| 摘要 |
PROBLEM TO BE SOLVED: To provide a panel heater capable of increasing a heat generation amount and being mounted in a less space while utilizing existing equipment.SOLUTION: A panel heater comprises: a heater unit having a heater within a heater storage body; and a fan unit arranged in a back face side of the heater unit and circulating air heated by the heater in a panel. The heater unit includes openings in a front face and a back face of the heater storage body, and is configured such that an auxiliary heater unit having approximately the same shape as the heater storage body can be joined in a front face side of the heater storage body. |
