# ChilledWater Delta — Chilled Water Flow Calc

> Chilled Water Flow Calc (iPhone/iPad app by Shanghai Sheyuan Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/chilledwater-delta/id6761905452 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Sheyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1560626858)
- Category: Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: English
- Released: 2026-04-10
- Data updated: 2026-07-08
- User reviews in markdown: https://appshunter.io/ios/app/chilledwater-delta/id6761905452/reviews.md

## What is ChilledWater Delta?

Chilled water supply and return temperature calculator. Enter cooling load in tons, supply and return temperatures. Calculates delta T, flow rate in GPM, BTU per hour, recommended pipe size, and pump horsepower. For HVAC and chiller plant engineers.

## Chart rankings

- #184 in Top Paid · Utilities (US App Store)


## Version history (last 3 releases)

### 1.0.2 — 2026-06-27

Added a More Pro Tools section to discover related field calculators.

### 1.0.1 — 2026-04-12

Bug fixes and performance improvements.

### 1.0 — 2026-04-10

No release notes.

## More apps by Shanghai Sheyuan Network Technology Co., Ltd.

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All apps by Shanghai Sheyuan Network Technology Co., Ltd.: https://appshunter.io/developer/1560626858

## Related topics

[chilledwater delta](https://appshunter.io/ios/topics/chilledwater-delta) · [chilled](https://appshunter.io/ios/topics/chilled)

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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 2026-07-08.*