What wire do you use for a sauna heater?
Most sauna heaters (at least any with real power) require an 8-3 wire, and 12-3 wire to power the control panel light switch and any other lights and wall outlets.
Does a sauna need a dedicated circuit?
The sauna must be hooked up to a “dedicated” 220-240 volt, 30-60 amp breaker and GFCI. The term “dedicated” means the electrical circuit for the sauna is not being used for any other electrical items (patio lights, appliances, garage circuits, etc.).
Does a sauna heater need a GFCI breaker?
Saunas generally need to be GFCI protected. According to electrical codes, a standard home sauna must be plugged into a 240v 40amp GFCI protected outlet. Also, the GFCI protected outlet should only be dedicated to the sauna and have nothing else wired to it.
Does a sauna need a neutral?
You indeed don’t need the neutral wire, just cap it off with a wirenut. Your sauna heater requires 240V only, not both 120 and 240V, so it has no use for the neutral wire.
What size breaker does a sauna need?
30-amp breaker
Most sauna heaters require 220v and must be hard-wired to the electrical box. For saunas with 4.5kw or 6.0kw heaters require a 30-amp breaker and 10/2 wire, unless it is positioned more than 30 feet from the breaker in which case it requires an 8/2 wire.
Can I put an outlet in a sauna?
An electrical outlet should never be installed inside a sauna. Outlets in saunas are prohibited by most electrical codes and would be a safety hazard. Just think about it; anything you would plug into the outlet in the sauna would be destroyed by the heat anyway.
How many amps does a sauna use?
In general terms, the most common traditional saunas with an electrical heater typically use 15-20 amps, whereas a traditional sauna with a wood-burning heater uses 30 to 60 amps, and an infrared sauna uses 15-20 as well.
How much does it cost to wire a sauna?
A 220-volt receptacle needs to be located near the sauna. For such a job, most electricians charge from $500 to $800 depending on the complexity of the wiring and the materials needed.
How much electricity does a home sauna use?
As a rough calculation, a 1000W sauna will use around 1 kWh (1 kilowatt per hour) of electricity. You can therefore calculate your costs by multiplying how much energy your sauna uses by how much your electric company charges you for 1 kilowatt per hour.