VARI-SWIRL
Electric and electronic controls for heating, ventilation and air conditioning apparatus and installations; coolant-temperature sensors for heating, ventilation and air conditioning apparatus and installations; electric or electronic sensors for heating, ventilation and air conditioning apparatuses and installations for sensing temperature, indoor air quality, air pressure, air velocity, humidity, and occupancy for controlling the heating, ventilation and air conditioning apparatuses and inst...
Registered · October 16, 2018 · 79246316 ·