Furnace Circuit Board Repair

Doing it yourself is very tempting so let s look at a few things needed to do it.

Furnace circuit board repair.

Furnaces use circuit boards to perform many activities from alerting you to unit problems to simply igniting your heating system. The furnace control board is also known by many different names throughout the hvac heating ventilation and air condition industry. The printed circuit board of a furnace is the brains of the whole operation. Hk61ea004 carrier oem replacement furnace control board 5 0 out of 5 stars 5.

Oem upgraded replacement for nordyne furnace control circuit board 903429 4 7 out of 5 stars 90. If you are a home diy type of person furnace control boards can be bought online for 50 250 dollars depending on the furnace. 1005 171b climatek upgraded replacement furnace fan control circuit board 34 95 43. Furnace control module furnace control board furnace circuit board furnace mother board.

The control board runs a series of operations starting the electronic ignition opening the gas valve. It s the quarterback calling the shots down on the field of high and low voltage circuitry we work on every day. On modern electronic ignition gas furnaces there are fault codes that can flash on an electronic module or a circuit board located inside the gas furnace. If your furnace needs a new control board the average cost for an hvac technician to install it is 400 700 dollars.

These fault codes not always fault by the way can help an hvac tech repair the gas furnace more quickly than if he had to start at the beginning of the sequence of operation for the gas. Contemporary furnaces have most of their operations linked into a furnace control board which is the core of how the furnace works. The modern furnace is a marvel of technology especially when compared to the furnaces of yore which were basically large ovens with pipes hooked up to them. Repair your furnace circuit board timer for less.

On this week s fox family heating and air blog we ll talk about the parts on the control board that fail and explore some of the most common reasons. The circuit board in your furnace is the brains of your heating system and the component that tells the entire model what it should be doing to circulate heat or cool air around your home.