Fahrenheat Electric Hydronic Baseboard Heater, 240 Volt "defintely" Questions

...turned off the power to the heaters was the breakers a double (2 pole ) one? If so, then yes, it defintely is 240v. There are very few 110v baseboard heaters out there anyway. The best way to

...the exact problems that you have would be very difficult without actually seeing the wiring. You defintely have a wiring/control issue but I cannot tell you exactly what it is without more info. ...