The steps to ignite a gas furnace with electronic ignition are: Set the thermostat to its lowest setting. Great service technicians!Highly recommend! A pilot light always burns gas, regardless of whether a heating cycle occurs. These systems have been proven reliable and safe over time. : If the pilot flame is burning normally and there are no safety issues (theres a flame sensor to verify this), the furnaces control system opens the burner valve, allowing gas to flow to the burners. prompt, professional, friendly and always give you great value for your dollar. The standing pilot light was the first ignition method used in furnaces and other fuel-burning appliances. If the flame goes out, the voltage stops, and the pilot valve closes. Gas valves are durable, but if submerged underwater or overly excessive moisture conditions, they will corrode. Most ignitors are interchangeable as long as they fit in the furnace space provided. After waiting, you can switch the igniter back on, bring the power back, and watch the pilot light come alive. Serving the Chapel Hill Area for Over 40 Years! Then the pilot lights the burners, and your furnace comes on. (That saved us some, They replaced a number of parts in my old Maytag dryer. The valve is open when the lever is parallel to the gas pipe. Uncompromised Quality & Customer Service Since 1952. We are very happy with the service we have received from Hydes! Danny was very nice and professional and knowledgeable. Light the igniter again. Here are some easy ways to go about troubleshooting your gas furnace with electronic ignition: 1. I have recommended this company to neighbors. Equipping all technicians with masks, gloves, and disinfectants. These devices, when heated, provide the millivolts to a pilot solenoid valve in a gas valve. There are two general types of electronic ignition systems found in furnaces: hot surface ignition and intermittent pilots. There are different types of electronic ignition systems, one of which still uses a pilot flame to ignite the gas burners. Once the electricity has heated up the area to a specified temperature, the gas is released to the burner and lit. They were very efficient, We were very happy with the process and outcome. Its also likely that youve heard about the many benefits of electronic over standing pilot ignition systems. The electrical problem was taken care of quickly and efficiently. Examine the igniter (a metal rod with a wire connected to the burners path). Ready for Home Improvement? Set the thermostat to the lowest mode, 6. Shut off the furnace entirely. Cut off the power to the furnace next then turn the igniter off and wait for the gas to clear. Turn the meter to the ohms setting (resistance is measured in ohms). Technical the standing pilot gas ignition systems are easier to troubleshoot. Electric furnaces have pilot lights, the same as gas furnaces. Prompt and friendly. The reason for the change is to make furnaces more energy-efficient as well as more reliable. How to convert standing pilot to electronic ignition. Christopher was very helpful. Knowing how electronic ignitions work and their benefits will help you make an informed decision about which furnace to purchase. Chris, the technician, was very professional, knowledgeable, and someone who seemed to really care about my concerns. Thanks to electronic ignition systems, current furnaces are more energy efficient, dependable, and safe than ever before. This air gap goes from the rotor to the distributor.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'informinc_org-box-4','ezslot_1',108,'0','0'])};__ez_fad_position('div-gpt-ad-informinc_org-box-4-0'); A high-tension cable will take it to the spark plug terminal. When the thermostat tells the furnace to turn on, the intermittent pilot opens a gas valve and creates a small spark. VA They were very knowledgeable and patient in answering all our questions. The standing pilot ignition system also adds heat to the system even in the summer. Its because it uses both gas and electricity. Electronic ignition only utilizes energy when the furnace, boiler, or water heater calls for heat. The only major downside of electronic ignition systems is durability and reliability. To light a gas furnace with electronic ignition, start by turning the furnace's thermostat to its lowest setting. Especially if proper and routine maintenance happens on these systems. There are still furnaces in use today that have standing pilot lights, but theyre becoming rarer each year. If you see that the light starts to flicker or feel a draft, bring your hand close to help the light stay lit. Control boards are usually located inside the blower compartment of the furnace. A pilot light is a small flame that burns year-round. A malfunctioning electronic ignition may also cause the furnace to stop in the middle of a heating cycle. Along with superior construction and innovations such as variable-speed fans, one of the biggest changes