How to test water column gauges for gas furnaces скачать в хорошем качестве

How to test water column gauges for gas furnaces

A comparison of the different water column measurement tools and how they are used. in gas appliances. The slack tube manometer. The magnehelic. The diaphram gauge. The electronic manometer. This video is part of the gas furnace series of training videos made to accompany my website: www.grayfurnaceman.com to pass on what I have learned in many years of service and repair. If you have suggestions or comments they are welcome. If you are a homeowner looking to repair your own appliance, understand that the voltages and fuels used can be lethal and can cause a fire or explosion. Know your limits.