CREO Panel is a manufacturer of a heating system dedicated to religious buildings with very high ceilings and large volumes. Our solution was created for churches which, due to their nature, are only used for a few hours during the week, so their constant heating is uneconomical and ineffective. Heating platforms are placed on the existing floor, wooden floor or under-bench platform, thanks to which we can install underfloor heating without significant interference in the structure of the building. An important feature of this type of heating is the division of the church into several independently controlled zones, so that during masses or services with a smaller number of faithful, it is possible to turn on the platforms in only a few selected pews. Our heating is characterized by low thermal inertia, so it takes only 5-6 minutes to warm up, and the emission of heat from the feet itself guarantees the best efficiency, ensuring thermal comfort for the faithful in the church. The outer layer of the platforms with a wood structure refers to the woodwork in the church and makes them unobtrusive and does not disturb the aesthetics of the interior. Thanks to this solution, many of our projects are carried out in historic churches, including wooden ones, under the care of the Provincial Conservators of Monuments, who have so far agreed to install our heating system each time. From the parish's point of view, the most important thing is to actually provide warmth to the people in the church while keeping the bills as low as possible.