Capteur extérieur qac31-101 De Dietrich 95362418

The Outdoor sensor qac31-101 is a temperature sensor designed for external mounting in heating systems. It measures ambient outdoor temperature and provides data to control units for weather-compensated heating regulation. This sensor helps optimize boiler performance by adjusting heat output based on outside conditions, improving energy efficiency. Its robust construction ensures reliable operation in various weather conditions. For HVAC technicians, this outdoor sensor is a valuable component for system upgrades or replacements.