Eternal Technology of Controls

We Make Buildings Smart


HVAC Control Services


Eternal Technology of Controls will command and monitor your

buildings HVAC system and provide you with user front-end ability.

ETC will use the most comprehensive line of building controls, valves,

actuators, dampers, sensors, economizers, variable frequency drives

and temperature controls. Some of the great benefits for using a control 

system are reducing energy cost, reduce manpower cost, easy identify

maintenance cost, high indoor air quality, and system performance.



<Back to Services