Old Air Conditioning Installation Air Conditioner Heater

Old air conditioning how to install electric auxiliary heater? Details are as follows:

1, and select the appearance of suitable electrical heating components on the market, insurance and insurance of over temperature, power of 1200 to 2000W.

2, installation location refer to the new design.

3, control of AC contactor, then used blower high output AC contactor control.

4, power cables to meet the electricity requirements of the machine instead of 6mm soft copper wire.