gas stove safety valve repair price

Gas stoves involve many components to cook your food. Any one of these components can break down or develop faults, leading to potential issues. The repair costs for a gas stove widely vary, depending on the part. The table below shows common repair types with average costs.

Costs for battery replacement range from $75 to $150. Even though gas ovens and stoves primarily use gas, they need electricity to power the igniter and other features like clocks and timers. This is what the battery is for, and it can wear out over time. Usually, they are inexpensive to replace because there is not much labor involved.

Replacing gas stove knobs costs between $75 and $150 on average. Knobs are usually inexpensive but may cost more for high-end models. They are designed to last for years but may crack or break under heavy impacts when accidents happen. To replace the knob, screw the old knob off and fit the new in its place.

Costs to replace a gas stove burner average $75 to $250. The burner releases the ignited gas to heat your food, and broken burners can be dangerous. Replace them as soon as possible if you notice any issues. Replacing burners is simple. The old burner needs to be unscrewed from the base before fitting the new one.

Stove gasket1 replacements typically cost between $100 and $200. The gasket fits around the stove’s door and is designed to trap heat. However, gaskets can fray or crack, leading to little gaps. Gaskets are usually held by pins and must be snapped loose. This allows the old gasket to be removed, and the new one fitted.

Gas valve replacements range from $100 to $350. Valves are some of the most important components of any gas stove or range because they control the gas flow. Gas may pass through if they break, which could cause leaks, fires, and explosions. Replace them as soon as you detect any issues.

Costs for gas stove igniter replacements average $150 to $400. Igniters are responsible for igniting the gas, but they can become faulty over time. If you hear the stove making a clicking sound or cannot light the flame, the igniter may need replacing.

Fixing a leaking gas stove costs between $200 and $750 because there are various possible causes. It might be caused by something simple, such as a faulty burner, or an issue with the safety valve, a broken connector, damaged seals, or issues with the gas line.

Replacing a stove top ranges from $200 to $1,000, depending on the make and model. Some of the more high-end stove tops are expensive, while simpler units are much cheaper. The costs for this repair can be so high you may want to consider investing in a new oven.

You might not know the precise cause of your appliance’s problem. You may notice that the stove is making a strange sound, or it is not functioning as strongly or efficiently. There are various reasons for this. The table below shows common complaints regarding gas stoves and the average repair costs.

Fixing a gas stove with a knob that does not turn costs between $75 and $150. It is likely that the knob is broken or misaligned and must be readjusted or replaced with a fresh knob. Replacing knobs is a simple job that most professionals can finish in less than 10 minutes.

Repairing a gas stove that keeps making a clicking sound, even when turned off, ranges from $75 to $300. This problem is most likely caused by a burner or igniter issue. The clicking sound could be caused by the burner being broken or misaligned or the igniter area being dirty or clogged with food debris or moisture.

Fixing a gas stove with a weak flame costs between $75 and $400. In many cases, weak flames are caused by the burners and igniter areas being clogged with grease, food debris, and other dirt, so they need to be thoroughly cleaned. It might also be an issue with the gas line, which is a more complicated repair.

Fixing a gas stove with a poor temperature read averages $100 to $300. There are various causes of a bad temperature read, but the most likely cause is a thermostat2 issue, which may need to be repaired or replaced entirely.

Fixing a gas stove when the burner does not light costs between $100 and $400. There are several potential causes of this. It might be an issue with the burner, gas flow, igniter, or something else. A professional technician must take a look and find the exact cause. They usually need to try lighting the flame and note what happens to figure out what is causing the issue.

Fixing a gas stove with a noisy flame ranges from $100 to $400. Many gas stoves can be loud when working, especially when the heat is turned high. But have the stove checked out if your flames are particularly loud and making a hissing or whining noise. Potential causes could be issues with the burners, igniter, or other components like the regulator, which are more costly to fix.

Repairing a gas stove that does not make any clicking sound when you try to light it averages $150 to $300. In most cases, this problem is caused by an issue with the igniter. Gas is flowing, but the igniter is not working properly to light it, so it must be replaced.

In most cases, the repair requires services from an appliance repair company technician. There are safety requirements that must be taken into account, and a professional knows how to handle the situation. This is especially important with gas stoves.

