Furnace Repair - Some Signs That it Needs Repair
When the cold winter and fall months to come, hundreds of individuals often call the furnace repair San Diego specialists for a trouble with their furnace. Whether it is a residential or commercial setting, almost every furnace suffers from the same basic troubles. These problems can include low coolant temperatures, inadequate airflow, ineffective blower controls and even fire and sparks. To keep the air you breathe as clean and safe as possible, you need to know how to troubleshoot your furnace. Here are some tips to get you started on the process.
When you first notice that your furnace is having issues, make sure to disconnect all electrical power to it. Doing this allows you to assess what the problem is and also prevents any accidental damage that may cause further harm to your heating system. If there is a minor issue with your pilot light, you will simply need to replace the burnt out bulb. Replacing the bulb may cause your furnace to function once again but it is not advisable in the long run as it may cause more issues down the road. If repairs won't get your furnace back up and running again, you may want to consider the heating installation San Diego experts offer today.
Next, turn off the furnace and remove any accessories that are connected. You should do this because some accessories (such as duct tape and gasket tapes) can actually get into the air filter and reduce its effectiveness. After doing so, open up your attic to gain access to the blower motor and blower wheel. If your blower motor is not functioning properly, first shut off the circuit breaker and then the power to the furnace. Then, check to see if the air filter has been damaged or dirty. If you find that one of these is the case, you will simply need to clean it out.
Another thing that you should check is the gas line and blower motor connections. If you discover a gas leak, you should immediately unplug the furnace from the power source and then take care of the gas leak problem. Once you have done this, you should then check the connection to the pilot light. If you find that the pilot light is not functioning properly, then this may also be an indication of a bad gas line. In order to fix the pilot light problem, you should first shut off the circuit breaker and then use a blow torch to heat the gas line to ensure that the pilot light is operational. If this does not work, you should replace the gas line.
Another sign that your furnace needs maintenance is if you find that the heat vents are fogging. If this is the case, you should first clean out the heat vents by spraying cleaning fluids through them and then blowing hard into the vents to dislodge any deposits that could be clogging them. You should then reseal the vents. This will make the vents operate better and will prevent them from getting clogged again.
Finally, if you find that your furnace seems to be getting too hot while you are operating it, you should consider cleaning the filter. In most cases, the filter is made of grease and grime and this can build up over time and cause your furnace to become too warm. If your filter does not seem to be dirty enough, you should try to remove it and clean it using a chemical cleaner. The chemicals that are used to clean your filter will help to get rid of any dirt or grease deposits inside the filter and this will help to keep your furnace running at a constant temperature. This may cause your heating bills to go up for the following season. Explore more on this subject by clicking here: https://en.wikipedia.org/wiki/Furnace.
