Question: Do I need an electrical hook up for the control on the Vico gas heater?
Answer: No, the control will be charged during each use so it has power for the next time you go to use it.

Question: Do gas heaters have high limits on them like electric heaters?
Answer: Gas heaters do have high limits.

Question: Can you preset heaters to turn on when I am not here?
Answer: Yes, some saunas are designed to be preset for up to eight hours ahead. When the time comes due, the heater will operate for 60 minutes and shut off. Further operation of the sauna heater must be done by the sauna user at this time.