The pressure transmitter comes in a number of shapes and sizes. One, referred to as a Bourdon Tube, is designed especially for monitoring non-liquid pressure. They are relatively inexpensive and good for measuring air and gas pressure in compressors. The tubes may be c-shaped, spherical and helical.
Pay for heating technicians can vary significantly by industry. The highest average pay, at $70,920 a year, was reported by those working for electric power companies, according to the BLS. Technicians also earned above average pay in the motor vehicle parts manufacturing industry, at a mean $64,610 per year.
In new house construction or as part of an extensive remodeling project where the walls are already torn open, installing a central heating system with either a gas furnace or a heat pump typically costs $10,000-$20,000 or more, depending on the size of the house, the complexity of the system (such as the number registers that release heat or the ...