Definitions of Furnace Zone Board
In the event the furnace is dead cold, you should start a systematic troubleshooting procedure. Next time your furnace doesn’t react to the call, you are going to be able to observe where the problem lies, and you may either decide that it’s within your abilities and resources to repair this, or that you are in need of an expert HVAC technician to manage the issue for you. When there continue to be many different actions that come along with troubleshooting a furnace, the most significant issue is to realize how all the system components function and relate to the other components.
The Furnace Zone Board Pitfall
Because it is difficult to guess when and what switch is the reason for the problem whenever there are many switches in series for a specific circuit, acquiring a couple of 24-V test lights on hand is able to help you determine the problematic switch. In the event the problem goes away, among the problems mentioned previously might be the culprit. You could make the issue worse and ultimately more costly to fix.
Get the Scoop on Furnace Zone Board Before You’re Too Late
No rush, and wished to look at how other sections of the system might be made better. Installing a four-zone system needs a little more work. The two of these systems need proper polarity and a great earth ground to operate properly. Most people with a hot air heating system have just one zone of heat.