Skip to main content
🎬 Installing a Passiv Smart Thermostat for the first time?
Check out our handy installer videos!
MENU
Passiv UK Website
Homeowner Help Centre
Installer Help Centre
Manufacturers
Riello
Riello
Installation guidance for the Riello range of air source heat pumps.
How to install the Passiv Smart Thermostat with a Riello heat pump
Riello supported heat pumps
Riello RS485 connections
Riello heat pump settings
Riello troubleshooting
Riello first fix wiring schematic
Powered by Zendesk