Porcelain and ceramic tiles can be heated up to 84°F (29°C), an optimal comfort temperature for any room in your home.

Can you heat an existing tile floor?

So, can you install radiant heat under an existing floor? If you can access your floor joists from under your house, then yes, you can install radiant heating under a floor already in place. Under-joist radiant heating typically takes two forms: electric and hydronic.

How do you heat up ceramic tile?

However, the most effective way to keep yourself warm in the winter with floor styles is by having a radiant floor heating system installed. Tiles are heated quickly and easily and because of how well they retain their heat you don’t need to have the heat running for long to make a massive difference.