Equipment for filling car air conditioners. Air conditioner installation and maintenance business Car air conditioner refueling as a business

If you are the owner of a car service, car wash, tire fitting or other type of activity related to cars and their owners, then this additional type of earnings will certainly interest you.

This car service does not require large investments, at least at the very beginning of the activity, and you do not need to buy expensive equipment. The process of refueling the air conditioner itself is quite simple and there is no need to carry out complex personnel training.

Refueling the air conditioner in the car can be carried out automatically using the station, and manually, without using this expensive equipment. The acquisition of the station at the initial stage is not entirely appropriate. First, you need to gain experience with simpler and cheaper equipment.

Equipment for filling air conditioners

To implement an extended car service business plan, you will need:

"Freon-134a" for refueling the air conditioning system of the car.
Gauge manifold designed for this freon.
Electronic scales for tracking the amount of refrigerant charged.

You will definitely need an additional set of accessories. It must include:

An ultraviolet lamp that diagnoses air conditioning systems. It connects to the onboard battery.
Special protective goggles, without which it is impossible to work with an ultraviolet lamp.
Electronic leak detector that reacts to freon.
Moisture meter. Its indicators are needed to assess the humidity of the air before and after refueling. It will also help you understand how the car's air conditioning system works. It should be understood that with proper operation of the air conditioner, the evaporator will draw moisture from the air. If the air humidity is high, it means that the cabin filter is clogged or the evaporator is faulty. During normal operation of the evaporator and the entire system, the outlet temperature should be 6-8 degrees Celsius. 10-12 degrees indicate system failures.
Oil injector. It ensures that oil is added to the system in the required quantities. The injector is put on a cylinder or a hose of a filling station and, together with freon, is fed into the system.
Adapters. They are needed to connect the monometric manifold to any vehicle.
Special pullers for disconnecting the air conditioning pipes. They are relevant for American and Japanese cars.
Special valve puller. Sometimes leaks are in the valves where the station is connected.

Making a car service business plan a reality (business expansion)

Approximate prices for the purchase of the necessary materials and tools:

Freon-134a - 4800 rubles.
Manometric manifold - 2500 rubles.
Electronic scales with high accuracy (5 grams) - from 5000 to 9000 rubles.
Adapters (quick-detachable valves for the manifold). Set - 800 rubles.

You will spend about 17,000 rubles for this. and about 10,000 rubles more. for an additional set of accessories for the operator. Only 27,000 rubles.
Refueling one car from 800 to 2500 rubles. The price will depend on the degree of complexity of the work done and on the amount of freon charged, so that your costs will pay off very quickly in total. You only need to refuel 10-30 cars!

In order to move comfortably, all modern cars, including budget models, are now equipped with air conditioning systems at release. Timely maintenance is required to ensure smooth operation. Any car service is now equipped with specialized equipment for refueling car air conditioners. By design, a car air conditioner is a system for maintaining a comfortable temperature in the car interior. Over time, the connecting elements reduce their tightness, and gradually the freon evaporates. In this regard, there is a need to refuel the device.

For new cars, refueling is desirable once every 2-3 years, for used cars more often - every year. It is advisable to carry out maintenance of car air conditioners once every 2 years or after overcoming the path of 60,000 km. The complex of measures for the maintenance of air conditioners includes refueling with freon, oil change, elimination of errors, replacement of components. To carry out such work, large expenses and specific knowledge are not required.

According to its functionality, specialized equipment is divided into 3 categories: for diagnostics, for refueling, for repairing air conditioners. Universal automatic stations are widespread, which perform the entire range of work with maximum quality and solve many problems associated with air conditioning systems.

There is a group of semi-automatic units, with some manual operations. For the car service to work, it is necessary and sufficient that there is equipment for diagnostics and refueling of air conditioners. Additional equipment serves to facilitate repairs, such as electronic thermometers, UV flashlights, goggles, leak detection kits, electronic scales, pullers, etc.

Before each refueling of the air conditioning system, it is necessary to carry out its preliminary diagnostics. In some cases, it is possible to carry out a visual inspection of the components of the unit, in order to determine the degree of pollution during operation and to identify malfunctions such as a violation of the sealing of units, leakage of freon. But in most cases, in order to identify all the malfunctions and their causes, for the most accurate determination of the places of sealing failure and leakage, to facilitate the repair process, diagnostic equipment or tools are used. For diagnostics, the following methods are used: detection of leaks due to the use of special dyes for the refrigerant and a flashlight with ultraviolet radiation, which allows you to examine the leak.

Only after completing the diagnostic procedure is it possible to use the unit for charging air conditioners. Thanks to the use of this unit, the system can be filled with the maximum required accuracy. In the event of a lack of freon, the system compressor may fail due to a lack of oil. If there is too much refrigerant, then due to high pressure interruptions, stoppages of the air conditioner are possible, and the air will not be cooled well. The refueling unit allows you to accurately dose freon with further stable operation of the system.