A gas stove repair company or service technician may require a deposit of $50 to $100 to evaluate the problem. Remember to ask how or if the deposit applies to the final bill, whether the repair is completed. Most companies or technicians waive this initial fee if you hire them to carry out the necessary repairs.

For repairs, labor costs fall in the range of $50 to $100 per hour. Some service companies charge a higher rate for the first hour of service and offer a lower rate for subsequent hours. The first-hour charge could be $50 and $35 every hour after that. Ask questions and get a clear picture of how these service rates work because most service technicians make multiple visits to repair the stove.

The first appointment is dedicated to diagnosing the problem. The service technician then orders the parts and returns to replace the faulty parts or check in on the stove’s functionality. To further understand the billing situation, know that some companies charge in 10-minute intervals. This billing strategy means that a gas stove repair of 20 minutes could cost $30 ($15 per 10 minutes) or more. This is important to understand because many gas stove repairs can be completed in under an hour.

Depending on the repairs needed to make the stove functional, it might be more economical to replace the gas stove. Determine the cost for labor and parts. If the cost is more than half the cost of a new gas stove, consider a replacement. Beyond the repair cost, has the gas stove needed repair multiple times over the last year? How old is the gas stove? If the stove is approaching the decade mark, it might be time to consider a replacement. Installation costs ($75 to $200) are a factor when you consider replacing your gas stove. The cost of a new gas stove ranges from $300 to $1,500.

DIY. Gas stove repairs are not something that can be done DIY. An experienced technician has the background to understand the safety risks and avoid problematic situations when repairing a stove.

Certification. Even if it is not strictly required, a certified technician is trained to work on gas stoves. Hiring a certified service technician is an easy way to make sure the job is done correctly.ISCET offers certifications for gas stove and appliance repair.

Warranty. Always check the warranty coverage before repairing your gas stove. It may include requirements for how and where the gas stove can be repaired and information on things that void the warranty. A warranty can offer repair or replacement for faulty parts. It can also highlight the coverage’s length, whether it is limited or extended for 10 years.

Cost breakdown. Always ask the repair technician for a comprehensive explanation and breakdown of the labor and parts costs. Understand what you are paying for.

Before the professional comes.The Department of Homeland Security recommends turning the gas off in the home any time a gas-powered appliance is not working properly. Once it is turned off, it should remain off until a repair technician or representative from the gas company turns it back on.

Avoiding scams. Some service technicians charge what sounds like a lower rate for repairs, but there are hidden fees or non-negotiable travel and deposits that end up costing more, particularly if the gas stove is not worth repairing.

Distance from the nearest professional. It can be relatively easy to find a repair technician if the location is in a city or metropolitan area. If the repair is in a remote or rural area, the technical repair specialist may charge $60 to $75 for travel or other service fees associated with the distance and inconvenience.

Accessibility of the gas stove. Gas stoves are more accessible than many of your other built-in kitchen appliances. If the gas stove is wedged into place in the kitchen, it may be more challenging to repair.

Finding parts. Parts are generally readily available, even if your gas stove is vintage. However, it may be more difficult to locate harder-to-find parts, which affect the repair’s cost. For example, parts can be hard to find based on brand or age. As a European brand, Bosch parts can be difficult to find and thus more expensive. The availability of parts and associated high costs can be a factor in deciding whether to repair or replace your stove.

Gas stoves can usually be repaired. In most scenarios, a “simple” part replacement makes your gas stove operational again. Of course, age can also be a factor in how easy it is to repair. Corrosion and blockage issues can affect your gas stove’s functionality.What is the average rate for a service call related to repairing your gas stove?

The average cost for the service call to repair your gas stove is typically around $50 for diagnosis. Some repair technicians quote a flat rate for services that includes the parts, service charge, and the repair. Ask about what the cost includes and what additional costs might be incurred for unexpected repairs to your gas stove.How long should a gas stove last?

If you clean and maintain your gas stove, it should last an average of 10-15 years. The longevity of a gas stove can range longer than an electric stove’s lifespan.How do you fix a broken gas stove?

The repair of your gas stove can be as simple as replacing the igniter or a valve ($150 to $400) or something more complicated. For example, the burner light might be going out, or the flame may be weak. Perhaps most concerning of all, you might smell a gas odor ($200 to $750). In most cases, hire a professional service technician with experience in repairing gas appliances.How much does it cost to repair a gas stove?

