---
title: "iHeatLoss - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "This utility will calculate the Fabric and Ventilation heat loss from a room, thereby enabling a plumber or heating engineer to select a radiator with the correct heat output for that room.  The app w"
---

# iHeatLoss — United Kingdom

![iHeatLoss App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a1/7f/7b/a17f7b74-6e12-648d-fa65-f06965446afc/AppIcon-0-0-1x_U007emarketing-0-7-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Colin Porteous](https://apptail.io/developer/colin-porteous-FYG) (United Kingdom)
**Category:** Utilities
**Rating:** 1.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** uk.co.navsoft.btucalc
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 2.5 (released 2025-06-22)
**Original Release:** 2013-07-31
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id680564773)
**AppTail Page:** [https://apptail.io/app/iheatloss-sTIf/united-kingdom](https://apptail.io/app/iheatloss-sTIf/united-kingdom)

## iHeatLoss Description
This utility will calculate the Fabric and Ventilation heat loss from a room, thereby enabling a plumber or heating engineer to select a radiator with the correct heat output for that room. 
The app will also keep track of the calculation for each room and give a total for the building, giving the total heat output required from the boiler
Units in BTU and Watts

## iHeatLoss Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/3e/4e/85/3e4e8565-5684-e5e9-f4ac-7f577e58a824/mzl.uxguxqks.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/75/8c/5e/758c5ea3-9f38-751f-330b-fe4bd7fbc2e4/mzl.djyftvxg.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/86/c9/77/86c9773b-565c-0e8d-cb54-afa5f7862079/mzl.iuuvhhov.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/ba/4a/f3/ba4af3c8-cde7-3b95-664b-e0f6a9c48708/mzl.nnepjnur.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/94/65/5f/94655f4c-b1d3-9e94-e33b-f2c23d8323e5/mzl.hwxadfvn.png/640x960.png)

## iHeatLoss Rating Breakdown in United Kingdom
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (100%)






## iHeatLoss Available In
- [United Kingdom](https://apptail.io/app/iheatloss-sTIf/united-kingdom)
- [United States](https://apptail.io/app/iheatloss-sTIf/united-states)
- [Colombia](https://apptail.io/app/iheatloss-sTIf/colombia)
- [Finland](https://apptail.io/app/iheatloss-sTIf/finland)
- [Croatia](https://apptail.io/app/iheatloss-sTIf/croatia)
- [Iceland](https://apptail.io/app/iheatloss-sTIf/iceland)
- [Madagascar](https://apptail.io/app/iheatloss-sTIf/madagascar)
- [Malaysia](https://apptail.io/app/iheatloss-sTIf/malaysia)
- [Philippines](https://apptail.io/app/iheatloss-sTIf/philippines)
- [Pakistan](https://apptail.io/app/iheatloss-sTIf/pakistan)
- [Slovakia](https://apptail.io/app/iheatloss-sTIf/slovakia)
- [Ukraine](https://apptail.io/app/iheatloss-sTIf/ukraine)
- [United Arab Emirates](https://apptail.io/app/iheatloss-sTIf/united-arab-emirates)
- [South Africa](https://apptail.io/app/iheatloss-sTIf/south-africa)
- [Bulgaria](https://apptail.io/app/iheatloss-sTIf/bulgaria)

---

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