What does a boiler do?
Boiler responsibilities
Here are examples of responsibilities from real boiler resumes:
- Use saws, grinders, tube rollers, torches, and pipe wrenches to accomplish tasks.
- Weld on inconel, stainless and carbon tubes
- Plant maintenance including conveyors, shredders, motors/ gearboxes.
- Maintain records for all coal samples from each load buy to the facility for EPA and DAQ.
- Supervise and coordinate activities of workers engage in maintenance and repair of stationary steam boilers and boiler house auxiliaries.
- Operate 600 ton anhydrous ammonia refrigeration system.
Boiler skills and personality traits
We calculated that 15% of Boilers are proficient in HVAC, Plumbing, and Routine Maintenance. They’re also known for soft skills such as Detail oriented, Manual dexterity, and Physical strength.
We break down the percentage of Boilers that have these skills listed on their resume here:
- HVAC, 15%
Operate boilers and other machinery associated to boiler operations, HVAC system Operation and other machinery associated to there operations.
- Plumbing, 11%
Relocated and renovated press station, including relocation of electrical and plumbing systems.
- Routine Maintenance, 9%
Performed routine maintenance and testing on transmission and power distribution equipment, controls, and voltage regulating equipment regularly.
- Mechanical Equipment, 9%
Operated or maintained boilers and other mechanical equipment to provide utilities for buildings or industrial processes.
- Building Maintenance, 7%
Managed day-to-day operations by performing boiler maintenance, completing building maintenance requests, and supervising staff.
- Ventilation, 7%
Maintained electrical power, heating, ventilation, refrigeration, water, and sewerage systems.
Common skills that a boiler uses to do their job include "hvac," "plumbing," and "routine maintenance." You can find details on the most important boiler responsibilities below.
The three companies that hire the most boilers are:
- Energy Systems6 boilers jobs
- Providence Service2 boilers jobs
- Koch Industries2 boilers jobs
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Boiler vs. Heating operators engineer
An Engine Room Operator is one who operates and monitors the engines of a ship. This person is responsible for inspecting the engine, managing its operation, and reporting immediately any problems and requests for repairs, troubleshoots, and upgrades for the engine. The maintenance inside the engine room is essential for the continued operation of the ship. Included in the responsibilities is ensuring the engine area's safety and its personnel from any problems, such as fires, preventable mishaps, and accidents.
These skill sets are where the common ground ends though. The responsibilities of a boiler are more likely to require skills like "hvac," "plumbing," "routine maintenance," and "mechanical equipment." On the other hand, a job as a heating operators engineer requires skills like "calipers," "dot," "cdl," and "doff." As you can see, what employees do in each career varies considerably.
Heating operators engineers tend to reach similar levels of education than boilers. In fact, heating operators engineers are 0.2% less likely to graduate with a Master's Degree and 0.0% less likely to have a Doctoral Degree.Boiler vs. High pressure operator
In addition to the difference in salary, there are some other key differences worth noting. For example, boiler responsibilities are more likely to require skills like "plumbing," "routine maintenance," "mechanical equipment," and "building maintenance." Meanwhile, a high pressure operator has duties that require skills in areas such as "high-bay," "inventory control," "troubleshoot," and "osha." These differences highlight just how different the day-to-day in each role looks.
In general, high pressure operators achieve similar levels of education than boilers. They're 1.3% less likely to obtain a Master's Degree while being 0.0% less likely to earn a Doctoral Degree.Boiler vs. Stationary engineer apprentice
Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from boiler resumes include skills like "routine maintenance," "ventilation," "safety valves," and "control systems," whereas a stationary engineer apprentice is more likely to list skills in "safety inspections," "building automation systems," "troubleshoot," and "general maintenance. "
When it comes to education, stationary engineers apprentice tend to earn similar degree levels compared to boilers. In fact, they're 2.0% less likely to earn a Master's Degree, and 0.0% less likely to graduate with a Doctoral Degree.Boiler vs. Engine room operator
Types of boiler
Updated January 8, 2025