In order to open a business on your own, it is recommended to buy fully automated equipment. It is necessary to connect the equipment to the unit to be charged with the help of hoses, program the necessary algorithm and start the process for execution.

Working out of intermediate stages will take place without the intervention of a mechanic (operator). In the event of a malfunction during the process, the maintenance personnel will hear a beep. Note that filling units can serve air conditioners of cars and trucks, buses, tractors, produce precise dosage of components, and have a large base of auto specifications.

Buy equipment for filling car air conditioners

The operation of automatic equipment will not bring any special difficulties to your service personnel, you only need to press a few buttons on the control panel.

The season for refueling air conditioners starts in early spring and lasts until the beginning of autumn, for six months the equipment works every day and makes a profit.

Equipment of Italian manufacturers or German (Bosch) is recommended for purchase. Units for refueling air conditioners of Italian manufacturers are not inferior in quality to German ones, and in terms of cost, such units are in the price range from 2.5 to 3.5 thousand euros.

Refueling Car Air Conditioners as a Business - Income and Expenses

First, about the costs. In addition to the purchase of equipment, additional costs for freon and oil will be required. To simplify the calculation of expenses, we will not take into account the costs of salaries, rent of premises, electricity, etc.

The air conditioner of an average passenger car contains 0.7 kg of freon. During charging, the refrigerant is supplied from the charging installation only if the refrigerant mass is less than the manufacturer's recommended one. This does not happen in all cases, on average, only 50-90 grams of refrigerant is added to 1 car, in monetary terms it is 35-75 rubles and 5-10 grams of oil, which is 6-10 rubles.

Now about income. In the high season, on average, a car service can service 15 cars per working day. On average, the cost of refueling is 1,500 rubles.

Income per day will be: 15 * 1500 = 22500 rubles / day
Freon and oil costs: 15 * (75 + 10) = 1275 rubles / day
Net profit will amount to 22,500 - 1275 = 21,225 rubles / day

Thus, an economic calculation shows that a set of refueling equipment worth 3.5 thousand euros will pay off within 7 days of the car service!

Starting a car maintenance business is a laborious process that requires specialized knowledge, some investment and a certain amount of luck, as the market is rife with supply, often exceeding demand. But if you approach this matter more selectively and opt for a narrow segment of the sphere, success will not be long in coming. Alternatively, for this purpose, you can purchase equipment for refueling automobile air conditioners and engage in their maintenance. Despite the steady demand, not every service station provides this type of service.

Organization procedure

After the selection of the premises and receipt of all permits, it is necessary to purchase the main equipment and consumables. For these purposes you will need:

Vacuum pump and electronic leak detector for diagnostics.
Pair of quick-release couplings. One of them must be able to withstand high pressure.
Injector used for oil filling and gauge manifold.
Electronic scales and industrial thermometer.
The main consumables are UV indicator, synthetic oil and special refrigerant.

The entire estimate for the purchase of the necessary will be about fifty thousand rubles. All that remains is to find a suitable specialist, or train an existing employee. For these purposes, there are special courses, at the end of which a corresponding certificate is issued. It will cost within ten thousand rubles.

This is how, without large financial costs, you can organize a profitable business that will be in stable demand.

The business of installing, servicing split systems and air conditioners is a profitable and relatively simple undertaking for novice entrepreneurs. Climate technology is used everywhere, so there will be no shortage of a potential client in need of high-quality installation and service of such equipment.

Where to start a business

Initially, you need to register your future activities with the tax authorities, that is, register as an individual entrepreneur. Why do you need such documents:

passport of a citizen of the Russian Federation and an application for state registration;
a receipt (check) confirming payment of the state duty,
scanned copy of the TIN certificate.

Registration of an individual entrepreneur is the least costly in terms of finance and time. In this case, a simplified taxation system will be applied, in which 6 to 15% is levied in favor of the state (either from net profit or from gross income). When submitting an application, indicate the following OKVED codes:

29.23.9, is responsible for the provision of installation, repair work and maintenance of industrial refrigeration and ventilation equipment;
45.33, regulates the conduct of sanitary works at facilities.

The following additional codes may also come in handy, which will allow you to expand the scope of the enterprise in the legal field:

51.43.1 - Wholesale of electrical household appliances;
52.45.1 - Retail sale of household electrical goods;
74.20.15 - Design in the field of air conditioning, refrigeration, etc.

