Furnace Troubleshooting Common Problems Repair And Replace Youtube In this episode of repair and replace, vance shows how to troubleshoot some common problems in a gas furnace. troubleshooting a furnace is best done by elimi. Step 2: remove the furnace's access panel by detaching the screws with a screwdriver. step 3: locate the blower motor assembly near the base of the furnace. remove the bolts securing the blower motor to the furnace's main assembly with a wrench. step 4: locate the set screw on the side of the blower motor housing.
Furnace Troubleshooting Common Problems Repair And Replace вђ Artofit 10. the furnace leaks when ac is running. water condenses on the evaporator coil in your furnace, and if it leaks onto the floor, the issue is most likely a clogged drain pan or drain line, an issue covered in our ac troubleshooting guide. 11. the air coming from the furnace smells bad. First, turn off the furnace and open the access panel. locate the blower assembly and remove it carefully. you’ll find the bearings in a bracket or housing attached to the blower shaft. remove these with appropriate tools, typically a wrench or screwdriver. replace them with new ball bearings, ensuring they fit snugly. The temperature is set correctly. the breaker is flipped on and the fuse is working. for a gas furnace, your pilot light may be out or there is something wrong with your gas line. your flame sensor may be dirty and may need to be cleaned. additional reading: how long does a furnace last & when to replace it. 11 common furnace problems. 1. broken thermostat. when a thermostat malfunctions, the blower fan can run continuously when it doesn’t have to. or, a thermostat malfunction could damage the electrical system, causing it to register an incorrect indoor temperature, meaning you’ll receive too much or too little heat.
How To Fix And Repair The Most Common Furnace Problems Neighborhood The temperature is set correctly. the breaker is flipped on and the fuse is working. for a gas furnace, your pilot light may be out or there is something wrong with your gas line. your flame sensor may be dirty and may need to be cleaned. additional reading: how long does a furnace last & when to replace it. 11 common furnace problems. 1. broken thermostat. when a thermostat malfunctions, the blower fan can run continuously when it doesn’t have to. or, a thermostat malfunction could damage the electrical system, causing it to register an incorrect indoor temperature, meaning you’ll receive too much or too little heat. Hi i'm vance, and welcome back to repair and replace. in this episode i'll show you'll how to troubleshoot some common problems with your gas furnace. the goal of this troubleshooting guide is to give you a better understanding of what can go wrong with your furnace, what repairs might help and when you should call a professional. first we'll. Check the thermostat. kick off your troubleshooting journey by examining the thermostat settings. confirm that it's switched to the "heat" mode and that the temperature is accurately set. for those with programmable thermostats, scrutinize the batteries and recalibrate the programming if needed.
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