No, ovens are not spicy refrigerators. The purpose and functionality of ovens and refrigerators are quite different.
Ovens are kitchen appliances used for cooking and baking. They generate heat to cook food at high temperatures, allowing you to roast, bake, broil, or grill various types of dishes. Ovens are designed to reach high temperatures, often well above 100°C (212°F) and can even go up to 260°C (500°F) or more.
On the other hand, refrigerators are appliances used to store and preserve food by maintaining a cold temperature. They work by removing heat from the inside, which keeps the food at a low temperature, typically around 4°C (39°F) to 5°C (41°F) to slow down bacterial growth and keep food fresh.
The reference to "spicy" in your question seems to be a playful way of comparing the two appliances, but in reality, they serve completely different purposes in the kitchen. Ovens help cook and heat food, while refrigerators keep food cold and preserve its freshness.