Are you prepared for every situation a homeowner might throw at you? End customer callbacks with technical training in your pocket. NexTech Academy On-The-Go provides videos that break down complex residential tasks and customer situations for plumbers, electricians and HVAC technicians.
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We will introduce you to the surge protector, as well as an industry-proven method of how to install them on a system. Depending on your region, these can be a great add-on to any maintenance or service call.
Adding glycol to a boiler system is necessary for cold climates where the possibility of frozen boiler lines happens or could happen. In this instructional video, we will show you how to add glycol to an existing system in the field and show you which tools you will need to perform this task.