Answer: “how many of you were present in the class yesterday?” Asked our class teacher
Explanation: your welcome
According to the video, heating and air conditioning mechanics and installers are expected to have good job opportunities because older, less-efficient systems need replacement and people expect broken systems to be fixed quickly.
There are numerous ways to categorize planned maintenance, but the following four are the most prevalent:
- Remedial maintenance
- Maintenance in advance
- Risk-based upkeep
- Preventing future problems
These provide a thorough and effective method of building upkeep when utilized collectively. Understanding these four maintenance phases will help stakeholders create the best plan for each facility since skilled maintenance personnel make the most of each one.
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