What should spark gap be on gas water heater?
The spark gap is factory set (0.125″) and should be maintained. When troubleshooting lighting problems, it is recommended to test them first. Turn the gas OFF to the water heater and press the piezo igniter. Once pressed, the electrode should release the spark. Check if the wire connection is tightened correctly.
What does it mean when water heater tries to ignite?
On some RV’s you can hear the water heater sparking and the gas lighting from the inside. A water heater will try to ignite 3 times and stop. Turning the inside switch off and on will restart the 3 lighting process and many times the heater will work on the second 3 tries.
What causes condensation in a gas water heater?
Some include high-efficiency water heaters that produce flue gases with the lower temperature, an undersized heater when the incoming water is very cold, and when you start the unit for the first time. Check out this article to learn more about condensation and its effect on the water heater.
What does worn out spark plug gap mean?
Think of a worn out spark plug gap like an old leaky water hose that requires more water pressure, and is like a restricting the flow at the end with your finger. More pressure is required form the leaky hose, because more water leaks out at other places than the hose end.
Where is the spark plug gap on a champion?
For Champion spark plugs it is a little less logical and is as listed below: Spark plug gap is where spark plug spark discharge is designed to take place. On a conventional spark plug, it is the area between the center and the ground electrode.
What is the pressure between the spark plug gap and ground electrode?
between the spark plug gap (center electrode and ground electrode). 2) Pressure in the combustion chamber at time of spark discharge – Depends on compression and aspiration of the engine. High compression engines and engines with forced induction have higher combustion chamber pressures at time of spark discharge.
How big is the spark plug gap on a Promod Turbo?
Some applications such as ProMod turbo cars using M1 fuel frequently run a spark plug gap as small as .012″, even though they are equipped with some of the highest output ignition systems providing in excess of 60,000 Volts high current and high mJ power output.
