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.
An average hourly wage for a newly certified ultrasound technician in the United States ranges between $13.49 and $33.58 per hour which gradually increases from $13.59 â $58.06 overtime.