A vehicle's heater core is a radiator-like device that heats the vehicle's cabin. Hot coolant from the vehicle's engine flows through the spiral tubes of the core tube, which acts as a heat exchanger between the coolant and the cabin air. Fins attached to the core tube increase the surface area for heat transfer with the air forced through them by the fan, thereby heating the passenger compartment.
9 things consumers and buyers should know about heater cores
The heater core is an important component in the car cooling system, and its history can be traced back to the beginning of the car. Originally, the heater core was made of copper and was used to provide warm air to the car in cold weather. As technology has advanced, modern heater cores have adopted more advanced materials and designs to improve efficiency and performance.
The basic principle of the heater core is to use the heat of the engine coolant to heat the air in the car. The coolant circulates through the engine, absorbs the heat generated by the engine, and then transfers it to the air in the car through the heater core. There are many tiny pipes inside the heater core, and the coolant flows through these pipes to exchange heat with the air outside the pipes, thereby transferring heat to the air in the car.
As technology has advanced, modern heater cores have adopted more advanced materials and designs to improve efficiency and performance. For example, some heater cores use aluminum materials instead of traditional copper materials because aluminum has better thermal conductivity. In addition, some heater cores also use more complex pipe designs to increase the surface area of heat exchange, thereby improving the heating effect.
In addition to heating the air in the car, the heater core also plays a role in cooling the engine. In the heater core, coolant flows through pipes, absorbs heat generated by the engine, and is then discharged through the car's cooling system. This keeps the engine running normally.
2、What are the Heater Core products?
Heater Core products mainly refer to heater cores or heating cores, which are an important part of the car's heating system. In the automotive industry, these products are often used to heat the interior space of the vehicle to ensure that passengers can enjoy a comfortable temperature even in cold weather.
Specifically, Heater Core products include but are not limited to the following types:
Universal Heater Core: These heater cores are suitable for a variety of models and have a wide range of compatibility. They are usually designed according to the requirements of the vehicle's cooling system and heating system to ensure that they can effectively cooperate with other components of the vehicle.
Specialized Heater Core: Unlike the universal type, the special-purpose Heater Core is designed specifically for a specific model or series. They have a higher degree of matching and adaptability, and can ensure the best heating effect on a specific model.
Heater Core classified by model: Depending on the model, Heater Core products can be further subdivided into sedans, SUVs, trucks, etc. These products are customized according to the space size and heating requirements of different models to meet the needs of different users.
3、Heater core user pain points
The user pain point of the core product of the car heater is an important issue because it directly affects the comfort and driving experience of the car. Users may encounter some problems when using the core product of the car heater, such as poor heating effect, water leakage, excessive noise, etc. These problems will cause inconvenience and distress to users, and may even affect their trust in the car brand.
In order to solve these problems, automakers and suppliers need to continuously improve the design and manufacturing process of the core products of the car heater. First, they can improve the heating effect by optimizing the structure and materials of the heater to ensure warmth and comfort in the car. Second, they can strengthen the sealing of the product to prevent the occurrence of water leakage problems. In addition, they can also use advanced noise reduction technology to reduce the interference of noise to users.
In addition to the improvement of the product itself, automakers and suppliers should also pay attention to the quality of after-sales service. They can establish a complete after-sales service system and provide timely repair and replacement services to solve the problems encountered by users during use. In addition, they can also understand the needs and opinions of users through user feedback and market research, further improve product design and manufacturing processes, and enhance user experience. Through continuous innovation and improvement, the user pain points of car heater core products can be effectively solved, providing users with a better driving experience.
Another user pain point is the energy consumption and environmental performance of car heater core products. With the improvement of environmental awareness, users have higher and higher requirements for the energy consumption and environmental performance of car heater core products. Traditional car heater core products may have problems such as excessive energy consumption and emission of pollutants, which not only increases the user's use cost, but also has a negative impact on the environment.
In order to solve this problem, automakers and suppliers can adopt energy-saving and environmentally friendly design and manufacturing processes. They can introduce efficient heaters and heat exchangers to reduce energy consumption and improve energy utilization. At the same time, they can adopt advanced emission control technologies to reduce pollutant emissions and protect the environment. In addition, they can also develop and promote new energy car heater core products, such as electric car heater systems, to further reduce energy consumption and environmental pollution.
