# KlimaKonfigurator! — HVAC Quick Calculator Tool > HVAC quick calculator for estimating room air conditioning needs. (iPhone/iPad app by KlimaShop! GmbH.) - Source: https://appshunter.io/ios/app/klimakonfigurator/id328063112 (this page in markdown: same URL + `.md`) - Developer: [KlimaShop! GmbH](https://appshunter.io/developer/328063115) - Category: Utilities, Productivity - Price: Free - Rating: 1.30/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 3 MB - Languages: American English, German (Germany) - Released: 2009-09-01 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/klimakonfigurator/id328063112/reviews.md ## What is KlimaKonfigurator!? KlimaShop!® KlimaKonfigurator! is a calculation tool for determining the approximate air conditioning needs of a room with a floor area of about 100m² (1100 ft²). An air conditioning needs calculation is initially required to establish the appropriate dimensions of a climatic control device, and its likely air demands. The KlimaKonfigurator! allows you to calculate the cooling capacity required to air condition a particular room. The air conditioning requirements are a function of the following parameters, which KlimaKonfigurator! uses as input data: • Room size • Room height • Roof or ceiling construction • Area of windows (with direct sunlight) • Number of people in the room • Amount of heat emitted by electrical equipment inside the room e.g. by lighting, computers, TVs etc. The air conditioning requirement value calculated is the amount of power (in Watt or BTU/h) that an air conditioner would need to use in order to maintain a temperature difference of 6-8 Kelvin (or 6-8 °C or 10-15 °F) between the temperature of the room and that of the external environment The result of cooling load to be changed from Watts to BTU/h by tapping on ""Your cooling load:" Note The KlimaKonfigurator! does not replace industry-based standard heat load calculations, like VDI 2078. The air conditioning requirements calculator can be used in any country. However, requesting an offer is only possible in Germany. ## Key features - Room size and height input - Window area calculation - Occupancy and equipment heat load - Cooling capacity in Watts or BTU/h - Temperature difference calculation - Supports any country for calculation ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/klimakonfigurator/id328063112/reviews.md ### 1/5 — Needs work *2022-06-11* Me asumen y in feet assumes height minimum is 15 feet. Slider is hard to work to get exact number. Couldn’t save each room for a house total. Room sq ft calculation requires separate calculator, instead of entering lengthXwidthXheigth. Then, at the end it wants your contact information so a telemarketer can call u and sell u something. Not a good plan! ## Frequently asked questions about KlimaKonfigurator! ### What is KlimaKonfigurator! used for? KlimaKonfigurator! is a calculation tool designed to estimate the approximate air conditioning needs of a room. It helps determine the required cooling capacity based on various room parameters. ### What factors does KlimaKonfigurator! consider for calculations? The tool takes into account room size, height, roof construction, window area with sunlight, number of people, and heat emitted by electrical equipment like lighting and computers. ### What units does KlimaKonfigurator! provide for cooling load? The calculated cooling load can be displayed in Watts or BTU/h. Users can switch between these units by tapping on the 'Your cooling load:' display. ### Does KlimaKonfigurator! replace professional heat load calculations? No, KlimaKonfigurator! is a quick estimation tool and does not replace industry-standard heat load calculations like VDI 2078. It provides an approximate value. ### Can KlimaKonfigurator! be used internationally? Yes, the air conditioning requirements calculator can be used in any country for estimations. However, requesting an offer is only possible within Germany. ### What is the rating for KlimaKonfigurator!? KlimaKonfigurator! has a rating of 1.3 stars based on 3 user ratings. ### When was KlimaKonfigurator! last updated? The latest version of KlimaKonfigurator! was released on October 12, 2017, with version number 4.0. ### Does KlimaKonfigurator! have ads? No, KlimaKonfigurator! does not contain advertisements. ## Version history (last 5 releases) ### 4.0 — 2017-10-12 This app has been updated by Apple to display the Apple Watch app icon. - Support for iOS 11 and iPhone X - New design ### 3.0 — 2011-12-20 • Support for retina display has been added • Compatibility with iOS 5 • Minor improvements in the user interface ### 2.0 — 2010-03-29 • new Language: English • new Units: Imperial (Anglo-American) and Metric • Cooling Load change from BTU/h to Watt tap on "Your cooling load:" ### 1.1 — 2009-09-25 Sprache in iTunes geändert auf: Deutsch ### 1.0 — 2009-08-31 No release notes. ## Apps similar to KlimaKonfigurator! | App | Rating | Price | Category | | --- | --- | --- | --- | | [UEi Apps](https://appshunter.io/ios/app/uei-apps/id1332548961) | 2.7 (6) | Free | Utilities | | [Daikin Service](https://appshunter.io/ios/app/daikin-service/id571282882) | 3.6 (11) | Free | Utilities | | [Ref Tools](https://appshunter.io/ios/app/ref-tools/id472312541) | 3.8 (47) | Free | Utilities | | [AC Calculator - HVAC Sizing](https://appshunter.io/ios/app/ac-calculator-hvac-sizing/id1537174761) | 4.8 (20) | Free | Utilities | | [Lennox Smart Tech](https://appshunter.io/ios/app/lennox-smart-tech/id6443907644) | 4.5 (59) | Free | Utilities | | [Ruud](https://appshunter.io/ios/app/ruud/id1608918835) | 4.6 (942) | Free | Utilities | --- *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 2026-06-05.*