The present invention relates to the technical field of heating devices, and in particular to a heater with a spiral flame. The heater with a spiral flame includes: a mounting structure, a moving mechanism, an exhaust structure, a combustion system mechanism, and a cleaning mechanism. The mounting structure is configured to secure the heater, and includes a bottom plate and a glass tube. The moving mechanism is provided at the bottom of the mounting structure.

A reflector oven has at least two sets of ventilation holes which double as holes for pan and oven support. The oven may be set for use with either a cookie sheet or similar flat sheet or a muffin tin or similarly constructed pan. Placing support rods through on set of holes allows for one pan while placing them through the other set allows for the other pan.