Licensing of activities

If we are talking only about servicing air conditioners (without installation work), then no permits are required for this. When the activity also extends to the installation and repair of climatic equipment, which are equated to the construction industry, then in order to be admitted to such a business, you need to be a member of a self-regulatory organization (SRO). To enter the SRO, it is necessary to pay an entry fee, as well as justify a sufficient level of competence and ability to professionally carry out engineering surveys and installation work.

Office organization

At the start of a business you can do without an office, negotiating with clients on their or neutral territory, as well as by phone. But in the future it is better to have your own representative office, and in the area where it will be convenient for you to serve the largest number of customers. For the organization of an office, a room of 20-30 sq.

It is advisable for a novice businessman to locate an office space in a large residential area, where there will be a large amount of work in multi-apartment high-rises. It is good if the construction of residential areas with developed infrastructure is underway. Then it will be possible to receive orders for service or installation of climate control not only in apartments, but in shopping centers, beauty salons, pharmacies and other organizations.

How much money is needed at the start of a business

The amount of initial investment depends on the climatic conditions of the region, local pricing policy and demand for the service. At the initial stage, you can only deal with the maintenance of air conditioners and split systems.

Your responsibilities: replacement, refueling of components and other services without dismantling / installing equipment. Therefore, the start-up capital will go to:

lease of office space - 20,000 rubles;
advertising campaigns - 25,000 rubles;
purchase of office equipment, household expenses, office equipment - 8,000-10,000 rubles;
Fuels and lubricants and other expenses - 40,000 rubles.

If you plan to install purchased air conditioners or split systems, then it makes sense to purchase (order) several options for equipment at the wholesale of different price groups and configurations. To resell them later with installation. This will require, in dollar terms, in the regions of the Russian Federation from 20 to 50 thousand, and up to 150 thousand - in Moscow and the region.

How profitable is the business

The peak of the request for service for the installation, inspection or repair of climatic equipment falls in the spring-summer. Service prices depend on the model of the device. For example, diagnostics of a conventional window air conditioner costs 1150 rubles, and a split system (cassette) - 1300 rubles. Checking the operation of a multi-split system (both blocks) will cost the client 6500 rubles. etc. Cleaning the indoor unit (including the evaporator and drainage) in various modifications and without dismantling can range from 1,500 to 2,500 rubles. Service with dismantling at a price of 7 thousand rubles, and serious repairs - the upper price limit of about 20 thousand rubles.

Plus - filling the cooling systems with freon averages 1200 rubles, and the price of freon is 1000 rubles per kg. The average cost of delivery and installation of one air conditioner reaches 25-30 thousand rubles. Serving two or three orders per week for installation, several for diagnostics, you can reach an income of 300-700 thousand in the first month of activity.

In the future, having gained experience and clientele, it makes sense to expand the range of climatic services, since the registration of entrepreneurship in accordance with the OKVED codes allows this. Since it is not only air conditioning, but also ventilation and heating. In addition, reputable companies sign contracts for year-round maintenance of climate control.

A one-time service during the period of operation of the equipment can cost the client within 3500-4000 rubles. Regular maintenance, for example, 3 split systems under a contract, which includes refueling, can cost from 3 to 20 thousand per year. The price depends on how many service works the company undertakes to do and on the type of equipment.

HVAC technology installation and service, installation equipment

Service for maintenance of air conditioners consists of: cleaning the filters in the indoor unit and in the drainage system, controlling the temperature difference and cleaning the heat exchanger inside the unit, checking the operating pressure in the system, charging with freon, as well as diagnosing various malfunctions. It is possible to dismantle the equipment in order to detect a malfunction, repair, and more.

The process of installation of air conditioning equipment consists of: installation of outdoor and indoor units, laying of inter-unit communication. A fairly simple technology requires a certain professionalism from the installers. Since the ingress of dirt and dust into the refrigeration circuit will disable the unit. Also important is the aesthetic appearance of the entire system and its connecting elements. Therefore, it is better to have your own trained staff rather than hiring outside workers who can create an unattractive image for your company.

To carry out work on the installation of air conditioners will require the following list of tools:

punchers (at least 2 pcs.);
wall chaser, in extreme cases, a grinder;
vacuum pump - removes moisture / air from the cooling circuit;
industrial concrete pump;
charging cylinder and gauge manifold;
an apparatus for testing the cooling circuit for tightness;
tools for cutting, bending, scraping and rolling pipes;
equipment for pipe soldering.
kits for working with freon.

The cost of a set of tools (assembly, repair, diagnostic) can range from five hundred to five thousand in dollar terms.

Advertising and promotion of climate services

At the start of a business, you will need a large advertising company to be recognized in the service market. To do this, you need to use banners, streamers, print media and online advertising. Distribution of brochures in residential and office areas, personal acquaintance with the heads of construction companies, and so on. Do not skimp on the website, where information about the service, prices, contacts and the ability to order any work online will be presented in an accessible form.