Common Wire (C-Wire)?
Are you not sure what a C-Wire is or if you have one? Sensi has the resources to help you understand.
Sensi Wire Picker
Use our simple wire picker tool to confirm that Sensi is compatible with your HVAC system.
Sensi™
Access Sensi Smart Thermostat from a smartphone or tablet to control your home environment even when you’re far from it.
Find a Sensi Partner
If you need assistance with installation, HVAC service or maintenance, find a Sensi Partner near you using the Find-a-Pro tool.