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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The gas control valve is the heart of the water heater and a faulty valve can cause problems. Testing can show if the valve is doing what it should to provide adequate pressure for the burner assembly to work properly.
The relief valve is the safety device installed on all water heaters and vessels that hold water that is heated. This video explains how the proper selection and installation of this device is critically important to the end-user of the device.
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