The average price to repair a gas stove ranges from $150 to $400 for a repair technician to replace the igniter, valve, thermostat, or other malfunctioning parts.Who do you call to fix a gas stove?

An appliance professional with experience in gas appliances is best suited. Also, always look for a technician in your local service area to save on costs.

If you"re in need of a repair job, you can expect to pay between $100 and $600 depending on the type of unit you have. The price varies widely, particularly depending on whether you have an electric or a gas based appliance. Some units are inexpensive to fix, while others suffer from different faults and problems. For example, a gas oven could have a leak, while an electric one may have wiring issues. The table below shows common types and average cost to fix each.

Electric oven repairs are priced between $100 and $200. These are very popular because of their ease of use and relative safety when compared to gas alternatives. They also tend to be the cheapest to fix and maintain, offering a cost-effective option for those who want to keep their repair bills to a minimum. Troubleshooting with a service person may allow you to easily and simply fix the issue, but if the fix isn’t simple, it is a good idea to rely on the help of a service person.

Gas oven repairs range from $100 to $600. Gas appliances are often more expensive to fix than electric models, and there are more risks associated with them due to the dangers of gas leaks and fires. So, it is strongly recommended to call a professional and not attempt to do the work on your own. It is good to at least try to fix the appliance first because it may be something as simple as a bad sensor or faulty ignitor.

Pizza oven repairs are priced between $150 and $600. They are designed primarily to cook pizzas, offering a crispy crust and evenly-cooked pie. They vary in size and complexity, with gas models, electric models, and even wood-fueled models, which means that repairs vary. They are designed to last between 10 and 25 years, so if it has been less than this amount of time, it is a good idea to troubleshoot and fix the problem.

Steam oven repair costs range from $200 to $600. They are among the most expensive types to buy and can be quite costly to fix. These are growing in popularity due to their health and efficiency advantages. Using steam to cook meats and veggies retains moisture and tenderness in your ingredients. If your steam appliance is not working properly, the chances are that there is a problem with the water tank or the water line that needs to be fixed to get it working again.

If a professional determines that a repair is needed, you may spend $100 to $300 to fix the problem. Ovens suffer from a range of faults and failures and have various components that may need repairing due to damage or general wear and tear. The price of repairs is affected by the type of work that needs to be done. The table below shows common repairing jobs and average costs for each.

The average cost of oven fan repair is $100 to $200, which is important because the fan circulates hot air to maintain hot temperatures for cooking food. Also, an efficient oven fan means you can cook food at lower temperatures in modern conventional ovens. A faulty motor may stop the oven fan from spinning. If the fan is making a lot of noise and not circulating heat properly, this is another sign repairs are needed. Often, this problem is caused by worn bearings, so the fan motor needs to be repaired or replaced.

Thermostat repairs are priced between $100 and $200. The thermostat regulates the temperature, and if your oven it is not heating properly, it may be because of the thermostat. Sometimes, you may find that the thermostat may not need to be replaced but simply needs an adjustment to get it working again. Locating the temperature sensor and adjusting it according to the instruction manual may solve the thermostat problem before calling a repair person.

Door repairs range from $100 to $250, depending on the door type and size and the nature of the job. Sometimes, doors have hinge or lock issues that prevent them from closing or opening smoothly. Other issues could be with springs or broken latches that need to be replaced. Trying to run an oven without a properly closed door can be very dangerous and inefficient. To fix a door, a handyman may need to alter its position, clean the hinges, or add a new locking mechanism.

Paint repairs or touch-ups are priced between $100 and $250. Over time, the paint can crack, peel, or fade away, leaving the appliance looking old. This impacts the overall aesthetic of your kitchen. You shouldn’t have to replace an entire appliance due to minor decor issues. A professional needs to use a special heat-resistant paint to freshen up the oven’s look, and they usually need to clean and sand parts of it as well.

Most oven glass repairs cost between $100 and $300. This problem should be treated with priority to ensure you can safely use the oven. Glass damage may be caused by something hard hitting the glass or pushing the oven rack in with the door. These things cause weakness and failure in a glass oven door over time, and then the shattered glass needs to be removed and replaced with a fresh piece of glass.

Igniter repairs are priced from $150 to $250 on average. These components are only found in gas units and ignite the gas to provide heat. Having a faulty igniter won’t only keep your appliance from working properly but can also be hazardous, causing gas leaks. Igniters sometimes stop working if they become dirty from grease and food particles, so they need to be carefully cleaned. You may have an igniter problem if you open your broiler door while the oven is on, and the glow bar is not getting voltage.

