Furnace Inducer Motor Starts And Stops

acservicetech. When there is a call for heat, and the inducer starts, if , after 1-2 minutes, the inducer shuts off and pressure switch code comes on, The pressure switch is not closing. a195 fasco blw00864 trane and american standard 90% furnace inducer fits american standard: 1 adc100c948ba gas furnace 2 adc120c960ba gas furnace 3 auc100c948ba gas furnace 4 auc100c960ba gas furnace 5 auc120c960ba gas furnace 6 cdc100a948a6 gas furnace 7 cdc120a960a6 gas furnace 8 cuc100a948a6 gas furnace 9 cuc100a960a6 gas furnace 10. Relay clicks to start blower in 30 seconds after burner started, but blower doesn't start or stops and then tries to start again. Draft inducer motor starts. This motor should start before the burner fires. The unit runs for about 10 to 15 minutes (does not reach the set temperature 72 degrees) then the inducer shuts down, main blower continues to run. This evaluation is then used to determine the required RPM necessary to operate the inducer motor during medium-heat prepurge, the first minute of medium-heat mode, and low-heat mode. Count flashes and look on back of panel for fault code. Compare the most helpful customer reviews of the best rated products in our Furnace Replacement Motors store. A draft inducer motor and pressure switch work together to make sure toxic gasses are vented from a furnace. When a motor starts it is from a dead stop. This usually is a failure of the bearings in the inducer motor. You sometimes can get the unit to run temporarily by oiling the bearings but it will stop again in a few hours or days. It will come on before the blower starts. Draft inducer runs for 30 seconds to a minute before you hear a gas hissing sound. The inducer continues to run, however, and when I check the voltage at the pressure switch it shows a steady 0 volts. Commonly replaced furnace parts: Flame Sensor Pressure Switch Control Board Draft Inducer Motor. When thermostat calls for heat, inducer motor starts. I have set the fan to on during the winter to circulate air ( ceiling heat vents in house) to get a more even heat in the house. A common problem with any furnace that uses an inducer is the inducer will not rotate. So take that into consideration before you attempt any of these troubleshooting steps. One blower functions to cool the motor during its operation and is usually made from plastic and is visible when you open the furnace door. Can a bad inducer fan motor prevent a furnace from igniting? I have a bryant furnace. If the inducer won't start, the pressure switch does not close and the ignition sequence will not continue. Inducer Motor Assemblies for most brands of gas furnaces. and heat cycle will not. The inducer assembly must be replaced. No fault code. Lennox Elite Gas Furnace starts inducer fan motor for 5 to 10 seconds then stops. The gasket is usually fiberglass or fire rated foam. So basically this is a redundant safety means to prevent some one from just jumpering the pressure switch and leave the jumper on all the time to keep the unit running. If there is voltage (120 volts) and the motor is not running, then it will be a defective motor. draft inducer. A furnace pressure switch is used to make sure the draft inducer motor has turned on and is pushing gases out the vent pipe. A draft inducer motor and pressure switch work together to make sure toxic gasses are vented from a furnace. To test this, recycle the furnace. The next video is starting stop. INDUCED-COMBUSTION GAS FURNACE USER: furnace and to replace all gas controls, control signal the furnace to start. If the switch is open, power is sent to the inducer and it starts. Inducer motor starts and furnace fires up but blower won't come on, so it shuts off after a few minutes. It will come on before the blower starts. If you still have the manual which came with your furnace, refer to their troubleshooting section for additional help. This would repeat two or three times. At times it runs fine but starts the same issue. I found out the motor/fan for draft inducer is not working, jamming and creating that noise. In this episode of Repair and Replace, Vance shows how to troubleshoot a furnace that is short cycling or keeps shutting off. One blower functions to cool the motor during its operation and is usually made from plastic and is visible when you open the furnace door. Goodman 0171M00001S Furnace Inducer Vent Motor Assembly Genuine Original Equipment Manufacturer (OEM) Part. Once your furnace inducer goes bad, you won't. But there wasn?t any heat. Furnace Pressure Switch - How It Works - About. Fault Code 42 INDUCER OUTSIDE VALID SPEED RANGE—This fault indicates that inducer motor is not operating at calculated RPM or has not started within 10 sec after a call for heat. so after 8 to 10 seconds the hissing sounds stops with no ignition of gas to heat your home. Indianapolis, Visit Document. This is a trane xr90 gas furnace. my furnace blower sometimes starts very slowly then little by little it picks up speed. The draft inducer motor starts running and the ignitor begins heating up, slowly