HVACR technicians inspect and maintain heating and cooling systems. Heating, air conditioning, and refrigeration mechanics and installers held about 267,600 jobs in 2012, of which 61 percent were employed in the plumbing, heating, and air-conditioning contractors industry.About 9 percent were self-employed.nstallation, maintenance, and repair occupations. 10%. Employment of heating, air conditioning, and refrigeration mechanics and installers is projected to grow 21 percent from 2012 to 2022, faster than the average for all occupations.
With all needed parts and labor, hiring a plumber to install a traditional gas water heater costs $300-$3,500 or more, depending on capacity (with 40 or 50 gallons the most common sizes); length of warranty (typically 5-12 years); and the amount of repairs required to meet current building codes.
I just had a new 40 gallon gas water heater intsalled yesterday at my home in Kansas City. The plumber gave me an option of having him get the water heater at a price of $350 or said I could get one myself at Home Depot and he would pick it up and install it for me.n this conversation, you introduced a new resolve: for you to install a mixing valve on the unit. I believe you said the cost was $529.00, in addition to the $1,795 dollars I paid you for the water heater.