This course covers the things that aren't considered major parts but play a major role. It explores different kinds of thermostats, what a condensate pump does, common installation supplies, and the materials needed to braze line sets.
Course details come from the provider's catalog. Any credential or continuing-education credit shown is listed by the provider. A course title that mentions a certification or exam does not mean PointUp awards that certification, and completing a course does not guarantee licensure, an exam result or a job.