becoming a bright orange color. Inducer motor hot to the touch I noticed when the furnace has been running for awhile, the motor (cylinder portion on the photo below) gets rather hot to the touch. motor or capacitor? I'm not sure if it's the capacitor or the motor. Can a bad inducer fan motor prevent a furnace from igniting? I have a bryant furnace. If there is no voltage there while you hear the noise, I suspect the vent (inducer) motor is the source of the noise. This usually is a failure of the bearings in the inducer motor. When a draft inducer motor stops working, the entire gas furnace will cease … The draft inducer motor and assembly may … How To Get Rid Of Dead Rat Smell In Vents 2019-05-12 · Use glue boards to get rid of rats. Or, if it does, it's going to be weak or start and stop repeatedly every 30 seconds or so. Fetch Full Source. For the last month or so my furnace has been making a squealing noise, it sounds alot like a loose belt on a car. A blower motor or inducer motor on its way toward failing may also make a loud humming noise. One blower functions to cool the motor during its operation and is usually made from plastic and is visible when you open the furnace door. How to troubleshoot a gas furnace. "Why Does My Electric Motor Humm And Not Start?" Comments Posted here are Open for Quality Discussion and Participation. Sell on Amazon Start a Selling Account:. However, it is prone to different kinds of problems. There are TWO motors in the furnace. com/the-book In this HVAC Furnace Video, I go over the Top 8 Problems with the Inducer Motor (Induced Draft Motor) on a Na. When I jump R to Y, the blower kicks on and runs fine but it won't come on when under normal conditions. If the ignition process stalls, the furnace will shut off. You may have a bad circuit board that is failing to keep the inducer motor energized, but you need to be sure the thermostat isn't shutting things off and that it's not the inducer motor that is bad and shutting off. When the thermostat calls for heat the blower motor starts as does the draft inducer, it ignites and runs the problem is that the blower runs at the same time the inducer does upon start up, not after inducer has been running for a while. A furnace pressure switch is used to make sure the draft inducer motor has turned on and is pushing gases out the vent pipe. Compared to a gas furnace, an electric furnace is a bit simpler to understand. You should check that the furnace has cooled down enough to begin working on the motor. During that time, there is no fire in chamber and no inducer motor running. inducer motor RPM is noted by the furnace control CPU, and a 25-second prepurge period begins. Lennox Furnace water in the inducer motor Called a furnace technician and found there was water accumulated in the inducer motor so he cleaned up everything and told me the gasket worn out. A faulty capacitor can cause the blower motor to run slowly or even stop running at all. Furnace Starts Then Stops. PLEASE NOTE: WE DO NOT PUBLISH 3RD PARTY SPAM COMMENTS, TRACK-BACKS OR LINKS. HVAC Service You Can. This evaluation is then used to determine the required RPM necessary to operate the inducer motor during medium-heat prepurge, the first minute of medium-heat mode, and low-heat mode. Inducer motor starts and furnace fires up but blower won't come on, so it shuts off after a few minutes. Now I have vibration, I used the blower wheel off the old motor. model - gy8s080a12uh11c. Furnace cycles off and refuses to restart. At first i thought the only solution required would be to get another capacitor. [/FONT] [FONT=trebuchet ms,arial,helvetica] 3. Walked up on the furnace ran it through the start-up sequence for heat. The furnace burner should stop, but the blower fan should continue to run after the call for heat stops until heat has been extracted from the heat exchanger and supply plenum. Hi, I got a problem with main blower in gas furnace. The reason I checked for this is after reading the following from RepairClinic - Most Frequent Causes for Furnace starts then stops Cause 3 Pressure Switch " The pressure switch closes when the burner has sufficient airflow. At first it was only making the noise when it started to blow air, but now it does it at intermittent times while it's blowing air, and every time it starts up. The blower motor does not start and the furnace shuts back down. What is a draft inducer? A draft inducer is a fan that's located inside of your furnace near the heat exchanger. The inducer motor will start, and the hot surface igniter will energize. The unit will not start again unless I manually reset the pressure switch - gently move air in the tube to the pressure switch. I have a Lennox g1604/5 125 1 model furnace with a Honeywell s8610u control module. ICM motors ramp up to speed at a controlled rate to reduce start-up noise perception (4 to 11 sec, depending on target operating CFM). The inducer blower assembly consists of a small motor powered by electricity, a fan, an electrical box to allow connections, and a metal sleeve that surrounds. Good morninng, My Goodman