HVAC Calculator Load Lite is made and published by Ryan Perchak. AppBrain is an independent app data site and isn't affiliated with Ryan Perchak. The app name, icon, screenshots and description belong to Ryan Perchak and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 6, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.4
- Launched
- January 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 4.64 MB
- Content rating
- Everyone
Technologies used by HVAC Calculator Load Lite
About the app and developer
About HVAC Calculator Load Lite
HVAC Calculator Load Lite was a productivity app developed by Ryan Perchak. It was removed from the App Store Sep 23, 2026.
User Ratings
The app had no ratings.
App Information
HVAC Calculator Load Lite was free. The app size was 4.64 MB. The last available version was 1.0.4. The last update was on April 6, 2026.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since January 2026.
Developer information for Ryan Perchak
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Store listing
By Ryan Perchak, from the App StoreSimilar apps
Description by Ryan Perchak Written by the developer, not by AppBrain. Click to read.
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): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://cozy-home-calc.lovable.app/privacy