Heating area is the closely-aligned round coils. Heating area is arranged sufficiently to reduce the surface heat load of pipe and handle the heat transfer oil safely.
Ko Raya, a female Asian elephant, tries to handle the heat by taking a dip in a pond in her enclosure at the Berlin Zoo in Germany.
If you can handle the heat then good for you, but don't risk it. Spicy foods can cause sweating and watery eyes, and that's just not cute.
