BTU Calculator Lite - AC

BTU Lite v2.5.12

NRG Labs

3.00

63 reviews

10,000+
Downloads

Free

Professional tool for heating and cooling sizing - AC/ Heat Pump Calculator

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About BTU Calculator Lite - AC

BTU Calculator Lite - AC is a productivity app developed by NRG Labs.

Download Statistics

BTU Calculator Lite - AC has been downloaded 44 thousand times. In the last 30 days, the app was downloaded 260 times.

User Ratings

BTU Calculator Lite - AC is rated 3.00 out of 5 stars. The rating is based on 63 ratings.

App Information

BTU Calculator Lite - AC is FREE to download. The APK download size is 7.01 MB. The latest version available is BTU Lite v2.5.12. The last update was on August 16, 2025.

Technical Requirements

BTU Calculator Lite - AC requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2020.

Description

This application is a must for any plumber, builder or home DIY enthusiast, in fact anyone who wants to find out what radiator or AC BTU's are required for a particular room size.

Whether you have existing radiators (or Fan Coil Units - FCU) and want to check that they are the correct size or if you are adding a new radiator (FCU) to a room - this is the application for you.

⭐⭐⭐ BTU Calculator Features ⭐⭐⭐

✓ Basic Calculations

✓ Advanced Calculations

✓ Electricity consumption and cost (monthly and annual) for your system

✓ Location based climate data

✓ AC or Heating Calculations for temperature increase/ decrease

✓ Room volume

✓ Room use

✓ Double glazing plastic/ metal/ wooden frame windows

✓ Single glazing metal/ wooden frame windows

✓ Insulated/ uninsulated walls

✓ Room position

The annual simulation of the required system will give you a detailed electricity consumption and cost during winter months.

Choose the right size of heat pump, AC or any other thermal source.

Do not undersize or oversize your system. Make an informed decision and choose the correct design/ power.

Design your new home or check your existing one, and be prepared before you receive any offer from the companies or plumbers.

The simple yet intuitive interface allows you the choice of measurements in feet or meters, Celsius or Fahrenheit degrees.

This calculator has the added benefit of showing you the BTU required and also the kW required.

Please note that some of the app features are available only in the premium version.

Thank you for using our app!

Recent changes:
✓ Added inches in the units
✓ Performance improvements
✓ Bug fixes

Thank you!
PV Solcast Team
pvsolcast.com

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More data about BTU Calculator Lite - AC

Price	Free to download
Total downloads	44 thousand
Recent downloads	260
Rating	3.00 based on 63 ratings
Ranking	Not ranked
Version	BTU Lite v2.5.12
APK size	7.01 MB
Number of libraries	31
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the BTU Calculator Lite - AC app

BTU Calculator Lite - AC compared with similar apps

Common keywords of similar apps

Ac Btu Calculations Radiator Existing Fcu Check Correct Annual Glazing Metal Wooden Frame Windows Choose Design Added Room Calculator Required Size System Heating Heat Pump Application Home Units Features Electricity Consumption Cost App

Keywords missing from this app

Calculate Energy Power Air Unit Recent Temperature Electrical Based Time Converter Data Calculation Smart Support Engineering Convert Save Easily Conditioning Year Day Bill Daily Flow Replacement Feedback Input Solutions Radiation Current Version Minimum Conversion

Google Play Rating history and histogram

Rating history

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Downloads over time

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BTU Calculator Lite - AC has been downloaded 44 thousand times. Over the past 30 days, it has been downloaded 260 times.

Changelog of BTU Calculator Lite - AC

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Developer information for NRG Labs

NRG Labs

support@pvsolcast.com

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Comments on BTU Calculator Lite - AC for Android

★★☆☆☆ Btu result wrong 12 x 12 x 11 room I received 24000 btu, but originally it comes around 10500 btu recommended one is 12000 so the results are wrong need to work on that

★★☆☆☆ Only the basic calculator is free and it's fairly useless

★★☆☆☆ An option to measure in inches would be great.

Google Play Rankings for BTU Calculator Lite - AC

This app is not ranked

Technologies used by BTU Calculator Lite - AC

8 permissions · 31 libraries

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