Does this range have convection?

Yes. The 5.0 cu. ft. oven has convection, which circulates hot air for more even baking and roasting.

What is included with the range?

It comes with a griddle for the center burner and a warming drawer. Gas connector and power cord requirements depend on your setup, so check before delivery.

Does it fit a standard 30-inch cutout?

Yes. It is 30 inches wide and freestanding, sized for a standard 30-inch range opening. Check depth clearance, since it is about 28.75 inches deep.

Does it have Sabbath mode?

Yes. Sabbath mode is included, along with a warming drawer and self-cleaning.

Is the GE JGB670SZSS worth buying?

For a standard 30-inch gas opening, it covers convection, five burners, a griddle, a warming drawer and Sabbath mode in one unit. Rivals at the same tier often drop one of those, usually the griddle or the warming drawer.

How does it compare with the GE JGB660?

The JGB660 is a similar 30-inch gas range but lacks the convection oven and griddle this model adds. Choose the JGB670SZSS if you bake often or want the extra burner surface.