furnace inducer stops and starts at various intervals. So take that into consideration before you attempt any of these troubleshooting steps. New system. I have a payne furnace model 340MAV, after the inducer motor starts, the flame does not come on in the burner assembly while looking through the sight glass. So my furnace stopped working in some way that I?ll try to explain. If the inducer motor is not running either the circuit board is not supplying voltage to the motor or the motor/motor wiring is bad, or has a bad connection. Next, listen for the draft inducer motor. Furnace cycles off and refuses to restart. so after 8 to 10 seconds the hissing sounds stops with no ignition of gas to heat your home. If the switch is open, power is sent to the inducer and it starts. Sell on Amazon Start a Selling Account:. JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement - Replacement Household Furnace Motors - Amazon. HVAC Service You Can. Wiggling around on the housing of the inducer changed the tone of the noise. The draft inducer blower's purpose is to move air and gases out of the furnace and up through the chimney. Variable speeds - Unlike an on/off PSC motor, a furnace ECM motor can operate at a range of outputs between zero and 100 percent. A draft inducer motor and pressure switch work together to make sure toxic gasses are vented from a furnace. Out of the 2 motors, the inducer motor typically is the one that fails first. If lubricating the motor doesn't solve the problem, or if your motor can't be lubricated, replace the motor. Faulty Draft Inducer Motor. Pressure switch attached by a small plastic or rubber tube senses the negative pressure produced by the draft inducer and closes. This would be normal. So take that into consideration before you attempt any of these troubleshooting steps. Energy efficient heating units that use inducer motors also have an emergency shut off that shuts down your furnace if the inducer motor stops effectively removing fumes from the exchanger. The blower stop when the thermostat calls for heat and then comes back on after about 20 seconds. Infinity Inducer Motor. If the draft inducer motor is at fault, replace it. The assembly is typically made of metal or plastic, depending on the AFUE percentage of the furnace. I also noticed that after heat call motor starts and stops. Blower and Blower Motor Draft Safeguard Tube and Switch Gas Manifold signal the furnace to start. Second, the furnace's inducer fan may make a clicking sound as it operates, especially if it is loose or clogged with dust or debris. But after 30 seconds, the noise would go away. my furnace blower sometimes starts very slowly then little by little it picks up speed. Had one furnace that would get all the way through to lighting the main burners with good flame and then start blower motor. The inducer assembly must be replaced. This is a trane xr90 gas furnace. Afterward the motor works more efficiently with a run capacitor. If you still have the manual which came with your furnace, refer to their troubleshooting section for additional help. I have set the fan to on during the winter to circulate air ( ceiling heat vents in house) to get a more even heat in the house. When a furnace has a bad ignitor. The resultant differential in the inducer pressure tube opens a pressure switch signaling that the inducer is operative and developing adequate draft. I have replaced the flame sensor and the air pressure switch to no avail. Furnace Starts Then Stops. If the draft inducer motor is defective, it may be unable to close the pressure switch, causing the ignition process to stall and the furnace to shut off after a few minutes. [/FONT] [FONT=trebuchet ms,arial,helvetica] 4. I am pulling my hair out over this one, replaced a Carrier inducer fan motor part # 318984-753 on a Carrier furnace. The unit will not start again unless I manually reset the pressure switch - gently move air in the tube to the pressure switch. Indoor Blower Motor Run Capacitor: Similar to the outdoor fan motor capacitor, it is a small, single (two terminals) capacitor that will help start and run the indoor blower motor. model - gy8s080a12uh11c. Anytime I am working on a furnace or during maintenance I will test the pressure switch for faulty contacts. Commonly replaced furnace parts. If the draft inducer motor is at fault, replace it. This would be normal. Sometimes even after the burners lite it seems to shut down prematurely. Instead of 1-5, it's going 2-5 without the draft inducer ever stopping. It will come on before the blower starts. Troubleshooting Steps: Jump out the pressure switch, furnace starts on every try for the next 10 cycles Check voltage (122v) to the inducer fan/amps (~1 amp)/resistance (0 ohm) – no issues other than motor is noticeable loud. Jackson! If the inducer motor will not come on it could be the thermostat not allowing the furnace to start. A draft inducer motor and pressure switch work together to make sure toxic gasses are vented from a furnace. I assume that's because there furnace exhaust passing thru it. The gasket is