# Let Zero

> Control radiators, monitor usage, and reduce energy waste — all in one app.

Canonical page: [https://chrome-stats.com/d/letzero.knarkz.co.uk.letzeroapp](https://chrome-stats.com/d/letzero.knarkz.co.uk.letzeroapp)

## Overview

- **ID:** `letzero.knarkz.co.uk.letzeroapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Trust Electric Heating Limited
- **Category:** HOUSE\_AND\_HOME
- **Last updated:** 2026-08-04
- **First published:** 2026-08-04
- **Publisher country:** GB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=letzero.knarkz.co.uk.letzeroapp)
- **Privacy policy:** [https://www.trustelectricheating.co.uk/privacy-policy/](https://www.trustelectricheating.co.uk/privacy-policy/)

## Description

LetZero is a smart heating and energy monitoring app built for both landlords and tenants. From adding radiators to predicting energy usage, LetZero makes managing heating simple, transparent, and efficient.<br> <br>Perfect for single-let and HMO properties, the app provides full control and visibility over heating consumption — without the need for extra hardware or a web portal.<br> <br>FOR LANDLORDS<br> <br>Add your letting properties in-app<br>Scan and register each radiator via QR code<br>Monitor radiator usage per room and tenant<br>Track energy consumption patterns<br>Receive AI-powered usage predictions to reduce costs<br> <br> <br>FOR TENANTS<br> <br>Scan the radiator QR code to connect<br>Control heating from your phone (on/off toggle)<br>View daily and weekly usage stats<br>Build responsible energy habits and save on bills<br> <br> <br>AI &amp; Machine Learning<br> <br>Smart predictions based on usage history<br>Energy-saving tips tailored to usage patterns<br>Detect inefficient radiator behaviour<br> <br> <br>LetZero helps landlords meet compliance goals and empowers tenants to take control of their comfort and energy use. Save money. Save energy. LetZero.

## Rankings

- #3,196,356 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/letzero.knarkz.co.uk.letzeroapp)