Control board repairs are priced between $150 and $300. The control board serves as the control center for your appliance, in charge of its temperature and functions. Control boards can crack or become damaged over time, interrupting the behavior. The most common signs of a malfunctioning control board are the device not turning on or off, or random errors are happening with the timer.

If you need to repair an oven heating element, expect to pay between $150 and $400. The heating element is key to electric ovens as it generates heat for broiling and baking. Electric current passes through the element and warms the oven. If this part is damaged or worn, it can cause issues such as sparking or dirty ovens. Other signs that you may need heating element repair is if the element does not glow bright orange when the oven is on or if your food is not cooking all the way through.

If a part of your oven needs to be replaced, expect to pay between $100 and $600. In some cases, repairs may not be possible for individual components, or it might just be simpler or cheaper to have the parts replaced entirely, rather than trying to fix the old ones. The price of replacing parts varies based on the type of part, and there are many different components to modern appliances. The table below shows common parts and their average replacement costs.

Door switch replacements is priced between $100 and $200. The door switch plays a key role in and ovens functioning. It detects whether the door is closed and may also control the light. If the switch is broken, it might not detect when the door is closed, preventing the whole thing from working properly. To replace a switch, a repairman usually has to unscrew the top panel to access the old switch and install the new one.

Gas valve repairs range from $100 to $200. The gas valve, also known as the safety valve, is the part responsible for controlling the release of gas. It keeps you safe by only allowing gas to pass through when the igniter has reached the correct temperature for ignition. Therefore, a broken valve can be very dangerous and lead to life-threatening situations. The back panel usually needs to be removed to access this valve.

Gasket replacements cost between $100 and $250 each. The gasket, or door gasket, of your appliance is used to seal the door to prevent heat loss. If your appliance is cooking unevenly or is losing heat through the door, the gasket might be cracked or damaged and needs replacing. Gaskets usually need to be unclipped or unscrewed, the channels in the door need to be cleaned, and then the new one needs to be screwed in.

Control board replacements range from $200 to $600. This is often one of the most expensive repair jobs because control boards are quite complex and expensive. This is especially true for more advanced high-end modern units. Usually, the top panel needs to be removed to access the control board area and fit the new one in. If your stove is over 15 years old, you should consider replacing the stove with a new one.

Fixing problems usually end up costing between $100 and $600. You might not know exactly which part needs fixing. Instead, you may simply notice that the unit takes a long time to reach the desired temperature, the door becomes stuck, or the fan stops spinning like it used to. If you suspect your oven has an issue, call a professional to diagnose the problem. The table below shows common problems and the average repair costs associated with them.

Repairing a slow-heating oven ranges from $100 to $600. There are a few possible problems to consider when a unit is slow to heat. It might be because the temperature sensor or thermostat is not working correctly, or it could be an issue with the heating element or even the control board. Since this symptom has many causes, the price of repairs varies, depending on the nature of the fault.

If the fan in your convection oven stops working, expect to pay between $100 and $600 to have it repaired. The price of repair for this issue can be low or expensive, depending on what’s wrong. For instance, replacing a fan won’t be as costly as replacing a control board that is causing the fan not to operate properly. You will know that the problem with your appliance is with the convection if it is taking longer than usual to heat up or you hear strange sounds with the fan.

A broken heating element costs between $150 and $400 to fix. If your heating element is broken, your appliance is effectively useless and unable to cook anything. Usually, this component needs to be replaced entirely rather than simply repaired, especially if it is split or cracked. Signs that your heating element is broken are that the element won’t light up or your energy bills are higher than usual.

Gas ovens that keep clicking can be repaired for around $200 to $350 on average. This issue is usually caused by a problem with the igniter because igniters make a clicking sound when sparking. This clicking sound can be caused by something as simple as a build up of food or moisture in the igniter or as severe as a damaged spark electrode. If the igniter is repeatedly clicking, it has some kind of fault and needs to be repaired or replaced by a professional.

