COLDSHIELD

Integrated electronic supplemental protection system, namely, comprised of software, temperature sensors and electrical control systems for heating and air conditioning systems, for managing the ventilator operation mode of ventilation fans, air exchangers for cleaning and purification of air, heat exchangers, heat recovery ventilators, energy recovery ventilators, apartment ventilators used in residential and light commercial buildings with regard to the airflows temperature readings of the aforementioned devices in order to ensure that supplied air is temperate, namely, that airflows temperatures are mixed in satisfying proportions