How To Tell If Hot Surface Ignitor Is Bad at Anthony Latisha blog

How To Tell If Hot Surface Ignitor Is Bad. The ignitor plays an integral role in providing warm air to your home. If electricity is flowing through the ignitor, meaning it is good, your meter should read somewhere between 40 and 200+ ohms. Your furnace might blow cold air, have shorter than normal cycles, won’t have a glow, or your furnace won’t start at all. If your reader doesn’t register any ohms, or just a few, you’ve confirmed that the ignitor is bad. This blog aims for technicians and hvac professionals to learn how to diagnose and test a gas furnace’s hot surface ignitor. If there is no power, then you should turn the correct breaker off and assure that the electricity is off by using an electrical tester. Turn off the power and let the furnace cool down. Several components in the furnace are prone to failure, one of which is the hot surface ignitor (hsi). Some common symptoms of a failing hot surface ignitor include delayed ignition or a furnace that takes too long to turn on or shuts off prematurely. Every year, a large percentage of furnaces break due to simple things. Hot surface ignitors tend to last ten years or more. When it stops running, there are a few signs to look for. You can perform a multimeter test to find out. Sometimes, the hsi will not heat up. How do you know if your furnace ignitor is bad?

How do you know if your furnace ignitor is bad? Several components in the furnace are prone to failure, one of which is the hot surface ignitor (hsi). The ignitor plays an integral role in providing warm air to your home. Some common symptoms of a failing hot surface ignitor include delayed ignition or a furnace that takes too long to turn on or shuts off prematurely. If there is no power, then you should turn the correct breaker off and assure that the electricity is off by using an electrical tester. If your furnace is plugged into the wall, you may be able to unplug it. This blog aims for technicians and hvac professionals to learn how to diagnose and test a gas furnace’s hot surface ignitor. If the ohms are 200 or higher, it means your ignitor might be wearing out. Turn off the power and let the furnace cool down. You can perform a multimeter test to find out.

Hot Surface Ignitor Troubleshooting

How To Tell If Hot Surface Ignitor Is Bad You can perform a multimeter test to find out. Your furnace might blow cold air, have shorter than normal cycles, won’t have a glow, or your furnace won’t start at all. Hot surface ignitors tend to last ten years or more. How do you know if your furnace ignitor is bad? You can perform a multimeter test to find out. If electricity is flowing through the ignitor, meaning it is good, your meter should read somewhere between 40 and 200+ ohms. If your reader doesn’t register any ohms, or just a few, you’ve confirmed that the ignitor is bad. Some common symptoms of a failing hot surface ignitor include delayed ignition or a furnace that takes too long to turn on or shuts off prematurely. If there is no power, then you should turn the correct breaker off and assure that the electricity is off by using an electrical tester. This blog aims for technicians and hvac professionals to learn how to diagnose and test a gas furnace’s hot surface ignitor. Several components in the furnace are prone to failure, one of which is the hot surface ignitor (hsi). If your furnace is plugged into the wall, you may be able to unplug it. When it stops running, there are a few signs to look for. If the ohms are 200 or higher, it means your ignitor might be wearing out. The ignitor plays an integral role in providing warm air to your home. Sometimes, the hsi will not heat up.