usually fiberglass or fire rated foam. There should not be any voltage to the motor until it starts. The start and stop characteristics of PSC and ICM motors differ in that PSC motors ramp up to speed rapidly and coast to a stop slowly. Read honest and unbiased product reviews from our users. If there is voltage (120 volts) and the motor is not running, then it will be a defective motor. Variable speeds - Unlike an on/off PSC motor, a furnace ECM motor can operate at a range of outputs between zero and 100 percent. The inducer motor starts (somewhat slowly), the ignitor glows, missing gas flow rom the GSV and then the blower tuns on and then shuts off. Everything starts up accordingly, runs and then the inducer stops for a few seconds, flame stops blower continues to work then the inducer starts up, igniter starts, burners kick in and all works. When a furnace turns on one of the first components to start is the inducer motor. How to troubleshoot a gas furnace. I've been there twice and the only fault the board had caught was for a failure to light. A blower motor capacitor is used to help start a blower motor and in some cases help it to run at a steady rate of speed. Part Number: HC21ZE121. You may have a bad circuit board that is failing to keep the inducer motor energized, but you need to be sure the thermostat isn't shutting things off and that it's not the inducer motor that is bad and shutting off. Once the motor fails, it leaves you with a furnace that will not function -- not something you want to happen in the middle of the heating season. He recommended replacement. On my 3 yr old Goodman furnace, when heat is called, the inducer starts then stops after about 2 or 3 secs process repeats itself indefinitely the red LED light comes on for this time period, but is not flashing any number of times. A Furnace Pressure Switch Confirms the Draft Inducer Motor is Working. Re: heater inducer motor not running 240 Volts AC for a draft inducer motor??? This is a residential gas fired furnace, right? The only time I have seen a 240 Volt draft inducer motor is on large commercial boilers. Immediately upon a call for heat a few relays can be heard clicking. Forum discussion: Just had my annual furnace checkup said the induce motor amps was at 1. Anytime I am working on a furnace or during maintenance I will test the pressure switch for faulty contacts. The assembly is typically made of metal or plastic, depending on the AFUE percentage of the furnace. There is a call for heat from the T-stat. My particular furnace model is a Trane XR80. I tried bypassing this sensor and it made no difference. the coleman furnace in my trailer doesn't work right. and heat cycle will not. If the pressure. Inducer Motor and Blower: Why Your Furnace Needs One An inducer motor and blower assembly is definitely one of those parts you don’t think about until something has gone wrong with it. The gasket is usually fiberglass or fire rated foam. The inducer assembly must be replaced. During the night hours, condensation forms and collects in these tubes preventing the pressure switch from closing when the inducer motor starts. Furnace inducer blower starts then stops after about one second and does that repeatedly, furnace doesn't ignite. After I checked the rollout limits, I restarted the furnace and the diagnostic code changed to "3 blinks. After few minutes igniter turns on and flame starts but it stops right away. On a call for heat, the inducer should start. If the inducer won't start, the pressure switch does not close and the ignition sequence will not continue. New system. Upon starting the heat cycle the inducer motor spins up then shuts down it does this sometimes 3 or 4 times before the burners lite. If the draft inducer motor is at fault, replace it. Find helpful customer reviews and review ratings for JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement at Amazon. When the furnace has a call for heat, the inducer motor will start. If not, replace the dirty filter with a clean filter. 6uf when it should be a 3. In this case, if the draft inducer motor had gone bad, the draft inducer fan couldn’t turn on. Then, by the time the service technician gets to the house, the water has drained out and everything is working again. In most furnaces, the inducer assembly is made of metal, though a few models may have inducers made of plastic. When a furnace turns on one of the first components to start is the inducer motor. In the meantime, it will go into lockout mode. York furnace. I've checked this site, but didn't find an answer. My particular furnace model is a Trane XR80. Draft inducer runs for 30 seconds to a minute before you hear a gas hissing sound. Gas furnace starts then stops? This video provides information on how to troubleshoot a furnace and the most likely defective parts associated with this problem. Furnace blower motor spinning very slow at startup. