With sincere wishes of warmth and comfort!
Stepping back from the wall about 100 mm, mark the area in the room that needs to be heated. We recommend not to heat the floors where stationary furniture will be located – wardrobes, bedside tables, dressers, etc. Therefore, this area must be excluded from the heating area. Measure the resulting area. Suppose the measured area was 5 sq. m., select the heating section of the required length.