Modular offices can be heated in various ways during the cold season, and the following heating systems are typically used:

• Electric heating. Film underfloor heating, electric heaters, or convectors can be installed in a modular office to heat the air. This method is easy to use and can be effective for small spaces.

• Radiator heating. Installing radiators and a central heating system is also an option for modular offices. Warm water or steam flows through the radiators, heating the room.

• Heat pumps. Heat pumps can use heat from the surrounding environment to heat the room. They can be effective, especially in areas with a moderate climate.

• Solid fuel stoves or gas heating systems: These systems can be installed if appropriate fuel sources and infrastructure are available.

Each of these methods has its advantages and limitations, and the choice of the optimal solution depends on the specific conditions, budget, and requirements of the heated space.