We will show you the right way to replace an evaporator coil on a system. This is an important task that needs to be done by technicians in the field.
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We will show you the importance of airflow on the coils and what types of problems are associated with airflow. We will look at indoor evaporator coils and outdoor condensing coils.
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This video addresses some of the most common penetration sealants and considerations.
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This video explains a 4-way and its benefits as a switch that goes in between two 3-ways, adding yet another place to turn lights on and off from.
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