How Does Oven Gas Valve Work

Modulating furnaces utilize a control board a modulating gas valve and a variable capacity blower to achieve the highest possible efficiency.

How does oven gas valve work. A gas control valve can be found on any appliance that utilizes gas these valves are vital for the operation and safety of any gas appliance. Gas ovens unlike gas cooktops use a burner hidden from view so you can t see whether the burner has ignited. Such systems have replaced the. That s because unlike in the past where most gas ranges and wall ovens used a freestanding pilot light today s gas ovens rely on an oven safety valve that will not permit gas to flow to the burner unless the igniter is glowing red producing enough heat to ignite the gas when it reaches the igniter.

This video provides information on how a gas range works and offers troubles. The oven s ignition system should automatically open a valve releasing gas which is then ignited and begins heating the oven cavity. When the oven as dropped to the low side of the temperature range selected the thermostat re. The control board constantly receives information from the thermostat s.

This is how these performance driven components work together. The valve does exactly what it sounds like it controls the amount of gas flowing to create a steady flow without allowing any gas to leak. How a gas oven safety valve works. Are the valve contacts normally open or closed.

Once the oven has slightly passed the target temperature the thermostat closes the valve allowing the oven to cool. Oven burner this is the part that actually cooks your food when you switch on a gas oven what you are actually doing is lighting the burner. Once the oven safety valve s thermocouple senses appropriate heat the safety valve opens to allow gas flow to the oven burner where the pilot flame ignites the gas. How does a gas oven s spark electrode work.

Spark ignition generator found in gas ovens that rely on electric ignition more common in modern appliances when you turn on the oven this part generates a spark that lights the natural gas used to fuel your oven. Oven won t turn on or not heating. To prevent an explosion hazard from an unlit. Gas valve with flat electric ignitor.

The main oven burner should usually light in less than 1 1 minutes after the pilot flame has extended to envelope the safety valve s thermocouple. Modern gas ranges feature some form of electronic ignition system such as the glow bar and spark electrode system.