Heatit Controls is a Norwegian maker, formerly known as Thermofloor, of thermostats and controls for electric floor heating, plus relays, dimmers, smoke detectors, energy meters and wall controllers. Most products are Z-Wave devices that work through a Z-Wave hub, and newer Wi-Fi products use Heatit's own apps.
Heatit's Z-Wave range is built to be controlled by a third-party hub, so it connects through Home Assistant, Homey, SmartThings and similar controllers rather than a Heatit hub. The Wi-Fi products are controlled through Heatit's apps, and the Zig-Dim dimmer is the one Zigbee device we found.
That suits people who already run a Z-Wave hub and want floor heating controlled locally. It is weaker for those who want Apple Home or Matter, which we did not find, and the Wi-Fi range has two apps with different scopes, so the right one depends on the product.
Connection
Z-Wave, plus Wi-Fi products and one Zigbee dimmer
Voice assistants
Google Home and Alexa mentioned for Wi-Fi thermostats
Matter
Not found
Open platforms
Home Assistant (certified), Homey, SmartThings
What can be connected
Heating Z-Wave thermostats such as Z-TRM3, Z-TRM6, Z-TRM7, Z-Temp3 and ZM Thermostat 16A, plus Wi-Fi thermostats and panel heaters
Controls and lighting Relays, dimmers, Z-Push buttons and wall controllers
Safety and energy Smoke detectors, leakage stopper, water regulators and Z-HAN energy meters
Remote control of Heatit WIFI thermostats: zones, Home, Away and Schedule modes, weekly schedules, temperature and energy trends, and alarm limits with push notifications. The App Store listing names Ouman Oy as publisher with a Heatit Controls AB copyright line, and version 2.0.0 notes added Google Home and Alexa integration.
A newer app from Heatit Controls AB for Heatit Wi-Fi devices, with profiles such as Home, Away, Night and Vacation, schedules and scenes, an energy page, installer setup, user roles and Bluetooth device adding. The listing says it does not work with the Heatit WiFi thermostat, and that new Wi-Fi products will be controllable through it.
Most of Heatit's range is Z-Wave, including the thermostats, relays, smoke detectors and energy meters in Home Assistant's certified list. Devices need a Z-Wave controller, and a retailer page for the Z-TRM7 lists it as a Z-Wave 800 series device and advises a security-enabled controller.
Heatit has Wi-Fi thermostats and panel heaters (Homey lists WiFi6, WiFi7 and a WiFi Panel). They are controlled through the Heatit WIFI and MyHeatit apps, and Heatit told Home Assistant it is working on deeper integration for its Wi-Fi products.
The Heatit WIFI app's version history for 2.0.0 (September 2022) says it added Google Home integration. We found no Heatit setup page, so the supported products are unconfirmed, and nothing for the Z-Wave range.
The same version history says Alexa integration was added for the Heatit WIFI app. We could not find a Heatit setup page, so details and the MyHeatit position are unconfirmed.
Heatit Controls publishes official Edge drivers on the SmartThings Community forum through its own account. Reported devices include Z-TRM6, Z-TRM3 and Z-Temp3, and the Z-TRM6 driver was in the Beta Channel as of 2024. We could not confirm current coverage.
Heatit joined the Works with Home Assistant program in March 2026. Certified devices are the Z-Push wall controllers, Z-Temp3, Z-TRM6 DC, Z-TRM7, Z-Smoke 2, Z-HAN2, ZM Thermostat 16A and the Din Smart Thermostat. They run locally over Z-Wave with a Z-Wave stick. Home Assistant lists the integration as community maintained.
Heatit Controls AS is listed as publisher of the Heatit Controls app, which covers Z-Wave thermostats, relays, dimmers, smoke detectors, buttons and energy meters, plus the WiFi6, WiFi7 and WiFi Panel. The store page says most listed devices need a Homey Bridge and lists Homey Pro, Cloud, Pro mini and Self-Hosted Server. Its source is on GitHub, and it began as work by a community developer. A separate Heatit WiFi app is a community app by an independent developer.
We found no public Heatit API. The Z-Wave devices are controlled through standard Z-Wave controllers, and Heatit publishes its Homey app source on GitHub.
Checked 11 November 2026 against the brand's own pages, app store listings and each project's own page. “Not found” means we searched and found nothing, not that it is impossible. Compatibility changes often. Spot an error? Tell us and we will fix it.
Common questions about Heatit Controls
Does Heatit Controls support Matter?
Not that we could find. No Matter announcement or product found when we searched, and none appears in the Home Assistant partner announcement.
Does Heatit Controls work with Alexa?
Not that we could find. The same version history says Alexa integration was added for the Heatit WIFI app. We could not find a Heatit setup page, so details and the MyHeatit position are unconfirmed.
Does Heatit Controls work with Google Home?
Not that we could find. The Heatit WIFI app's version history for 2.0.0 (September 2022) says it added Google Home integration. We found no Heatit setup page, so the supported products are unconfirmed, and nothing for the Z-Wave range.
Does Heatit Controls work with Apple Home (HomeKit)?
Not that we could find. No HomeKit or Apple Home support found for Heatit products.
Does Heatit Controls work with Home Assistant?
Yes, officially. Heatit joined the Works with Home Assistant program in March 2026. Certified devices are the Z-Push wall controllers, Z-Temp3, Z-TRM6 DC, Z-TRM7, Z-Smoke 2, Z-HAN2, ZM Thermostat 16A and the Din Smart Thermostat. They run locally over Z-Wave with a Z-Wave stick. Home Assistant lists the integration as community maintained.
Does Heatit Controls work with SmartThings?
Yes, officially. Heatit Controls publishes official Edge drivers on the SmartThings Community forum through its own account. Reported devices include Z-TRM6, Z-TRM3 and Z-Temp3, and the Z-TRM6 driver was in the Beta Channel as of 2024. We could not confirm current coverage.
Does Heatit Controls work with Homey?
Yes, officially. Heatit Controls AS is listed as publisher of the Heatit Controls app, which covers Z-Wave thermostats, relays, dimmers, smoke detectors, buttons and energy meters, plus the WiFi6, WiFi7 and WiFi Panel. The store page says most listed devices need a Homey Bridge and lists Homey Pro, Cloud, Pro mini and Self-Hosted Server. Its source is on GitHub, and it began as work by a community developer. A separate Heatit WiFi app is a community app by an independent developer.
Does Heatit Controls work with Hubitat?
Unconfirmed. We found no Heatit-published driver. Hubitat supports Z-Wave generally, but support for specific Heatit models was not verified.
Answers come from the sourced table above. See how Heatit Controls compares with all brands on the smart home brand statistics page.