Garages and workshops are traditionally well known to be some of the hardest areas to heat, because they are high, open spaces with constant air exchange due to open doors.

The wise heating solution is to use energy-saving and environmentally friendly Liangdi infrared heaters, which do not require preheating.

Trying to heat the entire sports/leisure venue may result in significant energy waste, especially when such a large space may take several hours to preheat by using traditional convection heaters.