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.
In 2009, the average hourly wage for EKG technicians in Ohio was $22.91, and the median EKG technician salary in Ohio was about $47,650 per year. It is, however, important to keep in mind that starting salaries for recent EKG program graduates are likely to be slightly lower because of inexperience.