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly. When a furnace turns on one of the first components to start is the inducer motor. Furnace blower motor spinning very slow at startup. motor or capacitor? I'm not sure if it's the capacitor or the motor. The inducer motor will start, and the hot surface igniter will energize. Furnace Inducer Blower Motor for Heil Tempstar Comfortmaker 7062. Is the squeaky, dying bird noises coming from your furnace blower fan wearing your patience thin? Are you ready for it to disappear forever? Well, the first step is finding the source of the noise. York furnace. Good morninng, My Goodman furnace inducer stops and starts at various intervals. At times it runs fine but starts the same issue. Payne Furnace troubleshooting guide is going to become a great help for you if you see the problem with your furnace. If there is voltage (120 volts) and the motor is not running, then it will be a defective motor. com Troubleshooting Guide Blower motor, inducer motor, or furnace control board, Visit www. Furnace Draft Inducer Motors. Remove the wires from the pressure switch. If fan switch on thermostat is changed from auto to manual the fan will start and after a small period of time the pilot will light and a few seconds later the burners. Sometimes even after the burners lite it seems to shut down prematurely. Faulty Draft Inducer Motor. After 4 or 5 seconds the flame would shut off and after another 15-20 seconds (with blower still on) the flame sequence would start and light again. No fault code. A loud whining noise is characteristic of a failing draft inducer motor, as the bearings inside are wearing out. Troubleshooting Steps: Jump out the pressure switch, furnace starts on every try for the next 10 cycles Check voltage (122v) to the inducer fan/amps (~1 amp)/resistance (0 ohm) – no issues other than motor is noticeable loud. I replaced the inducer motor and hooked it up exactly like the old one it worked. Furnace Draft Inducer Exhaust Motor Replacement Parts. At times it runs fine but starts the same issue. This process continues for 4-6 times and after that furnaces starts. Miller, It may be a problem with the tubing from the inducer to the pressure switches. Thermostat calls for heat. These are flat, sticky pieces of wood that trap rats until you can remove them. If lubricating the motor doesn't solve the problem, or if your motor can't be lubricated, replace the motor. com Home What is a Furnace Pressure Switch A furnace pressure switch is a safety device located near the draft inducer motor that will prevent operation of the furnace if correct venting air pressures are not detected. My rooftop. It is not normal for a heating cycle to be so fast, and short cycling can cause damage to the furnace. With so many moving parts inside of the unit, the only way to diagnose the problem is to look at it and check a few things, or get a qualified repairman to do the job instead for a small fee. This video provides step-by-step instructions for replacing the draft inducer motor on Rheem furnaces. If fan switch on thermostat is changed from auto to manual the fan will start and after a small period of time the pilot will light and a few seconds later the burners. draft inducer. Thermostat calls for heat. JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement - Replacement Household Furnace Motors - Amazon. acservicetech. How to troubleshoot a gas furnace. If it is not running, it may need replacing, or this may indicate a problem with the control board. If there is voltage (120 volts) and the motor is not running, then it will be a defective motor. Problem he's having is he says the furnace starts but only the inducer runs for about an hour and shuts off. Furnace Draft Inducer Motors. Sometimes It start normal and some time it does as I explained in the beginning. My rooftop. 4 should operate at around 1 amp. Re: blower fan works for a whilethen quits?? When it quits check for power at the motor, if there is power the motor may have tripped the thermal switch (bad bearing or motor), or you may have an intermittent open winding. Miller, It may be a problem with the tubing from the inducer to the pressure switches. The furnace starts to heat the home, but turns off again quickly after only a short amount of time has passed. The blower motor does not start and the furnace shuts back down. 6 out of 5 stars 4. Hi, I got a problem with main blower in gas furnace. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly. Variable speeds - Unlike an on/off PSC motor, a furnace ECM motor can operate at a range of outputs between zero and 100 percent. A draft inducer motor and pressure switch work together to make sure toxic gasses are vented from a furnace. The furnace burner should stop, but the blower fan should continue to run after the call for heat stops until heat has been extracted from the heat exchanger and supply plenum. Some motors have an RLA (Running Load Amp) rating and you do not want the motor to run over that either. 