# herz TS

> Heating system calculation and radiator valve selection tool. (iPhone/iPad app by Aleksandar Jovanovic.)

- Source: https://appshunter.io/ios/app/herz-ts/id598691471 (this page in markdown: same URL + `.md`)
- Developer: [Aleksandar Jovanovic](https://appshunter.io/developer/598691474)
- Category: Utilities, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 4 MB
- Languages: English
- Released: 2013-02-14
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/herz-ts/id598691471/reviews.md

## What is herz TS?

HERZ TS has two main components that share calculation and database: 

Preset Calculator and Radiator Valve Selection Tool.

## Key features

- Preset calculator
- Radiator valve selection tool
- Shared calculation engine
- Shared database

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/herz-ts/id598691471/reviews.md

### 5/5 — Useful Application

*2013-03-16*

Great job done. Simple, responsive , minimalistic.

## Frequently asked questions about herz TS

### What is herz TS?

HERZ TS is a utility application designed for heating system calculations and radiator valve selection. It features a preset calculator and a radiator valve selection tool that utilize a shared calculation engine and database.

### Is herz TS free to use?

Yes, herz TS is available for free. It does not require any payment to download or use its features.

### What devices does herz TS support?

herz TS is compatible with iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is herz TS updated?

The latest version of herz TS is 2.1.1, which was released on March 23, 2018. While not frequently updated recently, it remains a functional tool for its intended purpose.

### What is the age rating for herz TS?

herz TS has an age rating of 4+, indicating it is suitable for users of all ages.

### Who developed herz TS?

herz TS was developed by Aleksandar Jovanovic.

### What are the main functions of herz TS?

The primary functions of herz TS include performing preset calculations for heating systems and assisting users in selecting appropriate radiator valves.

### Does herz TS have ads?

No, herz TS does not contain advertisements. As indicated by the 'hasAds' flag, the application is ad-free.

## Version history (last 5 releases)

### 2.1.1 — 2018-03-23

This app has been updated by Apple to display the Apple Watch app icon.

Minor bugs fixed. iPhone X supported

### 2.0.1 — 2014-10-16

- Interface changed - flat design
- Valve calculator solver updated
- Reduced number of valves in choice list
- Connected Selector and Calculator

### 1.7 — 2014-07-08

Updated table of kv values for valves

### 1.6 — 2014-03-20

Minor changes

### 1.5 — 2013-03-16

iPad Support, Changed home page, Improved touch event response.

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## More apps by Aleksandar Jovanovic

- [Herz Stromax R](https://appshunter.io/ios/app/herz-stromax-r/id824165722)
- [HerzFBH](https://appshunter.io/ios/app/herzfbh/id926035002)

All apps by Aleksandar Jovanovic: https://appshunter.io/developer/598691474

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*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.*