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Home Assistant TestFlight
Helty

Helty FlowMANHATTAN

Thermostats · Climate

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Helty Flow.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Helty FlowWorks LocalLocal TCP; identified by IP, use static address
Saved copy
Supported devices: FlowPLUS; FlowULTRA; Flow40; Flow120; FlowMANHATTAN. Limitations: The communication protocol has been reverse-engineered, as there is no official specification from the manufacturer. The unit does not expose a serial number or MAC address over its interface, so each configured unit is identified by its host address. If the unit's IP address changes, remove it and add it again with …

Excerpt saved from home-assistant.io on 2026-10-23.

Docs

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

BrandHelty
ModelFlowMANHATTAN
CategoryThermostats