# Electro HVAC Calculator — Electro Industries, Inc. > Energy efficiency and heating options calculator for building owners. (iPhone/iPad app by Electro Industries Inc..) - Source: https://appshunter.io/ios/app/electro-hvac-calculator/id1641734680 (this page in markdown: same URL + `.md`) - Developer: [Electro Industries Inc.](https://appshunter.io/developer/1637935342) - Category: Utilities, Finance - Price: Free - Rating: 5.00/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 45 MB - Languages: English - Released: 2022-08-31 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/electro-hvac-calculator/id1641734680/reviews.md ## What is Electro HVAC Calculator? The “Electro HVAC Calculator” app is designed to assist users in making informed choices about their energy efficiency and heating options. The app allows users to input details about their building down to the R-values of the windows and receive annual savings estimates, as well as filter and select products that meet their needs. Pre-programmed follow-up options are also available for added convenience. In addition, the app includes a feature that allows users to compare electricity as a heating source to their current source, enabling them to determine if switching to electric heating is a viable option. ## Key features - Annual savings estimates - Product filtering and selection - Electricity vs. current heating comparison - Building detail input (R-values) - Pre-programmed follow-up options ## Frequently asked questions about Electro HVAC Calculator ### What is Electro HVAC Calculator used for? Electro HVAC Calculator helps users estimate annual energy savings and compare different heating options for their buildings. It allows for detailed input of building characteristics to provide personalized recommendations and savings projections. ### How accurate are the savings estimates from Electro HVAC Calculator? The app provides estimates based on the detailed building information you input, such as R-values for windows. While it aims to assist in making informed choices, actual savings may vary based on usage and external factors. ### Can Electro HVAC Calculator help me choose specific products? Yes, the app allows users to filter and select products that meet their specific needs based on the data they input. It also offers pre-programmed follow-up options for added convenience. ### Does Electro HVAC Calculator compare electric heating to other sources? Absolutely. A key feature is the ability to compare electricity as a heating source directly against your current heating method, helping you determine the viability of switching to electric heating. ### What devices is Electro HVAC Calculator available on? Electro HVAC Calculator is available for iPhone and iPad devices. It is designed for users who need to access these calculations on the go. ### How often is Electro HVAC Calculator updated? The app was last updated on August 31, 2023, with version 1.9. This indicates regular maintenance and potential feature additions by the developer. ### What is the age rating for Electro HVAC Calculator? Electro HVAC Calculator has an age rating of 4+, making it suitable for a wide range of users interested in home energy efficiency and heating solutions. ### Does Electro HVAC Calculator have ads? No, Electro HVAC Calculator is ad-free. Users can utilize all its features without interruption from advertisements. ## Version history (last 5 releases) ### 1.9 — 2023-08-31 Bug fixes. ### 1.8 — 2023-08-30 Bug fixes and performance optimizations. ### 1.7 — 2023-07-26 This version exhibits our enhanced User Experience, bug fixes and performance optimizations. ### 1.6 — 2023-07-18 This version features a complete UI/UX overhaul, bug fixes and performance optimizations. ### 1.3 — 2023-03-02 A new option for a Quick BTU Calculation has been added for users to determine the size of boiler needed for their space. We implemented a "State Management" model that will remember user's inputs, allowing the user to iterate through multiple calculations quickly and only adjusting values they want to between calculations. Also, minor bugs/hiccups were patched. ## Apps similar to Electro HVAC Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tracker Protection](https://appshunter.io/ios/app/tracker-protection/id1571342218) | 4.3 (76) | Free | Utilities | | [BTU XT](https://appshunter.io/ios/app/btu-xt/id790911884) | 5.0 (5) | Free | Utilities | | [DNS Security](https://appshunter.io/ios/app/dns-security/id1537782072) | 4.8 (69) | Free | Utilities | | [EWC Controls, LLC](https://appshunter.io/ios/app/ewc-controls-llc/id1456560692) | 5.0 (5) | Free | Utilities | | [HVAC Formulas Tech Calculator](https://appshunter.io/ios/app/hvac-formulas-tech-calculator/id1551053530) | 3.7 (13) | Free | Utilities | | [AIRSTAGE Remo Set](https://appshunter.io/ios/app/airstage-remo-set/id1619915235) | 5.0 (2) | Free | Utilities | ## More apps by Electro Industries Inc. - [Electro Connect](https://appshunter.io/ios/app/electro-connect/id1666359793) All apps by Electro Industries Inc.: https://appshunter.io/developer/1637935342 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*