checks - right in the field. Who It’s For? • HVAC technicians & installers • Comfort advisors & sales reps • Home service contractors • Residential retrofit professionals • Anyone who needs fast HVAC sizing without complexity What You Can Do With HVAC Calculator Load Lite • Size furnaces and air conditioners quickly • Complete residential BTU calculations in minutes • Generate climate-aware load estimates • Reduce sizing mistakes caused by guesswork • Improve customer confidence during estimates • Speed up replacement consultations • Equip your team with a consistent sizing method Why Pros Use It Traditional Manual J software is slow, technical, and difficult to use on a jobsite. Rule-of-thumb estimates create mistakes, callbacks, and lost trust. HVAC Calculator Load Lite solves both problems. It delivers practical, real-world HVAC sizing you can use instantly - right from your phone or iPad. Ideal For • Quick load calculations during customer visits • Fast estimates before running full Manual J • Techs who want an easy sizing tool • Sales professionals who need speed & accuracy • Companies looking for consistent, repeatable sizing Key Benefits • Fast, field-tested HVAC BTU calculations • Simplified heating & cooling load estimates • Helps reduce under-sizing and over-sizing errors • Boosts homeowner confidence during sales calls • Less time doing math, more time serving customers • Intuitive design made specifically for mobile use HVAC Calculator Load Lite gives you the essential HVAC sizing tools you need - without the complexity - so you can quote faster, reduce mistakes, and deliver better customer service. Download now and size HVAC systems with clarity and confidence. Terms of Use (EULA): Privacy Policy: ## HVAC Calculator Load Lite Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/30/67/03306724-68ab-99ec-b88f-a81fc2846d0a/01.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/27/f7/f5/27f7f563-edf4-a7ed-86ed-56466e6479fe/02.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/15/e5/c5/15e5c506-8b96-5d05-9c9b-4a3d354e0c64/03.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/c8/70/cac8706c-1f7e-142b-f670-f0fa3e009936/04.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/77/26/4f7726a8-93ea-5814-8955-9b8641a169b1/05.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/75/2b/41/752b4141-f308-0f75-cbb2-80e5fedf12ee/06.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ec/c2/86/ecc28648-1e74-863e-5d22-fbdf92d1b34f/07.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/2d/b3/9e2db3e0-62e2-ee25-3518-09bed777b3a6/08.png/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/a5/ee/36a5ee60-9a0a-bd63-abe4-99a25da89181/09.png/1242x2688.png) ## HVAC Calculator Load Lite In-App Purchases | Item | Price | |------|-------| | Weekly Access | $1.99 | | Yearly Access | $89.99 | ## HVAC Calculator Load Lite Available In - [Canada](https://apptail.io/app/hvac-calculator-load-lite-rTJz/canada) - [United States](https://apptail.io/app/hvac-calculator-load-lite-rTJz/united-states) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*