Here is the maintenance habit that matters most on an HGS8657UC: keep the oven vent clear. This 800 Series gas range is 36 inches wide, with six burners that total 94,000 BTU and a 3.4 cu ft oven inside. That oven exhausts through an opening in the back of the cooktop area, and a pan lid or spill residue can block it.
When the vent is partly blocked, heat gets trapped. The top of the oven runs hot and the bottom runs cool, and owners often blame the thermostat. Replacing the thermostat would not fix that, which is why we look at the vent before we test the sensor.
Do not cover the vent to keep heat out of the kitchen. The opening helps the oven manage its own temperature, and blocking it also affects combustion safety. The large grate set can also wear at its feet over the years.
At the back of the cooktop area. Keeping it clear matters, because a blocked vent traps heat at the top of the cavity and causes the uneven baking people blame on the thermostat.
No. The opening helps the oven regulate itself, and blocking it hurts both baking performance and combustion safety. If heat in the kitchen bothers you, ask us instead of covering the vent.
Look at the vent for lids, towels or spill buildup. If it is clear and the baking is still uneven, call us and we will test the temperature sensor and the other likely causes.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.