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In this course on Packaged Terminal Air Conditioner (PTAC) Maintenance, we will explore the performed task of scheduled monthly and yearly preventive maintenance for PTAC units. With each scenario, you will be guided with realistic steps of...

Have you ever wondered what it takes to get into painting? This may be the course for you. In this course you will be given an overview of painting basics followed by some safety tips. This course will also provide you with materials, tools and...

This course describes the typical kinds of PPE used in the workplace. It references OSHA's basic regulatory goals and requirements regarding PPE. The course covers head, hand, and foot protection, protective clothing and suits as well as eye, hearing...

This course describes the typical kinds of PPE used in commercial settings. It references OSHA's basic regulatory goals and requirements regarding PPE. The course covers head, hand, and foot protection, protective clothing and suits as well as eye...

Learn about how to replace the damaged cast iron fitting due to a drainage leak and damaged cast iron pipe due to erosion.

Learn about how to repair damages in the galvanized, copper, and copper DWV pipes and fitting.

Learn about how to repair leaks and damages of the plastic pipes in different parts of the home.

In this course, we’re going to be discussing the various types of joining methods for plastic tubing and piping. First you'll learn about a universal joining method, after which, we'll explore the various joining methods used for PVC, ABS, and CPVC...

Plumbing codes play a huge role in how pipes and plumbing fixtures are put together. Every plumbing system has to be tested and inspected before it can be used. This course provides a brief overview of the general plumbing codes you may encounter.

Before remodeling a kitchen or bathroom, you have to remove the old fixtures first. It's important to know how to remove plumbing fixtures correctly for both safety reasons and to prevent damage to things that are not removed. This course covers the...