---
title: "Heizoel24 Mex"
description: "Heizoel24 Mex is a Marketplace integration for Home Assistant. It has 112 installs sharing analytics, needs the vendor's cloud and was last updated October 24, 2026."
canonical: "https://vulpo.app/integrations/marketplace/martinstoffel-heizoel24mex"
url: "https://vulpo.app/integrations/marketplace/martinstoffel-heizoel24mex.md"
last-updated: "2026-10-25"
version: "1.4"
---

# Heizoel24 Mex

> Heizoel24 Mex is a Marketplace integration for Home Assistant. It has 112 installs sharing analytics, needs the vendor's cloud and was last updated October 24, 2026.

Heizoel24 Mex is a Marketplace integration that brings the HeizOel24 MEX heating oil sensor into Home Assistant. It adds sensors and talks to the vendor's cloud, so an account is needed, and setup in the UI asks for an e-mail and password. Re-authentication only asks for the password again. Two of the sensors, oil free capacity and last order price, can be used in the Energy dashboard. Since the Energy dashboard does not support oil directly, the free capacity sensor uses the gas device class. If the last order price is not available, the order can be recorded manually in the vendor's app, and currently only one sensor is expected to be supported.

Automatic summary of the README and code of MartinStoffel/heizoel24mex. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=MartinStoffel&repository=heizoel24mex&category=integration)

On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=MartinStoffel&repository=heizoel24mex&category=integration)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **From the Marketplace**: Installed through the Marketplace, formerly HACS.
- **Actively maintained**: Its author released or pushed a change in the last six months.

## Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

### Connect

- **e-mail**
- **password**

### Re-authenticate

- **password**

Texts from the code of [MartinStoffel/heizoel24mex](https://github.com/MartinStoffel/heizoel24mex).

## From the README

> Integration of HeizOel24 MEX sensor into Home Assistant
>
> With this integration, you will get the following sensors

From the README of [MartinStoffel/heizoel24mex](https://github.com/MartinStoffel/heizoel24mex#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Category: [Sensors](https://vulpo.app/integrations/category/sensors.md)
- Number: 112 installs sharing analytics; 21 GitHub stars
- Connection: Needs the vendor's cloud
- Upkeep: Updated in the last 6 months
- Needs: Needs the Marketplace (HACS on 2026.10 and older)
- Latest version: v0.3.0, last updated October 24, 2026
- Domain: `heizoel24mex`
- Source: <https://github.com/MartinStoffel/heizoel24mex>
- Issues: <https://github.com/MartinStoffel/heizoel24mex/issues>
- Screenshot: https://vulpo.app/integrations-img/7d81a97f4024a272.webp (from MartinStoffel/heizoel24mex's README)

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-25. Source: https://vulpo.app/integrations/marketplace/martinstoffel-heizoel24mex

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