The material price for repairs and replacements can be low, with some parts costing just $10 to $50, but the labor costs are relatively high due to the technical nature of the work involved and the time required. Labor costs typically range from $50 to $200 per hour, depending on various factors like your location, the type of work needed, and the company or professional you contact. Since many jobs can be completed in under an hour, some companies charge in 10-minute intervals. This means that a job that takes 20 minutes would be priced at $30 if the company charges $15 for every 10 minutes of labor.

Fixing an oven requires assistance from an appliance repair company. Professionals know the safety requirements for working on appliances. This is especially important with gas stoves.The Department of Homeland Security recommends turning the gas off in the home when an appliance is not working correctly. Natural gas should only be turned back on by a professional. Appliance repair shops are usually located around residential neighborhoods.

The price to fix an oven ranges from $150 to $400. If you want a new one, you are looking at paying between $600 to $1,600 if you are installing the same type (electric or gas) and $750 to $2,700 if you are installing a different type. Estimating the cost of repairs helps determine if you should fix or replace the appliance. If the total for labor and parts is more than half the retail cost of the appliance, then consider a replacement. If it has broken down repeatedly in the last year and you have paid for multiple service calls, this is a red flag and indicates the need for a newer model.

They have an average lifespan of 10 to 15 years. If yours is older than a decade, you may want to purchase a replacement model rather than pay for another repair. When purchasing a new model, you may also be charged a haul-away fee if you want the old appliance removed. Additionally, prices surge if cabinetry work is required to make it fit into the available space.

Additional Considerations and CostsLicense. Check for any permits or licenses needed for repairs and installations. If electrical work or gas piping is needed, the job may require a permit.

Certified technicians. Choose a certified technician whenever possible. Certification confirms that the technician has completed the appropriate training to work on ovens. Organizations like the International Society of Certified Electronics Technicians (ISCET) offer certifications for appliance repair.

Warranty. Review warranty information before scheduling repairs. Warranty coverage may pay for part or all the repairs. A limited warranty could offer some protections, while an extended warranty may be valid for up to 10 years. Certain parts like the light may not be protected under warranty. Using certain cleaners and cookware could void the warranty.

Home warranty. Oven repairs might be covered by your home warranty, so make sure you check your contract. Instead of paying the price of the repair or replacement, you may need to pay a minimal service charge for the service, which usually averages $100.

Clean it first. Use the self-cleaning feature before scheduling any service appointments. Otherwise, the company may decide to charge fees in excess of $25 to clean it before repairs begin.

Consider a new one. These appliances have an average lifespan of 10 to 15 years. For complex repairs, it may make more financial sense to replace older models. Additionally, it may be difficult to find replacement parts for antique and pre-2000 ovens.

It may be cheaper to fix it depending on a couple of factors: the age of the appliance and the part that needs to be fixed. If yours is older than 15 years and the part that needs to be fixed is very costly, it may be best to get a new one.Can an electric oven be repaired?

Electric ovens can be repaired in many cases. Most often, they simply need a single replacement part to become operational again.What is the lifespan of an oven?

Fixing it can be as simple as replacing the door or as complex as replacing the control board. Hire a professional for all repairs due to safety risks.

A furnace gas valve replacement costs $200 to $800 on average. Furnace gas valve prices are $75 to $300 for the part alone or up to $600 for original manufacturer parts (OEM). Gas valve replacement labor costs $125 to $500. Furnace gas valve repair costs $75 to $200.

Furnace gas valve prices are $50 to $300 on average or up to $600 for original manufacturer parts (OEM) without installation. Gas valve prices depend on the type and brand.

A furnace gas valve repair costs $75 to $200 for diagnostics, valve cleaning, and tightening connections for minor problems. However, a faulty gas valve that needs internal repairs requires a full gas valve replacement. Only the part manufacturer can legally repair a gas valve for safety reasons.

The cost to replace a gas fireplace valve is $300 to $500 on average, including a full fireplace inspection and diagnostic tests. The total cost depends on the valve brand and fireplace accessibility.

The gas valve on a furnace opens or closes to regulate the gas flow to the pilot light and burners. A properly functioning gas valve is necessary to stop gas leaks and maintain indoor temperatures. Gas-valve designs are specific to different furnace makes and models.

If a furnace gas valve is bad, there will be no warm air coming from the furnace, or it will shut down completely. Faulty gas valves are a major safety concern. Contact an HVAC technician to test the valve and diagnose the source of the problem.

Some furnace gas valves are interchangeable between propane and natural gas models, depending on the furnace brand, location, type, and local building codes.

