1. Mysa Support
  2. Mysa for In-Floor
  3. Before you buy
  4. Ground Fault Circuit Interrupter (GFCI)

Does Mysa In-Floor have a GFCI built in, or does it need to be on a GFCI protected circuit?

Mysa for In-Floor has a Class A GFCI built-in to the thermostat and therefore does not required to be installed on a GFCI protected circuit.

Articles in this section

  • Can the GFCI in Mysa In-Floor be disabled?
  • Does Mysa for In-Floor have a 5mA or 15mA GFCI?
  • Does Mysa In-Floor have a GFCI built in, or does it need to be on a GFCI protected circuit?
  • Can I install Mysa on a circuit that has a GFCI on at the circuit panel?
  • Can Mysa replace a thermostat with a Class B GFCI?
  • What type of GFCI does Mysa In-Floor uses?