Fahrenheat Built-In Baseboard Thermostat Heater "hydronic heaters work" Questions

...Hydronic Baseboard heaters work well? I am thinking of having installed a 90'' inch hydronic BB heater - does the tube that heats the water inside really work well and does this model throw off a lot ...

...your voltage in, or your t-stat will control 2 units Hi, I believe you are controlling only one Hydronic Baseboard heater, even though you have 240 volts at the wall for a high line voltage