Replacing a furnace gas valve takes 30 to 60 minutes on average or up to 2 hours for hard-to-access locations like crawlspaces and small attics. This time includes HVAC diagnostic tests. Most technicians charge a minimum service fee regardless of the time spent.

Buy a furnace gas valve from Amazon, Walmart, or HVAC distributors and service companies for the widest selection. Buying directly from the manufacturer typically costs more but ensures an exact match.

Pilot ignition systems use a flame sensing element to sense whether the pilot is lit and the safety valve can open. The sensing element sits right in the pilot flame.

Just exactly where the sensor sits in the pilot flame is important. (See figure 6-A) If the sensing bulb is not in the right part of the flame, or if the pilot is adjusted too low or too high, it will not get hot enough and the safety valve will not open.

When two dissimilar metals (for example, copper and steel) are bonded together electrically, and then heated, they generate a tiny electrical current between them. The voltage is very small, measured in millivolts. This is the basis for a millivolt oven ignitor system. All that"s needed is a safety valve that will sense this tiny voltage and open the valve if it is present. If the pilot is out, there is no millivoltage and the safety valve will not open. See figure 6-B.

If the burner in a millivolt system will not start, typically the problem is the gas valve. Occasionally the problem might be the pilot generator or thermostat. The thermostat in these is just a temperature-sensitive on/off switch. To test, turn it on and test for continuity.

If that doesn"t work, we have a minor dilemma in determining whether the problem is the pilot generator or the safety valve. The dilemma here is that the voltages are too small to be measured with standard equipment. VOM millivolt adaptors cost nearly as much as the pilot generator itself. And the safety valve, which is usually the problem, costs twice as much as the pilot generator. So usually you just replace either or both of them. But don"t forget they are electrical parts, which are non-returnable. What I recommend is just to replace the gas valve first; that usually will solve the problem. If not, replace the pilot generator. You just ate a gas valve, but trust me, you"d have bought one sooner or later anyway.

When installing the pilot generator, screw it into the safety valve finger tight, plus 1/4 turn. Any tighter than that and you can damage the electrical contacts on the valve.

In some systems the sensor is a liquid-filled bulb, with a capillary to the safety valve or flame switch. When the liquid inside heats up, it expands and exerts pressure on a diaphragm, which opens the valve or closes the switch.

It is important to know that these sensor bulbs do not cycle the burner on and off to maintain oven temperature. That is the thermostat"s function. It has a sensor bulb too, but it senses oven temperature, not pilot flame. The only function of these pilot sensing elements is to prevent gas flow to the burner if the bulb does not get hot enough to assure burner ignition.

In flame switch systems, hydraulic pressure from the capillary physically closes the switch, which completes an electrical circuit to the safety valve. The safety valve is electrical and operates on 110 volts. See Figure 6-D. If the pilot is out, the flame switch does not close and the 110 volt heating circuit is not complete, so the safety valve will not open.

Some of these direct-pressure (hydraulic) systems use a two-level pilot. The pilot stays at a very low level; not even high enough to activate the safety valve. This is called the constant pilot, or primary pilot. Gas for the primary pilot may come from either the thermostat or directly from the gas manifold.

When the thermostat valve is turned on, the pilot flame gets bigger, heating the sensor bulb, which activates the safety valve (hydraulically) and the burner ignites. This is called the heater pilot, or secondary pilot. Gas for the secondary pilot comes from the oven thermostat itself.

When the gas oven reaches the correct temperature setting, the thermostat drops the pilot flame back to the lower level, the safety valve closes and the burner shuts off. See figure 6-E.

If you do have a good strong pilot that engulfs the pilot sensing bulb with flame, then odds are that the sensing element and/or whatever it is attached to are defective. If it is a flame switch, replace the flame switch. If it is a safety valve replace that.

In a two-level pilot system, remember that the main oven thermostat supplies the secondary pilot with gas. So if you cannot get a good secondary pilot the problem may be the pilot assembly, or it may be the thermostat. If you do get a good secondary pilot, you"re back to the sensing bulb and safety valve.

Spark ignition systems use a spark module to generate a pulsing, high-voltage spark to ignite the gas. The spark module is an electronic device that produces 2-4 high-voltage electrical pulses per second. These pulses are at very low amperage, measured in milliamps, so the risk of shock is virtually nil. But the voltage is high enough to jump an air gap and ignite gas. The spark ignition module is usually located either under the cooktop or inside the back of the stove. The same module is used for both the surface burner ignition and the oven burner ignition.

