What to know:
An electric sauna consumes a lot of energy. For a base model, its connection is often similar to that of an EV charger.
It’s important to check the electrical capacity of the main electrical panel, as most saunas consume around 45 amps. On a 200A panel in the middle of winter, you can quickly exceed the limit! An upgrade is often necessary when:
- the main electrical panel already supplies major loads, such as a central electric furnace, especially if not coupled with a heat pump
- the main electrical panel has a capacity of less than 200A and already supplies an entire dwelling
Contact us and we’ll be happy to evaluate your panel’s electrical capacity.
Technical requirements:
A sauna connection generally includes:
- a dedicated 120/240V circuit of 30 to 60 amps
- copper conductors to resist thermal expansion
- a service subpanel in some cases
FAQs
Does a sauna need to be GFCI-protected?
No, a sauna should not be GFCI protected like a hot tub would.