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Home Assistant TestFlight
Honeywell

Honeywell WiFi thermostat

Thermostats · Climate

Partly worksCloud

1 report: 1 says it partly works.

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

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Honeywell Total Connect Comfort (US)Partly works CloudConnects to HA but cloud servers go offline sometimes, leaving it unresponsive
Saved copy
You definitely can connect the thermostat to HA. You'll want to be aware that their cloud servers go offline from time to time causing the thermostat to be unresponsive to HA. You can still manually adjust it at the wall though.

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

Reddit comment · 2026-05

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