Choosing the right air conditioner circuit board is essential for maintaining optimal cooling efficiency and preventing system failures. Below is a summary of some of the top air conditioner circuit boards available on Amazon, featuring models compatible with popular RV and central AC units. Whether you need a replacement relay board or a comprehensive control panel, these products offer durability and reliable operation.
| Product Name | Brand | Key Features |
|---|---|---|
| New 3106996022 Heat & Cool Relay Analog Control Circuit Board | FONGLP | Compatible with Dometic RV AC models, relay board upgrade, analog thermostat support |
| Intermatic CD1-024R Compressor Defender | Intermatic | Surge and brownout protection, LED indicators, universal voltage input |
| Universal AC Control System Board with Accessories | HVAC YELLOW HAT | 5 modes, 3 fan speeds, sleep function, accurate temperature control |
| Coleman 6535C3209 Circuit Board | Coleman | Compact packaging, suitable for specific Coleman AC units |
| 3106996022 Heat & Cool Analog Thermostat Control Relay Board | Hihitomorrow | Dometic RV series compatibility, slinger fan system, space-saving installation |
Content Navigation
- New 3106996022 Heat & Cool Relay Analog Control Circuit Board
- Intermatic CD1-024R Compressor Defender
- Universal AC Control System Board with Accessories
- Coleman 6535C3209 Circuit Board
- 3106996022 Heat & Cool Analog Thermostat Control Relay Board
- Buying Guide: Key Considerations for Air Conditioner Circuit Boards
New 3106996022 Heat & Cool Relay Analog Control Circuit Board
This FONGLP control relay board fits multiple Dometic RV air conditioner models including the 579, 590, 595, and 600 series. It supports both cooling and furnace functions with compatible models like 3107541.009 and 3107541.017. Designed for analog thermostat kits, the board features a slinger fan system that helps improve condenser efficiency. Its under counter or bunk installation maximizes interior space, making it ideal for RV setups. Replacement for OE parts 3106996.022 and 3311924, this board helps resolve issues such as compressors failing to turn off properly or air conditioner malfunctioning due to relay failure.
Intermatic CD1-024R Compressor Defender
The Intermatic CD1-024R offers comprehensive protection for central air conditioner and heat pump compressors along with critical circuit boards. It guards against surge, brownout, and short cycling, supporting various voltage loads (120, 208, and 240 VAC). Featuring LED indicators, it delivers real-time status updates enabling quick troubleshooting. Its auto-sense voltage technology allows for universal input voltage from 120-240 VAC, making it a versatile solution for protecting AC systems from electrical damage.
Universal AC Control System Board with Accessories
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This multifunctional air conditioner control panel from HVAC YELLOW HAT supports 110V to 220V power inputs. It offers 5 different operating modes, 3 fan speed options, and a sleep mode function. The control system provides reliable, accurate, and stable temperature regulation, making it suitable for a variety of air conditioner units. This universal set includes necessary accessories for easy replacement and installation.
Coleman 6535C3209 Circuit Board
The Coleman 6535C3209 is a reliable circuit board replacement designed for specific Coleman air conditioning units. It comes in a compact 13 x 13 x 6 inches package and weighs about 2 pounds. Its straightforward design and OEM compatibility make it a practical choice for those maintaining Coleman systems. This board supports efficient operation and essential control functions to keep your unit running smoothly.
3106996022 Heat & Cool Analog Thermostat Control Relay Board
The Hihitomorrow relay board kit 3106996022 is compatible with numerous Dometic RV air conditioners including popular 579, 590, 595, and 600 series models. It supports multiple relay kits and analog thermostat kits, utilizing a slinger fan system that enhances condenser efficiency. This board installs under counters or bunks to save space and ensures precise temperature control. It is an excellent replacement for Dometic OEM parts 3106996.022 and 3311924, suitable for resolving common relay board issues such as uncontrolled fans and compressors that do not shut off properly.
Buying Guide: Key Considerations for Air Conditioner Circuit Boards
When selecting a circuit board for your air conditioner, consider the following factors to ensure compatibility, performance, and longevity:
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- Compatibility: Verify the circuit board model supports your air conditioner’s make and model, particularly for RV or central AC systems. Many boards specify compatibility with specific series or thermostat kits.
- Functionality: Identify if you need a basic relay board, a multifunctional control panel, or a protection device like a compressor defender. Functionality should match your system’s needs.
- Voltage Range: Confirm the board operates within your system’s voltage, typically between 110V and 240V for residential units. Universal voltage input boards offer more flexibility.
- Installation Type: Consider installation space and method, such as under counter, bunk installation, or standard panel mount. Proper fit can save space and facilitate maintenance.
- Protection Features: Surge protection, short cycle prevention, and brownout safeguards extend the life of your air conditioner components and prevent costly repairs.
- Temperature Control Precision: Some boards include advanced thermostat compatibility and fan speed controls for better temperature regulation and energy efficiency.
- Durability and Brand Reputation: Opt for boards from reputable brands known for quality and support, ensuring reliable performance and replacement parts availability.
By evaluating these aspects, you can select an air conditioner circuit board that enhances your system’s reliability, extends equipment life, and optimizes cooling performance for your specific setup.