How to Install Mysa for Electric Baseboard Heaters (V1/V2) - Mysa Academy

Installing a Mysa Smart Thermostat for Electric Baseboard Heaters, In-Wall Heaters, or any other high voltage electric heating system? Here's a step by step DIY installation guide for wiring, determining compatibility for 120V, 208V, 220V, or 240V systems, and safely installing your Mysa Smart Thermostats.
We encourage you to reach out to an electrician or electrical professional if you have any hesitation or if required by local electrical codes. Please contact Mysa support if you're having any issues with installation or are experiencing error codes that our other online troubleshooting guides cannot resolve.
Required:
Everything in the Mysa box
A Philips Head Screwdriver
Strongly Suggested:
A Wire Stripping Tool
A Voltmeter
A photo of your existing wiring setup pre-install
00:00 Introduction and Getting Started
01:05 Electrical Instructions
01:54 Common Wiring Scenarios (240V)
02:49 Common Wiring Scenarios (120V)
03:22 Turning on the Breaker and Troubleshooting
04:06 Mounting Mysa and Finishing Up
05:01 Ready to Pair
Mysa Smartphone Pairing Guides:
Android OS: • Apple HomeKit Pairing ...
Apple iOS: • iOS Pairing for Mysa f...
Apple HomeKit: • Android OS Pairing for...
Need more help?
Visit our helpdesk: getmysa.com/pa...
We offer support articles, live chat support, and online install appointments.
Still wondering about compatibility?
Check our compatibility checker: getmysa.com/pa...
If you still have questions about Mysa's compatibility with your home heating or cooling system, please contact our support team.