Is Mysa a single or double pole thermostat?

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Mysa is a single pole thermostat. However, Mysa has the ability to turn off the heater despite being a single pole thermostat. This is because Mysa does not implement "Power Stealing" as a means of powering itself. This means that the heater will not be using electricity when turned off.

Can Mysa replace a double pole thermostat?

Yes! Unlike other single pole thermostats, Mysa has the ability to replace a double pole thermostat. 

Is Mysa compatible with 208V?

If it is a single phase 208V service, then yes, it is possible for Mysa to work. If its a three phase service that requires the use of a double pole thermostat, then Mysa will not work since its only a single pole thermostat.

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