Saint Petersburg is characterized by a humid continental climate that has warm, humid and short summers and long, moderately cold wet winters. Average annual precipitation varies across the city, averaging 660 millimeters per year and reaching maximum in late summer. Soil moisture is almost always high because of lower evapotranspiration due to the cool climate and Air humidity is 78% on average.
In this type of climate there the major topic is to limit the consumption for the heating system because the climate is very cold and rigid especially during winter, also in summer the temperature not reach very high values remaining at least in the comfort range (20 – 26 °C) for the whole year.
For these consideration is more important to study strategies for cold period limiting the energy using for heating system.
CONDUCTION