However, the spark is not certain enough to light the oven burner, and the gas flow is too high, to rely on the spark alone. Remember, in an oven, before the safety valve opens, you need to be assured of ignition. So the spark ignites a low-gasflow pilot, and then the safety valve opens only when the pilot is lit.

When the gas oven is turned on, a switch mounted to the oven thermostat stem signals the spark module. These are the same switches as shown in section 5-3.

When the thermostat calls for more heat in the oven, the heater or secondary pilot increases the size of the pilot flame, which heats the sensing bulb, which opens the safety valve and kicks on the burner.

Yup, this ol" boy"s got it all. Spark ignition, a pilot, a flame switch and TWO - count "em - TWO safety valves; one for the pilot and one for the burner. (Figure 6-H)

The operation is actually simpler than the diagram looks. When you turn on the oven thermostat, a cam on the thermostat hub closes the pilot valve switch. This opens the 110 volt pilot safety valve and energizes the spark module, igniting the pilot. As in the other spark system, the pilot flame provides a path that drains off the spark current, so the ignitor stops sparking while the pilot is lit. As long as the oven thermostat is turned on, the pilot valve switch stays closed, so the pilot valve stays open and the pilot stays lit.

When the pilot heats the pilot sensing element of the flame switch, the flame switch closes. This completes the 110 volt circuit to the oven safety valve, so the valve opens and the burner ignites.

When the oven temperature reaches the set point of the thermostat, the thermostat switch opens, breaking the circuit and closing the oven safety valve, and shutting off the burner.

(The pilot may or may not light, but the main burner is not lighting) Remember that the thermostat supplies the pilot with gas in these ovens, and only when the thermostat is on. So if you don"t have a primary and secondary pilot flame, odds are the problem is the pilot orifice or oven thermostat. Try cleaning the pilot assembly and sensor bulb as described in section 6-5. If that doesn"t work, adjust the secondary flame a little higher. If that doesn"t work, replace the pilot assembly.

If you do have a good strong secondary pilot that engulfs the pilot sensing bulb with flame, then odds are that the oven safety valve (or flame switch, whichever is attached to the pilot sensing bulb in your system) is defective. Replace the defective component.

Are the cooktop ignitors sparking? If so, the spark module is probably OK. What typically goes wrong with the sparking system is that the rotary switch on the valve stops working. Test continuity as described in section 5-3(a). If that isn"t the problem, check the electrode for damage and proper adjustment. The spark target (the nearest metal to the electrode) should be about 1/8″ to 3/16″ away from it, (about the thickness of 2-3 dimes) and directly across the primary pilot orifice. Replace or adjust the electrode as appropriate. When replacing, make sure you get the right kind of electrode (there are several) and do not cut the electrode lead; follow it all the way back to the spark module and plug the new lead into the proper spark module terminal.

Low voltage, oven safety valve with female wire terminals for a flat ignitor. This gas oven safety valve ensures that no gas is released until the igniter has received the proper voltage needed to ignite the gas range.

3/8" Oven safety valve with male wire terminals for a flat ignitor. This gas oven safety valve ensures that no gas is released until the igniter has received the proper voltage needed to ignite the gas range.

3/8" inlet Oven safety valve. This gas oven safety valve ensures that no gas is released until the igniter has received the proper voltage needed to ignite the gas range.

Dual terminal Oven safety valve. This gas oven safety valve ensures that no gas is released until the igniter has received the proper voltage needed to ignite the gas range.

Frigidaire gas range oven safety valve. 3/8" inlet with 3/16" and 1/4" terminals. One of each size. 3203459, Y30128-35AF, 814412 ... More Info

Frigidaire gas range dual safety valve. 3/8" tubing inlet and lower outlet. Orifice hood upper outlet. The 5303208499 gas valve has the following numbers on the side: 0549A311962TNAT NC-4109-5 774111600012 Y-30172-2 ... It was made by Invens ... More Info

Exact Replacement Parts for Frigidaire gas range oven safety valve 3203459. 3/8" inlet with 3/16" and 1/4" terminals. One of each size. 3203459, Y30128-35AF, 814412 ... More Info