If your gas furnace turns on and off too frequently this could be caused by a few different issues. It could either be a thermostat problem, a blower problem or even a dirty air filter.
The dirty filter is the first thing to check because it’s an easy fix. Go ahead and replace the filter and see if this fixes the gas furnace turning on and off too frequently. If so, make sure you have this checked each month.
If the issue is a thermostat or blower problem then we recommend a professional to assist you. Both of these issues can be technical and not recommend for DIY’ers.