After class was dismissed early on Monday for some Houston ISD students because of a faulty air conditioning system, the district is sending out its HVAC teams early Tuesday morning to ensure campuses are cooling properly.

Houston ISD confirmed they have HVAC technicians working to address the issues and said in part "spot coolers will be transported and installed where necessary."

A Baytown mother and her two children are struggling to stay cool after the A/C unit at their apartment broke down over a week ago.

Smart thermostats make it easy for you to adjust the temperature in your home, even when you’re not there. But you may also be giving others access to change your settings at any time without notice. KPRC 2 Investigates looked into what you need to know about who can control your smart thermostat and when.