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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Ever wonder how to run a maintenance call on a ductless system properly? In this video, we will show you how to pull a blower wheel, clean an evaporator using a hose bib system, and check the system for proper operation without using gauges.
Steam humidifiers are gaining popularity due to the amount of added humidity they can provide your customers. In this video, we will show you how to install a Honeywell® canister-style steam humidifier which is a very popular model used in residential HVAC.
Measuring static pressure is a vital task that must be performed in order to understand how the system is operating. It is also equally important to understand if there is a problem with the ductwork. This video will demonstrate how this is done.
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In this instructional video, we will show you how to troubleshoot problems in the gas piping going to a gas furnace. Everything from inlet gas pressure, gas regulators, manifold pressure, and gas piping problems.
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Many times you can have a compressor that has burned out terminals on it. This is usually caused by a loose connection. In this video, we will show you how to install a compressor terminal repair kit to get the system back up and running.
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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.
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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.
Performing Maintenance on Hydronic Heating Systems
Having the right mindset is key to performing a quality maintenance visit. In this video, we will go over the key steps to performing maintenance on boiler systems. A safe, functioning system is vital to the success of the business and keeps technicians busy throughout the year.
In this video, we will show you how to properly replace a failed boiler expansion tank on a system in the field. This is an important task for any boiler technician in the field. We will also give tips on how to make this process easier.
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Air is the enemy in a boiler system and needs to be removed from the system for proper operation. In this video, you will learn how to correctly purge air from a hydronic heating system using standard hoses and boiler drains.
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