Universal QD-U03C+ Control Kit for A/C Units
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 13.300 Ft | — |
| 3–4 pcs | 12.635 Ft | 5% (−665 Ft/unit) |
| 5–10 pcs | 11.970 Ft | 10% (−1.330 Ft/unit) |
| 11+ pcs | 11.305 Ft | 15% (−1.995 Ft/unit) |
Universal control kit for split air conditioners
Transform any A/C unit without a remote control into a fully functional system with this QD-U03C+ kit. The perfect solution for replacing faulty or missing control panels, compatible with most split units on the market. Quick installation via plug-and-play connectors, with no permanent modifications to the unit.
What you get with this product
- Complete control of temperature and fan speed via the LCD remote control included in the kit
- Auto-restart function that automatically restarts the unit after a power failure, keeping your settings
- Automatic defrost of the indoor unit, extending the compressor's lifespan
- Installation in 15-30 minutes using quick connectors, without soldering or modifications to existing circuits
- Universal compatibility with most brands of split A/C units on the market
- Independent operation of the outdoor fan, optimizing energy consumption according to the desired temperature
How it works and how to install it
The kit replaces the original control module of the air conditioner. You disconnect the old board, connect the QD-U03C+ board to the compressor, fans, and sensors via the provided cables, then fix the infrared receiver in a visible position. The complete wiring diagram is printed on the box, and the connectors are clearly marked for each component. After connection, power it at 220V and test the functions via the remote control.
Frequently Asked Questions
Is it compatible with any split air conditioner?
It works with most non-inverter split units. Check the wiring diagram on the box against your configuration before installation. It is not compatible with inverter units.
Can I install it myself without an electrician?
If you have basic electronics knowledge and follow the diagram, yes. Make sure to disconnect the power before any intervention. The connectors are standardized, no soldering required.
What happens if the power goes out?
The auto-restart function automatically restarts the unit with the last saved settings, without you having to manually reprogram it.
Technical specifications
| Model | QD-U03C+ |
| Power supply | 220V AC |
| Operating modes | 5 modes (Cooling, Heating, Fan, Dehumidify, Auto) |
| Fan speeds | 3 adjustable levels |
| Temperature sensors | Dual sensor (indoor + outdoor) |
| Advanced functions | Timer, Sleep, Auto Defrost, Auto Restart |
| Remote control | LCD display, temperature and function control |
| Compatibility | Universal for non-inverter split units |
| Package contents | Electronic board, IR receiver, LCD remote control, connection cable, sensors |
Warranty and support
The kit benefits from a 2-year warranty according to current legislation, covering manufacturing defects. 30-day return policy. Fast delivery by courier. Installation diagram included on the packaging, compatibility check recommended before purchase.
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