Radiant heating has become quite popular over time, attracting a large number of homeowners to this convenient, comfortable and energy-efficient heating system. Then again, times weren’t always as simple as they are today.
The under-floor heating phenomenon was first discovered during the Neolithic era, or New Stone Age, which began around 10,200 BC. Considering the Neolithic era was a period when technology was, more or less, obsolete—the radiant heating system wouldn’t be perfected for thousands of years.