SYSTO Universal Air Conditioner Control Board — Reliable A/C Control Solution
Product Overview
The SYSTO Universal Air Conditioner Control Board is a versatile, high-reliability solution designed for residential and light-commercial air conditioning units. Easy to integrate and compatible with most mainstream brands, this A/C control board provides stable performance, precise temperature control, and seamless remote learning capability.
Key Features
- Wide compatibility: Works with many popular air conditioner models and supports universal remote learning functions.
- Reliable performance: Built with high-quality components and strict QC to ensure long-term stability.
- Easy installation: Compact design and clear wiring make installation quick for technicians and OEMs.
- OEM/ODM ready: Flexible customization for branding, firmware, and connector options.
- Smart control options: Supports infrared remote learning and standard control signals for simpler integration with existing systems.
Why Choose SYSTO
Founded in 1998, Guangzhou SYSTO Trading Co., Ltd. brings more than two decades of experience in remote control and A/C control solutions. Our global reach spans over 30 countries with reliable supply chain management and strict quality standards. Choosing SYSTO means partnering with an experienced manufacturer that provides stable products, timely delivery, and responsive after-sales support.
Specifications & Customization
This universal control board is built for adaptability: customizable PCB layout, optional connectors, configurable firmware, and tailored packaging for bulk purchases. Typical specifications include multi-voltage support, multi-protocol IR decoding, and robust protection against voltage spikes.
Applications & Compatibility
Ideal for replacement parts, HVAC service providers, OEM product lines, and aftermarket upgrades. The universal AC control board supports most split, window, and packaged systems, reducing inventory complexity for distributors and service teams.
Ordering & Support
SYSTO supports bulk orders, sampling, and custom projects with professional technical support. Contact our sales team for compatibility checks, OEM/ODM quotes, and lead time details. Rely on SYSTO for proven quality and global delivery.
Product Image
Certificate display
EMC-EFGX25040459-IE-03-FCC-Grant
DL-20230211001C-ROHS
DL-20220716005C-IR-1316-FCC-PART15
FAQ
Which original LG models can it replace?
Compatible with numerous LG remotes including AKB72915210, AKB73975757, AKB74475490, MKJ42519604, AKB73975761, AKB74915324, MKJ42519605, AKB74475472, and many more.
What type of air conditioners can the QD-U03C+ control?
It is designed for wall-mounted split A/C units. We also have other control system supporting multiple system types. Pls contact us for more details.
Do your remotes support Bluetooth or voice control?
Yes, we offer advanced remotes with Bluetooth, 2.4GHz, and voice control options.
Does it work with all LG TVs?
It is compatible with LG 2025 TV models including OLED G5/C5/B5 and QNED 92A/85A/80A/UA77 series.
About other questions pls contact me directily.
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Contact
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Address
Room 1606, No. 65, Zhongshan Seven Road, Liwan District, Guangzhou, Guangdong, China.





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