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Home Assistant TestFlight
Nilan

Nilan Comfort 300 (2010, software 2.00)

Thermostats · Climate

Not workingLocal

1 report: 1 says it doesn’t work.

Reported with 1 integration: Nilan.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
NilanNot working LocalNo entities; old firmware needs Nilan update, little works
Saved copy
Hi I have an old Nilan Comfort 300 from 2010. On the panel it says software 2.00. I have bought a Waveshare RS485 TO ETH (B) and configuret it. I got the link, and installed the HACS integration, but I don't get any entities is just blank? I have tried to switch A/B on RS485, but then it says unsupported device. So it looks like the connection is there. I have activated debugging, and it can read device type, bus version, but device software is blank ? 2026-03-14 13:51:11.543 DEBUG (MainThread) [custom_components.nilan.device] Setup has started 2026-03-14 13:51:11.653 DEBUG (MainThread) …

Excerpt saved from GitHub on 2026-10-23.

Issue #208 · 2026-03

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

BrandNilan
ModelComfort 300
CategoryThermostats