white [constant temperature of the whole house 38 degrees + double-core frequency conversion energy saving] 10-year warranty purple [constant temperature of the whole house 38 degrees + double-core frequency conversion energy saving] 10-year warranty

[heating model] 1200w hot air heating 200 square meters/level 1 energy consumption [quick heating model] 1000w hot air heating 150 square meters/level 2 energy consumption [standard model] 800w hot air heating 100 square meters/level 3 energy consumption [smaller] 400w hot air heating 50 square meters/5 levels of energy consumption