In addition to the improvement of the product itself, user education and publicity are also important ways to solve this problem. Automakers and suppliers can introduce the energy-saving and environmentally friendly characteristics of car heater core products to users through publicity and education activities to improve users' environmental awareness and usage habits. They can also provide relevant usage guides and suggestions to help users use car heater core products reasonably and reduce energy consumption and environmental pollution.
Jingyigroup heater core manufacturers can effectively solve the user pain points of car heater core products by improving product design and manufacturing processes, strengthening after-sales services, and improving energy consumption and environmental performance, providing users with a more comfortable and environmentally friendly driving experience.
4、How to use a car heater core
The steps for using a car heater core are as follows, and these steps will be explained based on common car heater operation methods and precautions:
1） Turn on the heater switch
First, find the switch of the car heater. Usually, the switch of the heater is located on the dashboard and is marked with words such as "HEAT" or "HTR".
After turning on the switch, the heater starts working.
2）Adjust the temperature
The temperature of the heater can be adjusted by controlling the temperature knob.
The temperature knob usually has signs such as "HOT", "COLD", "WARM", etc., and you can choose the appropriate temperature according to the temperature in the car and your needs.
Note that if the car is already warm, do not adjust the temperature knob too high to avoid wasting energy.
3）Adjust the wind direction
The heater can also adjust the wind direction so that the warm air blows directly to the driver or passengers.
The wind direction knob usually has signs such as "FACE", "FEET", "DEFROST", etc., and the wind direction can be adjusted as needed.
If there is ice or fog on the car window, you should select the "DEFROST" mode to let the warm air blow directly to the car window for quick deicing or defogging.
4）Precautions
When using the heater, be sure to use the recommended fuel type, such as diesel, to avoid damage to the heater.
Before activating the heater, make sure the pipes are unobstructed and add coolant to avoid dry grinding and component damage.
It is strictly forbidden to turn off the main power switch directly to prevent overheating of the main unit.
Use antifreeze as the circulating medium and pay attention to corrosion prevention. When adding antifreeze, exhaust the air first until the system is full.
Keep the car battery voltage normal to ensure the normal operation of the heater.
5.）Turn off the heater
When the temperature in the car is sufficient or heating is not required, the heater should be turned off to save energy.
The method of turning off the heater is very simple, just turn off the heater switch.
When using the car heater core, first turn on the heater switch, and then adjust the temperature and wind direction to meet the needs. During use, pay attention to follow the precautions for use to ensure that the heater can operate normally and extend its service life. When heating is no longer needed, remember to turn off the heater to save energy.
5、Heater Core Popular Brand Introduction
In the automotive heater core market, there are several popular brands that have won the trust of consumers with their high quality and reliability. The following is a brief introduction to these brands:
Valeo
Valeo is a world-renowned automotive parts supplier with rich experience and technical accumulation in the field of heater cores.
Its products are widely used in various car brands and models, and are known for their high efficiency, stability and durability.
Behr
Behr is another leading automotive parts manufacturer with outstanding performance in heater core technology.
Its products have excellent performance and can meet the use requirements of different models and climate conditions.
Denso
As a parts supplier for Toyota, Denso's heater core products are also highly recognized.
Denso's heater cores are well-designed and have excellent durability and reliability.
Jingyi Group
Jingyi Group (Jingyi Group) is a medium-sized enterprise group established in 1978, focusing on the research and development and production of automotive air-conditioning, refrigeration equipment and their core components. The following is a detailed introduction to Jingyi Group:
1)Company Background
Jingyi Group is headquartered in Huadu, Guangzhou, China, a famous international airport city.
The main factories of the group are located in Ningbo and Fenghua, Zhejiang, and it has several wholly-owned subsidiaries and production bases.
2.)Product Line
The products of Jingyi Group mainly include automotive air conditioning, refrigeration equipment and their core components, such as heater cores, evaporators, etc.
These products are widely used in various automobile brands and models, as well as cold chain logistics, food processing and other fields.
3.)Technology and Quality
Jingyi Group has advanced production technology and equipment, as well as a strict quality control system.
The company's products have passed ISO/TS16949:2002, ISO14001:2004 and other quality system certifications to ensure product quality and reliability.
4)Market and Customers
90% of Jingyi Group's products are directly or indirectly exported to the United States, Western Europe, Japan, Southeast Asia and other countries.
The customer base includes many internationally renowned large companies such as Valeo, Siemens, Emerson, etc.
