Detailed explanation of RV air conditioning in summer
1. The air conditioners on RVs are divided into driving air conditioners and parking air conditioners.
Driving air conditioners:
Driving air conditioners are the air conditioners that are brought when the original vehicle engine is started, and are used during the driving of the vehicle. In the parking state, the driving air conditioner cannot be used for a long time, which will cause excessive carbon monoxide concentration in the car and suffocation. In addition, in the idling state, the driving air conditioner has poor cooling effect. Generally, the driving air conditioner of a 5-meter RV is equipped with a 4000-5000 kcal driving air conditioner. For RVs with a length of 5.5 meters to 6 meters, when the cockpit and caravan are connected, the original car factory is generally equipped with a "rear air conditioning evaporator" with a cooling capacity of 8000-10000 kcal to ensure the cooling effect.
The parking air conditioner is a car air conditioner used when parking. It is usually installed on the top of the vehicle, with the external unit outside the vehicle and the internal unit on the top of the vehicle. The parking roof air conditioner increases the height of the RV by 23-30CM. Some manufacturers also have parking air conditioners under the seats because they do not need to change the appearance, which is more suitable for friends who modify their cars. Parking air conditioners are divided into heating and cooling air conditioners and single cooling air conditioners. RVs with a length of more than 5 meters generally use heating and cooling air conditioners.
2. Household variable frequency air conditioners are cheap and power-saving. Can they be used in RVs?
No, because the design premise of household air conditioners is fixed, and the vehicle is moving and bumpy. The seismic level designed for household air conditioners does not meet the requirements of vehicle driving. After long-term use, the components of the air conditioner will loosen and deform during vehicle driving, causing great hidden dangers to the safety of users' lives and property.
3. What is the cooling and heating power of the parking air conditioner? What power generator should be matched?
The cooling power of the single cooling air conditioner is about 1000W, and it can be matched with a 1600W generator. The heating power of the hot and cold air conditioner is about 2200W, and the power when cooling is started is also 2300 watts. The cooling start time is about 10 minutes, and the power when cooling is running is 1200W. The generator that matches the 2200W power of the hot and cold air conditioner should be 2600W-3000W.
