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Home Assistant TestFlight
Honeywell

Honeywell Wi-Fi thermostats

Thermostats · Climate

Not working

1 report: 1 says it doesn’t work.

Reported with 1 integration: Honeywell Total Connect Comfort (US).

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Honeywell Total Connect Comfort (US)Not workingContinual connection problems with HA in basement
Saved copy
… comments here recommending UniFi. I am a very happy UniFi user myself, but my one exception is in the Smart Home area that OP is asking. I have a number of Honeywell Wi-Fi thermostats in a basement mechanical room that had continual problems connecting to Home Assistant using either the Honeywell integration or HomeKit integration. I finally gave up after more than a year of trying various tweaks to the controller settings in my UniFi UDM. I stopped having problems after buying a cheap router and connecting via a LAN port to a vlan on my UniFi network. Overall, I love my UniFi setup (UDM, …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Reddit comment · 2023-10

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandHoneywell
CategoryThermostats