It is best to place baking pans in the center of the oven with at least 1 to 1 ½ inches of space around each pan.

The preheating time will vary depending on the temperature setting and the power supply of your home. It is normal for the preheating time to be different from your previous oven if it had an exposed heating element on the oven floor.

To replace the oven door, follow these steps:

1. Holding the door firmly in both hands, grip it on either side, not by the handle.

2. Tilt the door back slightly towards you until it opens about 7" at the top.

3. Slide the hinges into the slots as far as they will go and then lower the door straight down.

4. Once both hinges are fully engaged, gently open the door until it is fully open.

No, preheating is not necessary for cooking meats, poultry, stews, and frozen foods.

Any increase in temperature will result in a longer preheating time. For example, the preheating time for an oven set to 425°F (218°C) will be longer than that for an oven set to 350°F (177°C).

Some tips for better cooking results include using the recommended cooking times as a guide, opening the oven door as briefly as possible to avoid temperature drops, using the oven's interior light to check on food instead of frequently opening the door, and using a kitchen timer to keep track of cooking times.

When using glass baking dishes, decrease the temperature by 25°F (14°C). Preheat the oven before placing glass dishes in it. Use dishes suitable for the desired browning level. For a soft, light, and golden brown crust, use anodized or shiny metal pans. Dark, rough, or matte pans absorb more heat and give a darker and crispier crust. Some manufacturers recommend reducing the temperature by 25°F (14°C) when using these types of pans. Follow the manufacturer's recommendations.

Open and close the oven door using only the handle. To avoid the risk of burns, do not touch other parts of the oven door. Avoid keeping the door open longer than necessary and warn others to avoid accidental contact with the open oven door.

At high altitudes, recipes and cooking times may vary. For more accurate information, contact the Colorado State University Extension Service in Fort Collins, Colorado. You may need to pay for the high-altitude cooking guides. Specify the name of the high-altitude cooking guide you desire, such as general information, cakes, cookies, breads, etc.

It is normal to see some amount of water vapor escaping from food during the cooking process. The amount depends on the moisture content of the food. Moisture can condense on any surface cooler than the oven cavity, such as the control panel.

The temperature ranges for different cooking modes are as follows:

- Cooking: 100°F to 550°F

- Roasting: 100°F to 550°F

- Low and High Broil: 450°F to 550°F

- Keep Warm: 150°F to 225°F

- Proof (Single Oven): 100°F

- Proof (Double Oven): 85°F

- Convection Cooking: 100°F to 550°F

- Convection Multi-Rack: 100°F to 550°F

- Convection Roasting: 100°F to 550°F

- Pizza: 100°F to 550°F

- Convection Broil (Low and High): 450°F to 550°F

The Cooking mode is used for cooking a variety of foods, from pastries to stews. Refer to the recipe or packaging instructions for temperature and cooking time recommendations.

Turn off the oven at the circuit breaker and wait for 5 minutes. Turn the breaker back on. The oven should reset and be functional.