4 The motor may need to be reset because of an overload. Also check to verify that the 120VAC to energize the inducer motor is staying on. 37 its rated a 1. JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement - Replacement Household Furnace Motors - Amazon. GE - ECM Motor Technology and Troubleshooting if motor stops it's control wiring. The inducer motor however never wants to turn off. Before testing the limit switch power off the furnace wait a few seconds and power it back on. If the thermostat wires or disconnected and the inducer motor still starts up, you know the thermostat isn't the cause! But until you check, it could be the explanation. If the blower motor doesn't turn on than that doesn't mean the motor is bad, other components can cause a blower motor to stop working. [/FONT] [FONT=trebuchet ms,arial,helvetica] 4. Below is a video about troubleshoot of the 80% efficient furnace. I ran the self test and the igniter worked, so I know thats not the problem. There should not be any voltage to the motor until it starts. These are flat, sticky pieces of wood that trap rats until you can remove them. If the pressure. When hot, the ignitor will have an orange glow. I have a Lennox g1604/5 125 1 model furnace with a Honeywell s8610u control module. Check the amperage rating on the inducer motor, and make sure the actual amperage is in range. If draft inducer does not start then you either have a thermostat problem, thermostat wiring problem, loose wire connection, transformer problem, bad draft inducer relay on the control board or a draft inducer problem. The inducer continues to run, however, and when I check the voltage at the pressure switch it shows a steady 0 volts. This would repeat two or three times. Then another click and igniter glows orange goes out and you hear the whoosh sound of the burners lighting then they go out and the whirring sound stops. Amana Blower Starts Then Stops. There should not be any voltage to the motor until it starts. The bearings start to wear out making the operation noisier and eventually they fail and the motor stops turning. This is a trane xr90 gas furnace. It will come on before the blower starts. Can a bad inducer fan motor prevent a furnace from igniting? I have a bryant furnace. JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement - Replacement Household Furnace Motors - Amazon. The most common reasons for replacing the draft inducer motor are when the furnace does not. At times it runs fine but starts the same issue. I can't get anyone to come out. When the furnace has a call for heat, the inducer motor will start. GE - ECM Motor Technology and Troubleshooting if motor stops it's control wiring. Payne Furnace troubleshooting guide is going to become a great help for you if you see the problem with your furnace. When a motor starts it is from a dead stop. The inducer motor will start and it is the job of the inducer motor to create a negative draft that will pull the switch closed. If the motor bearings are worn out, the motor will be loud. New system. Lots of furnace repairs involve rather common problems, easily diagnosed. BTW, the inducer motor gets very hot— almost too hot to touch. A furnace pressure switch is used to make sure the draft inducer motor has turned on and is pushing gases out the vent pipe. Didn?t use heat over summer but I got a Nest E on sale and rebate. The inducer fan motor must be run properly with a safety pressure switch connected to the inducer fan blower housing with a small rubber tube. The unit runs for about 10 to 15 minutes (does not reach the set temperature 72 degrees) then the inducer shuts down, main blower continues to run. Since proper airflow is required for the pressure switch to close, and the ignition process to begin, a faulty draft inducer motor unable to maintain the airflow can stall the ignition process and shut-off the furnace after a. Next, listen for the draft inducer motor. Find helpful customer reviews and review ratings for JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement at Amazon. The inducer motor will start, and the hot surface ignitor will energize. The microprocessor then lights the burner. Remove the wires from the pressure switch. This usually is a failure of the bearings in the inducer motor. Usually located in the burner compartment of a contemporary gas furnace, the inducer blower induces a draft in the furnace prior to start-up to facilitate burner ignition. Re-installed the first - back to the start/stop - but it is taking longer to finally catch. This would be normal. What is a draft inducer? A draft inducer is a fan that's located inside of your furnace near the heat exchanger. Furnace works fine when it needs to deliver (calls for) heat, no start stop or shut down then. A faulty capacitor can cause the blower motor to run slowly or even stop running at all. Out of the 2 motors, the inducer motor typically is the one that fails first. If the pressure. On my 3 yr old Goodman furnace, when heat is called, the inducer starts then stops after about 2 or 3 secs process repeats itself indefinitely the red LED light comes on for this time period, but is not flashing any number of times. Note: I am not a professional. JE1D013N - Carrier Furnace Draft Inducer / Exhaust Vent Venter Motor - OEM Replacement - Replacement Household Furnace Motors - Amazon.