One of the MCI units, which is of great importance for the entire healthcare system in Moldova, which, unfortunately, has been in a deplorable state in recent years, requires replacing old windows. The capacity of the units is 20 beds, and its purpose is the diagnosis, treatment and recovery of children suffering from disorders of the nervous system, such as muscle tone disorders, paralytic syndromes, epilepsy, convulsions, neurotic disorders. Patients of this unit age are children aged 3 months to 4 years. Unfortunately, in the cold season, the windows are in very poor condition, they need to be replaced, because it is very important for children to be provided with heat, which is a key factor in the process of their rehabilitation. Window replacement will reduce the risk of diseases or aggravations caused by low room temperatures.