Furnace Repair-Currently, most furnaces have an Integrated Furnace Control (IFC) board that lends a hand in finding several specific problems. Nevertheless, getting a good understanding of the basics of Furnace and Air Conditioning is also the best place to continue your journey of furnace repair. In subsequent posts we will look at each component of a high-efficiency furnace and detail its function within the large image of furnace operation; but first let’s talk about that scary, complicated, and sometimes intelligent IFC board.
The Integrated Furnace Control Board was symbiotic of the evolution of furnaces with high efficiency. The need for additional components necessitated the development of intelligent monitoring and control systems as high-efficiency furnaces developed. It may be difficult to imagine now, but the introduction within the furnace of a computer-like component was a major paradigm shift for service technicians who were unfamiliar and intimidated by electronics. Most of us (I belong to this class) wondered whether our heating and refrigerating days were limited.check it out this site.
Thankfully, the vendors did a decent job in training support technicians who were able to attend lectures about how and why IFC boards are operating. Today’s IFC boards have some really powerful testing devices and have rendered our work simpler in certain respects. Most of those boards have some variation of blinking lights pointing to an error code on one of the furnace labels. Usually these labels are located on the front of the furnace on one of the removable panels. Although there is often a need for solid professional expertise, today ‘s repair technician most frequently finds themselves in and out of service calls within minutes, due to IFC system diagnostics.