HVAC 251 Commercial HVAC/R

to determine proper installation and troubleshooting system operation of commercial heating and air conditioning units. Working in building automation's computerized network of devices that monitors and controls a building's heating, ventilation, and air conditioning (HVAC) system. This course is applicable toward all certificates, AAS, ALS (credit hours 4.0, lecture hours 2.0, lab hours 3.0).