Heating system controls regulate when the various components of the heating system turn on and off. The most important control from your standpoint is the thermostat, which turns the system â or at least the distribution system â on and off to keep you comfortable. A typical forced air system will have a single thermostat.
The ultrasound techs in Ohio make between 25,000 and 40,000 dollars a year. This is a job that is easily learned without a college degree.
The average annual salary for an ultrasound technician is $65,499 but just starting your job your average annual salary would be $45,000 but it is possible to move up the pay ladder quickly with continued education and specializing in a particular area of ultrasound technology.