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.
Average Pay & Benefits. The BLS groups heating technicians under the job category of Heating, Air Conditioning, and Refrigeration Mechanics and Installers. These technicians earned average incomes of $45,540 per year as of May 2011, according to the BLS. Their incomes are based on both regular and overtime pay.
HVAC Installer Salary. An HVAC Installer earns an average wage of $16.40 per hour. The highest paying skills associated with this job are Metal Inert Gas (MIG) Welding, Manufacturing Fabrication, and hvac installer. People in this job generally don't have more than 20 years' experience. Experience has a moderate effect on income for this job.