If your furnace turns on only to turn off soon after (think just a few minutes later), you should know that this behavior, also referred to as "short cycling," can be dangerous. Furnace short cycling ...
HVAC Short-Cycling: 10 Causes and How to Prevent It Short-cycling is when an HVAC system terminates its heating or cooling cycle prematurely. In many instances, it will attempt to start the cycle ...
The type of furnace you have also contributes to its lifespan. "Gas and oil furnaces are way more sensitive to the lack of ...