Emerson module patent

Advantages: 1 It is the only brand with three core groups (compressor, inverter and main control board). 2. The computer board is built in the indoor unit, and the thermostat 12V is safer.

3. Internal and external computer protocol communication, standard mobile APP intelligent control.

Disadvantages: the influence of terminal brands is not as good as that of the three major American brands. Emerson's equipment has remote diagnosis function, and each region has an after-sales service center, so you don't need to worry about after-sales problems.