This video describes a simple and easy one man procedure to test if your coil is firing properly.1  Autos & Vehicles.2  Standard YouTube License.his video describes a simple and easy one man procedure to test if your coil is firing properly. 1  Autos & Vehicles. 2  Standard YouTube License.
1 Under normal conditions the hot tub GFCI circuit breakers should should be checked using the TEST Button, and then reset normally. 2  Typically a hot tub GFI Breaker will last for several years under ideal conditions. I filled the tub with fresh water and hit the breaker. 2  You can hear electrical noise in breaker like it is shorting, then breaker kicks off. 3  Even if there was a short in the spa, the breaker should just kickoff without the noise. 4  It sounds like two wires arcing, there is no smell and the breaker is not melted.
I just had a leaking power vent gas water heater replaced after a month short of 10 years. It's a rental. I asked the tech if they should last longer than that and he said 6-10 years is normal in a hard water area like mine. installed a 30 gallon fast recovery gas water heater with a standing pilot 30 yrs ago, my son lives there now and its still operating. This is a Sears/Kenmore model. I also replaced a boiler at the same time and that needed new burners because it did not have a standing pilot.