Qunda Universal Inverter AC Control Board PCB QD-82+ / QD82U+ (12000 to 24000 BTU)

Description

Product Overview

Upgrade or repair your cooling system with the Universal Inverter AC Control Board QD-82+, a high-performance replacement inverter PCB engineered for 12,000 to 24,000 BTU air conditioners. Powered by advanced Qunda technology, this universal inverter control board supports both DC and AC compressors, indoor/outdoor fan motors, and electronic expansion valves (EEV). Whether you are fixing a faulty AC control system or performing a universal inverter upgrade, this PCB delivers reliable performance, energy efficiency, and broad brand compatibility.

Key Features

• Wide BTU Compatibility: Designed to support 12000 BTU (QD82+) and 24000 BTU (QD82U+) split inverter air conditioner units.

• Dual Compressor Support: Drives both DC and AC inverter compressors for optimal cooling performance.

• Advanced Fan Motor Control: Operates outdoor DC/AC fan motors and indoor DC/PG fan motors for quiet, smooth operation.

• Electronic Expansion Valve (EEV) Support: Ensures precise refrigerant flow control and enhanced temperature regulation.

• Energy-Efficient Operation: Optimizes power consumption to reduce electricity bills.

• Universal Brand Compatibility: Works as a flexible replacement solution for many popular inverter AC brands.

Applications

• Replacement PCB for faulty split inverter air conditioners.

• Universal repair solution for technician-led HVAC maintenance.

• Upgrades for standard inverter compressor units.

Why Choose the QD-82+ Inverter PCB?

• Cost-Effective Repair: Save money on expensive OEM board replacements with a durable, universal alternative.

• Enhanced Performance: Restores cooling efficiency and precise temperature control to older or damaged units.

• Straightforward Installation: Engineered with standard inverter wiring layouts for easier setup by professional HVAC technicians.

What’s Included in the Package

• 1 x Main Universal Inverter PCB Board (QD-82+)

• Indoor & Outdoor Temperature Sensors

• Remote Control (optional depending on package variant)

• Complete Wiring Harness Set