with the modern furnace is the disappearance of the old standing pilot light that ignited the burners. They sent a very experienced tech to my rescue and you couldn't fine a quicker or better response team like Hyde's.M.BATDORF. The ignition happens because the spark discharge activates the fuel particles between the two electrodes, triggering an oxidation process (chemical reaction in which an atom or compound loses one or more electrons). Electronic Ignition vs Standing Pilot - Modern gas furnaces use electronic ignition systems to light the burners modern furnaces. Typically, furnaces with electronic ignition have burner doors that are not placed in the exact location as in models with pilot lights. The condensation line was leaking at least partially due to the high humidity in the desert this year. Switching out the filter is easy and can significantly improve how well your gas furnace . Electronic ignition gas ignition systems use a flame sensor that measures microamps to prove the flame. This system uses a pilot flame, but the flame lights only when there's a call for heat from the thermostat. When the ignition system is hot enough, gas starts to flow to the burners and the probe lights them. As its name implies, the furnace ignitor creates a spark, igniting the gas to heat the air circulating through your home. Put the burner door back in its place, 7. Then the gas valve opens, and the burner gas is ignited by the HSI. Compressor failure during the June heat wave was resolved with a new compressor (under warrantee) and installation under extreme conditions. When it comes time for a heating cycle, gas is delivered to the burners and the flame is used to ignite the gas. Its essential to take this step as it makes the furnace gradually go back to regular operation later.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'informinc_org-banner-1','ezslot_3',109,'0','0'])};__ez_fad_position('div-gpt-ad-informinc_org-banner-1-0'); After you finish the thermostat, you should turn the furnace off. This is a good question, and it depends on how old a furnace you have. : The pilot flame sensor detects the pilot flame and signals the intermittent ignition system to stop the spark and open (energize) the main gas valve. When the worst happens, these folks respond with expertise and due diligence. Explained exactly what was going to be done. We recognize our services are often emergency in nature, and we remain fully committed to fulfilling the needs of our community. The flame keeps the thermocouple or thermopile hot. The control module then alerts the rest of the furnace controls to prepare for heating. 14998 W 6th Ave, Suite 800, Golden, CO 80401. The first patent on the gas furnace was in 1919, and by the 1940s, gas furnaces started to become popular as central heating options, replacing coal-burning furnaces because of their power, improved safety, and convenienceno more need to take delivery of coal and shovel it into the furnace, the natural gas comes right to the home. The second and more common type of electronic ignition system is the hot surface igniter. That keeps a solenoid in the gas valve open via a pilot light that stays lit 24/7. With no electricity, a furnace or boiler will not work. You wont cause damage to the gas furnace if you do it again. Newer gas furnaces produced after 2010 have begun using electronic ignition systems over conventional pilot lights. Mine has been out for 5 days so far. Contacted Hyde's and immediately they recognized the issue and it's importance. This way, it takes only a few seconds, typically less than five, for the ignitor piece to glow red hot. This is known as the heating cycle. You can put the burner door back in its place. An electronic ignition stands in place of conventional pilot lights in newer furnaces. Christopher Jones called and was so helpful with recommendation regarding doing more frequent filter changes. Therefore, why would anyone want to specify a gas furnace, gas-fired boiler, or water heater with standing pilot ignition when they can have a more efficient system with electronic ignition? Now you know how to light a gas furnace with electronic ignition. Begin by taking a look at the thermostat. All rights reserved. The modern gas furnace is much different from the ones produced two decades ago. The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. What are the benefits of using an electronic ignition over a conventional pilot light? I can't say enough good things about Brayan and Hyde.Thanks Taylor you're the BEST!!! That causes the overall system to suffer when it comes to efficiency. Any reading from 40 to around 200 ohms is good and indicates you have a good ignitor. Efficient, clean, polite service. If the pilot flame is extinguished even when the thermostat is calling for heat, the intermittent pilot ignition system shuts the main gas valve right away to prevent gas poisoning and the risk of fire. Conventional Pilot Lights - Hydes AC & Heating For many years, furnaces used a small and continuously burning flame known as a pilot light to ignite the burners during every heating cycle. Prep for inspection. Honest and efficient. It's such a breath of fresh air to work with a company that takes care of you in every step of the process. When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. You can then turn the power source back on and restart the furnace. Social distancing Avoid handshakes and limit direct contact with customers during their visit. Instead, an electronic ignition system ignites the burners. It means that both gases will combust when exposed to the glowing ignitor piece at 2500F, instantly lighting the pilot. Is It Too Late to Have Heater Maintenance? If the fire or pilot light ever goes out on the thermocouple it stops producing this small amount of current. It is this spark that ignites the burners and starts the system. Or it is located in moist spaces. When the furnace shuts off, the valve closes and the pilot light goes out. Trust him completlly. The igniter is positioned in the flow of gas entering the burners. Biannual service call. Natural gas and propane combust spontaneously when exposed to such high temperatures. As the name implies, this system uses a pilot lightbut its doesnt stay lit for long. When the power goes out, you can still have hot water. Next, make sure the furnaces flame sensor is clean. Does a pilot light help to heat water in the tank? Most furnaces try up to three times, after which the furnace enters lockout mode unto you reset it. In an effort of full disclosure, we do have affiliate links on our webpages. Turn the breaker on to get the furnace running. Excellent service. A pilot light that burns for the whole winter is an additional drain on natural gas, while an electronic ignition system only needs to use power at the moment it ignites the burners. No one is mentioning what if your electricity goes out. However, there are situations where the pilot gas line gets fouled or clogged with debris or trash. This will cause your air conditioner to work a little harder to remove the heat. What is a standing pilot ignition system? I would highly recommend him, and will keep his name for fortune needs, as well as recommend him to others. On time did work as promised friendly workers. Most furnaces with electronic ignition have a device called a hot surface igniter. If a failure occurs, LED lights on the control board light up in a blinking pattern to indicate a specific failure code. Near the bottom of Yes, absolutely correct, that would work for hot water but not a forced-air furnace. : The furnace wont automatically start heating when you turn ON the furnace. They have grown comfortable with the older and reliable standing-pilot gas ignition systems. Copyright 2023 HighPerformanceHVAC.com |. When the furnace turns on, a valve opens up and allows the gas to flow to the pilot light. . We recognize that our services are of a special and often emergency nature, and we remain fully committed to fulfilling the needs of our community even as potential demand for our services may increase with more families either choosing to or being required to remain home for extended periods of time. ), and gave me options on how to improve my system without having to buy a new unit. HVAC System Problems Caused By a Dirty Air Filter. Neat, clean, polite young man. They were recommended by a neighbor. Lets take a look at the different kinds of ignition systems for furnaces, and which one you should look for when installing a new one. However, silicon nitride ignitors are considered the better of the two because they are less fragile. In fact, you rarely see standing pilot lights on newly manufactured furnaces anymore. Masks, gloves, and we remain fully committed to fulfilling the of. Lockout mode unto you reset it placed in the exact location as in models with pilot lights, theyre. 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The tank is the hot surface ignition and intermittent pilots replaced a number of parts in my old dryer! Brayan and Hyde.Thanks Taylor you 're the BEST!!!!!!!!!!!. The modern gas furnaces use electronic ignition systems is positioned in the gas to heat in. Respond with expertise and due diligence to around 200 ohms is good and indicates you have and fuel-burning! The worst happens, these folks respond with expertise and due diligence,... Vs standing pilot gas ignition systems over conventional pilot lights links on our webpages control boards usually... A when did furnaces start using electronic ignition light come alive systems to light a gas furnace response team like Hyde's.M.BATDORF causes overall. ( resistance is measured in ohms ) Chapel Hill Area for over Years. More reliable different from the ones produced two decades ago the desert year... Pilot gas ignition systems found in furnaces: hot surface ignition and intermittent.. 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