Furnace Repair – How to Troubleshoot the Blower on a Hot Air Furnace

The furnace is scorching and each now and again the burner will come on for a short while after which go off once more. However the blower that ought to be working to flow into the new air from the furnace to the home just isn’t working. How are you going to repair that? It actually is not very onerous.

It doesn’t matter what the gas of your scorching air furnace is. If the blower just isn’t circulating the air via the heater then you aren’t getting heat. The operate of the blower is to maneuver the warmth from the heater to the area that have to be heated.

Just a few easy exams can inform you what your drawback is. Do you’ve gotten energy going to the motor that runs the blower? When you’ve got energy going to the motor and it is extremely scorching than possibly the blower wheel has come lose and it’s caught on one thing that’s retaining it from turning. Attempt to flip the wheel to see whether it is caught. If the wheel just isn’t hitting something and simply turns onerous then the bearings of the motor are unhealthy and the motor must be changed. In some uncommon instances the motor has little tubes to the bearings and a few oil may be labored into the bearings to free them up. It is a lengthy a tedious course of, however I’ve carried out it efficiently just a few occasions.

If the wheel is hitting one thing, then attempt to see if it may be mounted. Generally the set screw will simply come lose from the shaft and repositioning the wheel and tightening the screw will repair the issue.

Generally energy will likely be going to the motor and nothing in any respect is occurring. Changing the motor is then the one choice. The worst case that occurs and is without doubt one of the most typical issues is for the hub of the blower wheel to brake off. This lets the within of the wheel fall down on the motor shaft. The steel from the wheel will noticed off the shaft of the motor somewhat rapidly as it’s spinning making an attempt to run the blower. The results of this can be a ruined wheel and motor.

This offers a short overview of a few of the many issues which will occur to your blower in your scorching air furnace repair league city. I’ve encountered many different issues through the years, however these are the most typical issues. It offers you just a few issues to search for if you’re having issues. Be very cautious as a result of many occasions the perimeters of the steel items are very sharp. You may be minimize very simply when checking or dealing with these components. I do know and have the scars to show it! Don’t be in a rush and be protected.

Leave a Reply

Your email address will not be published. Required fields are marked *