Description:

UNIVERSAL A/C CONTROL SYSTEM

QD-U11A - normally it could be used for 24000BTU,and if you have a bigger need,you can connect the board to the Alternating Current Contactor,then the biggest can be 42.000-60.000 BTU.

5 WORKING MODE

3 FAN SPEED

2 SENSORS

DIGITAL LED DISPLAY

PREVENT COLD WIND IN HEDTING MODE

AUTO RESTART FUNCTION

MAIN BOARD WITH BASE HOLDER