Jingyi Group currently has more than 1,000 employees and produces more than 2 billion micro shafts (pieces) annually.
The group has several wholly-owned subsidiaries and production bases, with a total production and operating area of more than 200,000 square meters.
In summary, Jingyi Group has made remarkable achievements in the field of automotive air conditioning, refrigeration equipment and their core components with its rich experience, advanced technology and strict quality control system. Its core heater products have won wide recognition in the market with high quality and reliability.
6、Introduction to the popular models and specifications of Heater Core
When introducing the popular models and specifications of Heater Core, it should be noted that due to the wide variety of brands and models in the market, the specific specifications may vary depending on the brand, model and year. Here are some hypothetical examples of popular models and specifications to give you a clear concept:
I. X series Heater Core of a certain brand
1. Model
X-1000
X-2000
2. Specifications
Size: The size varies depending on the model, but the length is usually between 200mm and 500mm, and the width and height are between 50mm and 150mm.
Heat exchange efficiency: The efficient heat exchange design can quickly transfer heat to ensure rapid heating in the car.
Material: Made of corrosion-resistant and high-temperature resistant metal materials to ensure long-term durability.
Power: Depending on the model and needs, the power is between 1kW and 3kW.
2. Y Series Heater Core of a certain brand
1. Model
Y-Smart
Y-Eco
2. Specifications
Intelligence: The Y-Smart model is equipped with an intelligent control system that can automatically adjust the heating amount according to the temperature in the car and the needs of passengers.
Energy saving: The Y-Eco model focuses on energy saving and environmental protection, and adopts advanced energy-saving technology to reduce energy consumption.
Size: Similar to the X series, it varies according to different models.
Power: Also depending on the model and needs, the power is between 1.5kW and 4kW.
3. Induction
Size: The size of the Heater Core varies depending on the model, but the length is usually between 200mm and 500mm, and the width and height are between 50mm and 150mm.
Heat exchange efficiency: The efficient heat exchange design is a common feature of popular models, which can quickly transfer heat and ensure rapid heating in the car.
Material: Made of corrosion-resistant and high-temperature resistant metal materials to ensure long-term durability.
Power: Depending on the model and needs, the power is between 1kW and 4kW.
Intelligence and Energy Saving: Some popular models focus on intelligence and energy-saving design, such as intelligent control systems and energy-saving technologies, to enhance user experience and reduce energy consumption.
Please note that the above information is a hypothetical example and does not represent the actual specifications of a specific brand or model. When purchasing a Heater Core, please be sure to refer to the technical specification sheet of the specific brand and model or consult a professional.
7、How to choose a suitable heater core
When choosing a heater core, here are some clear steps and points for your reference:
1. Clarify your needs
Determine the usage scenario: Heater cores are usually used in the heating system of vehicles such as cars, so first of all, it is necessary to clarify which vehicle model or equipment it is used for.
Match the vehicle model or equipment: According to the brand and model of the vehicle model or equipment, choose a matching heater core.
2. Understand the product parameters
Size: The size of the heater core should match the installation space of the vehicle or equipment. Common size ranges are between 200mm and 500mm in length, and between 50mm and 150mm in width and height.
Heat exchange efficiency: Efficient heat exchange design is an important consideration when purchasing. Ensure that the heater core can quickly transfer heat and quickly heat up the car.
Material: Corrosion-resistant and high-temperature resistant metal materials are the first choice when purchasing. This helps ensure the long-term durability of the heater core.
Power: Choose an appropriate power range depending on the vehicle model and needs. Usually, the power is between 1kW and 4kW.
3. Choose the brand and model
Brand reputation: Choosing a heater core from a well-known brand usually means higher product quality and more reliable after-sales service.
Model matching: According to the specific model of the vehicle or equipment, choose a matching heater core model. This helps to ensure the accuracy of installation and the effect of use.
4. Consider other factors
Price: Choose a product with high cost performance within the budget. Be careful not to pursue low prices too much and ignore product quality and after-sales service.
After-sales service: Understand the brand's after-sales service policy to ensure that problems encountered during use can be solved in a timely manner.
5. Purchase suggestions
Online purchase: Search and compare heater cores of different brands and models through e-commerce platforms, and choose reputable merchants to purchase. Pay attention to the size, parameters, materials and other information on the product details page, and read the reviews of other buyers.
