Electric heater with high heating efficiency

The utility model relates to the field of household heaters, in particular to an electric heater with high heating efficiency, which aims to improve the heating efficiency of the electric heater and reduce noise and comprises a shell, a heater, a fan unit, an air inlet and an air outlet, the heater and the fan unit are arranged in the shell, and the air inlet and the air outlet are arranged on the shell. External airflow enters the shell from the air inlet, is heated by the heater and then is exhausted from the air outlet, the air outlet comprises a first air outlet, and the fan unit works to enable the external airflow to enter the shell from the air inlet so as to enable the external airflow to enter the shell from the air inlet. And the air flows through the heater and the fan unit in sequence and then is exhausted from the first air outlet. The noise is low, the heating efficiency is high, and the size of the air outlet is not limited by the size of the heating unit. 本实用新型涉及家用取暖器领域，尤其涉及一种取暖效率高的电暖器，为了提高电暖器