Summer heat got you sweating? A portable under dash air conditioner kit might be the perfect solution for keeping cool in your vehicle, especially if your existing AC is broken or you're working with a classic car. This guide explores everything you need to know about these kits, helping you decide if one is right for your needs.
What is an Under Dash Air Conditioner Kit?
An under dash air conditioner kit is a self-contained air conditioning system designed to fit under the dashboard of your vehicle. Unlike factory-installed systems, these kits are aftermarket additions, offering a relatively affordable and accessible way to enjoy cool air. They are particularly popular for classic cars, trucks, and other vehicles without factory AC.
Key Features and Benefits:
- Convenience: Enjoy cool air without the expense and complexity of a full factory AC system.
- Cost-Effective: Generally less expensive than professional AC installation.
- Easy Installation (relatively): Many kits are designed for DIY installation, saving you labor costs. However, some mechanical aptitude is helpful.
- Portability: In some cases, you can move the unit to a different vehicle.
- Improved Comfort: Beat the heat and enhance your driving experience, especially during long journeys.
Choosing the Right Under Dash AC Kit: Factors to Consider
Selecting the right kit requires careful consideration of several factors:
1. Vehicle Compatibility:
Crucially important! Ensure the kit's specifications clearly state compatibility with your vehicle's make, model, and year. Measure your available space under the dash to confirm a proper fit. Some kits are designed for specific vehicle types, while others offer more universal applications.
2. Cooling Capacity (BTU):
BTU (British Thermal Units) measures the cooling power. Larger vehicles or those with more windows will require higher BTU ratings for effective cooling. Consider the size of your vehicle's cabin when making your decision.
3. Power Requirements:
These kits require electrical power. Make sure your vehicle's electrical system can handle the kit's amperage draw. Improper wiring can damage your vehicle's electrical system. Check your vehicle's owner's manual for specifications.
4. Installation Difficulty:
Evaluate your mechanical skills before purchasing. Some kits offer simpler installation than others. If you're uncomfortable with DIY projects, consider professional installation.
5. Kit Components:
Check the included components. A complete kit will usually include the evaporator, condenser, compressor, hoses, wiring, and controls. Incomplete kits will require additional purchases.
6. Budget:
Under dash AC kits vary widely in price. Establish a budget beforehand and compare prices from different suppliers to find the best value for your money.
Installation: A Quick Overview
While specific instructions vary by kit, the general process usually involves:
- Preparing the vehicle: Disconnecting the battery and removing parts of the dashboard to access installation space.
- Mounting the components: Securely mounting the evaporator, compressor, and condenser in the designated locations.
- Connecting hoses and wiring: Connecting refrigerant lines, electrical wiring, and control components.
- Refrigerant charging: This requires specialized equipment and knowledge; you may want to leave this to a professional unless you have experience with refrigerant handling.
- Testing and adjustments: Checking for leaks, proper airflow, and overall system functionality after installation.
Maintaining Your Under Dash Air Conditioner
Proper maintenance ensures longevity and optimal performance. Regular checks for refrigerant leaks and ensuring proper airflow are essential.
Conclusion: Cool Down Your Drive
Installing an under dash air conditioner kit can significantly enhance your driving comfort, especially in hot climates. By carefully considering the factors discussed above and following proper installation and maintenance procedures, you can enjoy cool comfort for years to come. Remember to always consult the manufacturer's instructions for detailed guidance.
