This post summarises some of the available options for monitoring operating data directly from your heat pump controller, including the refrigerant side of the Outdoor Unit (most current OEM monitoring packages omit this). Controller monitoring is especially useful to those interested in understand…

Monitoring Your Samsung ASHP Controller

SarahH (Sarah Hanson) 12 January 2025 09:11 3

Hi @glyn.hudson is this any better?
SNET output.docx (660.6 KB)

Contribution: Samsung ASHP NASA link <-> MQTT bridge (Home Assistant)