Do Floor Radiant Heating Pads Require Dedicated Circuit

The current requirements of radiant floor heating systems usually require a dedicated system.

Do floor radiant heating pads require dedicated circuit.

What i would do is figure out the square footage of radiant heat it doesn t have to go next to the walls and calculate the wattage. Is there really a danger in hooking this up to my bathroom bedroom circuit. I want to put in under the tile floor heating in my bathroom which is being renovated. The best way to power the radiant heat floor is to hire a licensed electrician to run a dedicated circuit from the home s main electrical panel to the correct room.

This is impossible to do. The electrician also can install the control panel heating sensor in the wall. A bathroom size warm floor retrofit will cost 400 to 700 including the cost of the new tile. With a 4 5 amp draw by the floor why can t we use the existing 20 amp circuit that is shared by the bathroom outlets.

If you re remodeling it s a good time to satisfy both requirements. The heating wire that would go in is rated at only 300 watts. However small circuits under 20 sqft can be made with just 2 amp current maximum meaning they can be installed on the existing circuit. Per the electrician quotes this is a huge p i t a.

Typically floor systems have a 15 amp maximum current per circuit. The manufacturer schluter heated floor kit recommends to have a dedicated circuit for the heated floor. Some of the under floor radiant heat systems don t require a dedicated circuit.