the panels have a thermal resistance. this may influence the temperature and the relative humidity in the room and in the plenum, and therefore be considered in the moisture and thermo-technical design. ventilating the plenum will prevent condensation.

How would the previous sentence be correctly capitalized?
The panels have a thermal resistance. This may influence the temperature and the relative humidity in the room and in the plenum, and therefore be considered in the moisture and thermo-technical design. Ventilating the plenum will prevent condensation.