![]() Kelsey C., the author of this blog is the Marketing Specialist at Logan A/C and Heat Services. Our team serves the Dayton, Columbus, and Cincinnati neighborhoods. We have knowledgeable technicians that can help diagnose your system issue and find a solution. ![]() Parts warranties are usually only for covering manufacturing defects, but sometimes it depends on the installation company's policies.Ĭall our friendly team if you are experiencing a control board issue or your HVAC system isn't working properly. However, the warranty length of certain parts depends on the manufacturer. Is The Control Board Covered By A Warranty?Ī parts warranty will cover many components within the HVAC equipment. Maintenance from a professional will ensure that any loose wire connections and signs of discoloration or moisture can be taken care of before they get worse. Getting regular maintenance on your HVAC system by a certified technician is the best thing you can do to ensure the control board is working properly. To test that the new control board is working correctly, we will run the equipment in all modes to ensure that the problem is no longer happening. If the control board were repaired, the cost to the customer would be more than the replacement of a new control board. Typically control boards can't be repaired, and replacement is the only option. We will conduct voltage, amps, and ohms tests to determine if the board is functioning correctly. Should Control Boards Be Repaired or Replaced?Ĭontrol boards can be hard to diagnose, but the professionals at Logan Services will test specific things to see if there is an issue. If turning the power off and on doesn't work, then you will want to call a professional. After you have had it off for a few minutes and power is restored, your equipment may start operating properly if this happens, it could be that the board was stuck due to a potential error that has reset itself. One way to check whether there is an issue is to turn off all power to the heating/cooling system. If your HVAC system is intermittently running or stops running completely, it could be due to an issue with the control board. How To Know If There Is A Problem With The Control Board? If a control board fails in the summertime, it's usually due to moisture leaking on the indoor coil into the furnace. In the wintertime, the control board does a lot more: it controls the igniter, gas valve, inducer vent motor, and blower, so there is more demand and strain put on the part. This is because, in the summertime, the control board only tells the blower to run and turn on the air conditioner. While the control board functions by running the furnace and the air conditioner, our team sees more failures in the winter than the summertime. When Is The HVAC Circuit Board More Likely To Fail? No matter the reason, a failing control board can cause serious issues with the operation of your system. dirt in the terminals or relays in the control board. ![]() a loose wire connection that creates heat and burns through the wire.Some of those reasons include the following: ![]() There are many reasons a control board may fail. Read on as we tell you all about those control boards, what can cause them to fail, and the solution to those causes. The control board is like the brains of the HVAC system's operation, ensuring the proper function of each part. One of those main parts is the control board, sometimes called the circuit board, which works to help both your indoor heating and outdoor cooling unit function. Your heating and cooling systems are composed of many parts that are necessary to be in good working condition to ensure your system is operating correctly. ![]()
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