Offline purchase: Go to the auto parts city or professional repair shop to consult and purchase the heater core. When choosing, you can ask the clerk for detailed information and usage suggestions about the product.
In summary, when purchasing a heater core, you need to clarify your needs, understand product parameters, choose brands and models, and consider other factors such as price and after-sales service. Through online or offline purchasing channels, you can choose the heater core that suits your vehicle model or equipment.
8、How to install a heater core
The process of installing a heater core requires certain expertise and skills. The following is an installation step based on general situations for your reference:
1. Prepare tools and materials
Special tools required to install the heater, such as screwdrivers, wrenches, etc.
New heater core and its accessories, make sure they match the vehicle model or equipment.
Silicone grease or thermal conductive glue (if necessary).
2. Remove the old heater core
Locate the heater position: First, you need to determine the specific location of the old heater core in the vehicle or equipment.
Disconnect: Turn off the vehicle power and disconnect all pipes, wires, etc. connected to the heater core.
Remove fixings: Use tools such as screwdrivers and wrenches to remove screws, clips and other fixings that fix the heater core.
3. Install a new heater core
Clean the installation area: Clean the debris and dust left after the old heater core is removed, and ensure that the installation area is clean.
Install a new heater core: Place the new heater core in the installation position and secure it with screws, clips and other fixings.
Connect pipes and wires: Connect the new heater core to the corresponding pipes, wires, etc. according to the wiring diagram and piping diagram of the vehicle or equipment. Make sure the connection is firm and there is no leakage.
IV. Inspection and testing
Inspect the installation: Check whether the heater core and its accessories are installed firmly to ensure that there is no omission or error.
Test function: Start the vehicle or equipment to test whether the new heater core can work properly. Observe the heating effect to ensure that there is no abnormal noise, leakage, etc.
V. Precautions
Safety first: During the entire installation process, pay attention to safe operation to avoid accidents.
Follow the instructions: Strictly follow the instructions and installation instructions of the vehicle or equipment to ensure correct installation.
Choose the right accessories: Choose accessories that match the original heater core for installation to ensure the use effect and safety.
The above is a basic installation step and precautions, but the specific installation process may vary depending on the vehicle model, equipment model and actual situation. Therefore, in actual operation, it is recommended to seek help and guidance from professionals.
9、How to maintain heater core
Maintaining the heater core is essential to ensure its normal operation and extend its service life. Here are some clear maintenance steps and points for your reference:
1. Regular cleaning
Cleaning the shell: Use a soft cloth or vacuum cleaner to regularly remove dust and dirt from the heater core shell to ensure that the vents are unobstructed.
Clean the interior: If possible, clean the internal heating elements and channels of the heater core regularly according to the equipment manual. This can avoid the accumulation of dust and impurities and affect the heat exchange efficiency.
2. Check and replace the coolant
Check the coolant level: Regularly check the coolant level of the radiator reservoir to ensure that it is between the high and low level scale lines. If the level is too low, add the same coolant as the original vehicle model in time.
Replace the coolant: Regularly replace the coolant according to the manual of the vehicle or equipment. Generally, it is recommended to replace the coolant after a certain mileage or a certain period of time to ensure its cleanliness and heat dissipation performance.
3. Check and repair leaks
Check for leaks: Regularly check the heater core and its connecting pipes for leaks. If leaks are found, repair or replace damaged parts in time.
Repair method: If the heater core leaks, it may need to be welded or the entire heater replaced. During the repair process, make sure to use the same materials and accessories as the original and follow the instructions of professionals.
4. Pay attention to the use environment
Avoid blockage: When using the heater core, avoid stacking items around it to avoid blocking the vents or affecting the heat dissipation effect.
Avoid extreme temperatures: Try to avoid using the heater core in extreme temperatures (too high or too low) to avoid damage to it.
5. Regular inspection and maintenance
Regular inspection: According to the manual of the vehicle or equipment, regularly check the working condition and performance of the heater core. This helps to detect potential problems in time and repair them.
Professional maintenance: If possible, it is recommended to send the heater core to a professional repair shop for regular maintenance and inspection. Professionals can use professional tools and equipment to fully inspect and repair the heater core to ensure its normal operation and extend its service life.
Through the above maintenance steps and points, you can ensure that the heater core is in good working condition, improve its heat dissipation performance and service life. At the same time, regular inspections and repairs will also help avoid potential problems and ensure that your vehicle or equipment operates normally in cold weather.