| 摘要 |
PROBLEM TO BE SOLVED: To provide a space heater having air-cleaning function, in which occurrence of such a malfunction of a sensor is prevented in judgement on a level of odor detection in an air-cleaning part in a warm-air heating operation, that is caused by reaction of an odor sensor provided in the air-cleaning part with an-pollution detection side, due to change in temperature and humidity at the time of warm air heating operation, and increase in concentration of flue gas. SOLUTION: An odor sensor 22 has a 1st detection sensibility (renewal interval Tc) during suspension of the warm air heating 3, and a 2nd detection sensibility (renewal interval Td) during the suspension of the warm air heating 3. The 2nd detection sensibility is made lower than the 1st detection sensibility (Tc>Td), and the sensibility setting is made so that an allowance is given to the reaction of an odor sensor 16 to a contaminated side in the operation of the warm air heating part 3.
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