Finding the best under dash air conditioner can transform your driving comfort, especially during hot days or chilly nights. These compact, efficient units provide quick cooling and heating to classic cars, trucks, RVs, and more. Below is a summary table showcasing top under dash A/C units with key features, helping you compare and select the ideal model for your vehicle.
| Product | BTU Cooling | Voltage | Cooling & Heating | Noise Level | Ideal For |
|---|---|---|---|---|---|
| 12000 BTU Under Dash Air Conditioner 24V by Bailigo | 12000 | 24V | Yes | <50dB | Classic Cars, Vintage Vehicles, ATVs, Tractors |
| Treeligo 12V Universal Under Dash A/C With Remote | 12000 | 12V | Cooling Only | Low Noise | Classic Cars, RVs, Vans, Trucks |
| Aiscan 9500 BTU Under Dash A/C with Heat 12V | 9500 | 12V | Yes | <50dB | Classic Cars, RVs, Motorhomes, Trucks |
| Saihisday 12V Under Dash A/C Evaporator Assembly | ~16300 (Cooling BTU) | 12V | Heating & Cooling | Not Specified | Various Cars and Trucks Needing Add-On A/C |
| Bailigo 12V DC Under Dash A/C Heater Combo 10000 BTU | 10000 | 12V | Yes | <50dB | Auto Campers, Trucks, Vans, Pickups |
Content Navigation
- 12000 BTU Under Dash Air Conditioner 24V by Bailigo
- Treeligo 12V Universal Under Dash Air Conditioner with Remote
- Aiscan 9500 BTU Universal Under Dash Air Conditioner with Heat
- Saihisday 12V Car Truck Under Dash A/C Evaporator Assembly
- Bailigo 12V DC Under Dash Air Conditioner Heater Combo 10000 BTU
- Buying Guide for Under Dash Air Conditioners
12000 BTU Under Dash Air Conditioner 24V by Bailigo
This 24V under dash air conditioner from Bailigo is engineered with innovative inverter cooling and low-noise technology. It features an ultra-quiet evaporator that operates below 50dB, offering a serene environment inside your vehicle. The electric 20cc scroll compressor with R-134A refrigerant cools quickly, regulating temperature in about 8 minutes. This unit supports operation using the vehicle’s battery or an external battery, helping reduce fuel consumption and saving you money annually. It’s designed for classic cars, vintage trucks, ATVs, and tractors seeking efficient cooling combined with heating capability.
Treeligo 12V Universal Under Dash Air Conditioner with Remote
The Treeligo unit delivers a 12000 BTU cooling capacity driven by an upgraded 3-in-1 compact electric scroll compressor system. It combines the receiver dryer, condenser fan, and condenser into one unit, simplifying installation. This A/C offers rapid cooling within minutes and is operable via remote control for easy climate adjustment. Operating on 12V, it supports use with car batteries and external power sources, enabling fuel savings by working even when the engine is off. Ideal for RVs, pickups, and classic vehicles looking for quiet yet powerful cooling.
Aiscan 9500 BTU Universal Under Dash Air Conditioner with Heat
This Aiscan model offers both cooling and heating functions in a 12V unit delivering 9500 BTU. Its inverter technology adjusts frequency for energy efficiency and operates quietly below 50dB to maintain cabin serenity. The professional-grade 20cc compressor cools or heats interior spaces within about 8 minutes. Suitable for motorhomes, trucks, and classic vehicles, this model balances performance with eco-friendly operation.
Saihisday 12V Car Truck Under Dash A/C Evaporator Assembly
The Saihisday under dash evaporator assembly offers a universal 12V heating and cooling solution for vehicles lacking factory-installed air conditioning. Featuring three-speed control and six output ports, its robust evaporator has a heating capacity of 14360 BTU and cooling capacity approximately 16297 BTU. This model boasts superior durability suited for add-on air conditioning systems for trucks and cars. Power consumption is 7.6A, with electronically controlled thermostats ensuring temperature regulation.
Bailigo 12V DC Under Dash Air Conditioner Heater Combo 10000 BTU
The Bailigo 10000 BTU under dash combo unit combines efficient cooling and heating in a low-noise inverter system. Its noise level remains under 50dB thanks to a household-type ultra-quiet evaporator. This 12V vehicle A/C uses a 20cc scroll compressor to cool or heat rapidly, circulating air with a 3000-speed motor for instant comfort. It operates from either the car battery or external power, enabling use even when parked or idling, which greatly reduces fuel costs. This model fits campers, pickups, vans, and sedans.
Buying Guide for Under Dash Air Conditioners
Choosing the right under dash air conditioner requires weighing several factors tailored to your vehicle and needs.
Cooling and Heating Capacity
BTU ratings indicate the unit’s power. Higher BTU offers faster, more efficient cooling or heating. Classic and larger vehicles often need 10000 BTU or higher. For smaller cabins or RVs, 9500 to 10000 BTU can suffice.
Voltage Compatibility
Ensure the unit matches your vehicle’s electrical system, typically 12V for cars and light trucks or 24V for larger trucks and some vintage vehicles.
Noise Level
Look for units operating below 50dB to maintain a quiet cabin environment. Advanced inverter technology can balance power with quiet operation.
Installation Convenience
Some models offer compact all-in-one units that simplify installation by combining components. Universal fit designs provide more compatibility across classic cars and various vehicle types.
Energy Efficiency and Operation
Units capable of running on car batteries or external batteries allow operation with the engine off, saving fuel and reducing emissions. Inverter technology further enhances energy savings.
Additional Features
- Remote controls for easy operation
- Multi-speed blowers for adjustable airflow
- Heating capability for year-round use
- Durable construction for long-term performance
Assessing these aspects will help ensure you select an under dash air conditioner that fits your vehicle, budget, and comfort requirements efficiently.