Native Ethernet
Reliable wired communication for permanent installations. No WiFi dependency. No cloud requirement.
SSI Heatpump Control
Industrial-grade software for modern heat pump control.
Built around Native Ethernet, Native Home Assistant Auto Discovery and a scalable multi-brand architecture for reliable heat pump control.
LG Therma V Edition
Platform
SSI Heatpump Control
Firmware
v0.9.12
Connectivity
Native Ethernet
Integration
Native Home Assistant Auto Discovery
Design Principles
Designed for reliable heat pump control.
SSI Heatpump Control is built around three fundamental design principles that define every supported product edition.
Native Home Assistant
Automatic MQTT Auto Discovery. No YAML. No manual MQTT configuration. Just connect and discover.
Native Heat Pump Communication
Direct communication with supported heat pump systems through dedicated native drivers.
Current Product
LG Therma V Gateway
The first implementation of SSI Heatpump Control: a professional ESP32-S3 platform for LG Therma V heat pump systems.
Ethernet First
Built around ESP32-S3 and W5500 Ethernet for a stable wired connection.
Home Assistant Auto Discovery
Supported entities are discovered automatically through MQTT Discovery.
Multi-brand Architecture
One software core with dedicated heat pump drivers for future product editions.
Contact
Get in Touch
Questions, product information, technical support or collaboration? SSI Engineering develops industrial-grade software for modern heat pump control.