--- title: "Philips Heater" description: "Philips Heater is a Marketplace integration for Home Assistant. It has 53 installs sharing analytics, works locally and was last updated October 12, 2026." canonical: "https://vulpo.app/integrations/marketplace/mrverrall-philips-heater-coap" url: "https://vulpo.app/integrations/marketplace/mrverrall-philips-heater-coap.md" last-updated: "2026-11-01" version: "1.4" --- # Philips Heater > Philips Heater is a Marketplace integration for Home Assistant. It has 53 installs sharing analytics, works locally and was last updated October 12, 2026. Philips Heater is an integration that controls Philips CX3120 and CX5120 heaters locally over CoAP. It talks to the heater on the local network, so neither the Philips cloud service nor the mobile app is needed. It adds a climate entity with Off, Heat, Auto and Fan Only modes, presets for Low, High, Auto, Auto+ and Fan, target temperature, and oscillation control. Sensors report room temperature, heating intensity, operating mode and target temperature, plus diagnostic IP and MAC addresses. Two settings stand out: a default heat preset for systems that only send heat or off, such as Matterbridge, and an Auto+ offset of 1 to 10 degrees above room temperature. Heaters are found automatically on the network, or can be added by IP or MAC address in the UI. Automatic summary of the README and code of mrverrall/philips-heater-coap. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/support) [Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=mrverrall&repository=philips-heater-coap&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=mrverrall&repository=philips-heater-coap&category=integration) ## Supports - **Works locally**: Talks to your devices on your own network. No vendor cloud in between. - **Found by itself**: Home Assistant spots it on the network and offers to add it. - **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. ### Add Philips Heater - **IP or MAC Address** Texts from the code of [mrverrall/philips-heater-coap](https://github.com/mrverrall/philips-heater-coap). ## Entities - **Selects**: Default heat preset ## From the README > A Home Assistant custom component for Philips heaters (CX3120, CX5120) that uses CoAP for direct local control. It communicates with the heater on your LAN and does not require the Philips cloud service or mobile app. Internet access is not required. > > - 📡 Automatic device discovery: finds and tracks Philips heaters on your network automatically > - 🌡️ Climate entity support: Home Assistant climate integration with multiple HVAC modes > - 🎯 Preset modes: Low, High, Auto, Fan, and Auto+ with configurable temperature offset > - 🔧 Default heat preset option: choose the preset used when switching to heat mode (useful for Matterbridge and other integrations that only support basic HVAC modes) > - 💫 Oscillation control: swing mode support > - 🔥 Heating status sensors: heating intensity, temperatures, and operating mode tracking > - ⚡ CoAP observe updates: push updates when device state changes > - 🔌 Automatic reconnection with exponential backoff From the README of [mrverrall/philips-heater-coap](https://github.com/mrverrall/philips-heater-coap#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened. ## At a glance - Kind: Marketplace integration - Category: [Climate](https://vulpo.app/integrations/category/climate.md), Thermostats and heating - Brand: [Philips](https://vulpo.app/integrations/philips.md) - Number: 53 installs sharing analytics; 3 GitHub stars - Connection: Works locally - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: v1.9.0, last updated October 12, 2026 - Domain: `philips_heater_coap` - Source: - Issues: In Vulpo: Climate card, Select card, Chart card, Apple Watch, Climate Live Activity (Pro) [Widgets & Live Activities in Vulpo](https://vulpo.app/features/widgets-and-live-activities) ## Other ways in for Philips | Name | Kind | Installs or stars | Connection | Upkeep | | --- | --- | --- | --- | --- | | [Philips Hue](https://vulpo.app/integrations/core/hue.md) | Built-in integration | 90.4k installs sharing analytics | Works locally | Part of Home Assistant | | [Philips TV](https://vulpo.app/integrations/core/philips-js.md) | Built-in integration | 13.5k installs sharing analytics | Works locally | Part of Home Assistant | | [Philips AirPurifier (with CoAP)](https://vulpo.app/integrations/marketplace/kongo09-philips-airpurifier-coap.md) | Marketplace integration | 3.1k installs sharing analytics | Works locally | Updated in the last 6 months | | [Philips Hue Play Sync devices](https://vulpo.app/integrations/marketplace/mvdwetering-huesyncbox.md) | Marketplace integration | 2.2k installs sharing analytics | Works locally | Updated in the last 6 months | | [Philips HomeID](https://vulpo.app/integrations/marketplace/renaudallard-homeassistant-philips-homeid.md) | Marketplace integration | 294 installs sharing analytics | Works locally | Updated in the last 6 months | 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 2026-11-01. Source: https://vulpo.app/integrations/marketplace/mrverrall-philips-heater-coap --- - HTML version of this page: https://vulpo.app/integrations/marketplace/mrverrall-philips-heater-coap - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml