Whether to buy a boiler Arderia: reviews, faults, repair

Selecting the ideal boiler for your house is essential to maintaining warmth and comfort, particularly in the winter. Making the best choice can be overwhelming with so many options available on the market. An option that is frequently brought up in conversations is the Arderia boiler. In this post, we’ll examine reviews, common issues, and repair considerations to determine if buying an Arderia boiler is worthwhile.

Priority one should be given to comprehending the unique characteristics of Arderia boilers. Professionals and homeowners alike have taken notice of Arderia boilers because of their reputation for dependability and efficiency. They are available in multiple models to accommodate varying household sizes and heating requirements. Depending on your needs, Arderia provides options for combi boilers, system boilers, and regular boilers.

Arderia boilers can experience problems, just like any other appliance. It’s critical to consider the advantages and disadvantages before making a purchase. Examining reviews from previous or present users can give important information about how well Arderia boilers work overall. Good reviews emphasizing durability, reliable heating, and energy efficiency can give prospective customers confidence.

On the other hand, making an informed choice requires knowledge of common issues related to Arderia boilers. These boilers are usually dependable, but problems can still occur from time to time. Homeowners can anticipate and promptly address issues by being aware of potential flaws, from minor malfunctions to more serious concerns.

Knowing what to anticipate when it comes to repairs can help you save time and money. Having a basic understanding of repair procedures can empower homeowners to troubleshoot issues themselves or communicate effectively with professional technicians, regardless of whether it’s a faulty component or a system malfunction. Knowing what is covered under warranty and what services are available also guarantees prompt assistance in the event of unforeseen issues.

In summary, purchasing a boiler is a big choice for any homeowner. Arderia boilers are dependable and efficient, but making an informed decision requires considering reviews, being aware of potential issues, and being ready for repairs. Through the acquisition of knowledge and insights, homeowners can make well-informed decisions that foster a cozy and cozy living space.

It is important to take other users’ feedback and experiences into account when deciding whether to purchase an Arderia boiler for your house. Reviews offer insightful information about the functionality, longevity, and possible flaws of the boiler. You can decide if an Arderia boiler is the best option for your heating needs by learning about the repair problems that owners of these boilers typically face. You can decide whether or not the boiler is worth the investment for the heating and insulation needs of your home by looking at user reviews that evaluate the boiler’s dependability and overall satisfaction levels.

Who is the manufacturer

The boiler brand ARDERIA entered the Russian market only a dozen years ago, when it formed a joint production with the South Korean company Deisung Celtic. Initially, the production was an OEM project customized to fit Russian thermal equipment; later, a line of "SAUDI CERAMIC", Bulgarian "ELDOM", and Italian "ELBI" were added.

Located on 6.5 thousand square meters in the Krasnodar village of Enem, ARDERIA expanded its operations in Russia in 2015 by constructing new production facilities, a logistics and auxiliary technical complex, and a state-of-the-art laboratory.

Technical characteristics

There are one or two circuits available in the Arderia gas boiler line, with a capacity ranging from 10 to 40 kW. They can heat a space between 60 and 400 m³ and provide hot water for a family of four to six people. Although the units are well integrated into Russian engineering networks, installing stabilizers along the electrical line is advised to protect electronic boards.

Boilers from the Arderia range in energy efficiency from 90,5 to 91,7%. What is supplied by a centrifugal circulation pump and a DC blowing fan, two pieces of auxiliary equipment used in modern thermal processes.

Features of the ARDERIA units’ design:

1. Heated area, from 60 to 400 m2;
2. Dimensions (WxHxHxB),460x205x700 mm.
3. Weight, 23 to 26 kg.
4. efficiency, from 90,5 91,7 to % 91,1 90,4 91,3 91,7.
5. Useful heat output, 10 to 400 kW.
6. Hot water capacity, at a temperature difference of 25 C 8.7 to 23.3 l/min.
7. Minimum/maximum heating medium pressure – 3/10 bar.
8. Electric power consumption, from 110 to 155 W.
9. Coaxial chimney inner/outer diameter 75/100 mm.
10. Volume of expansion tank, 5.3 liters.

Device and principle of operation of Arderia boilers

The units have multiple layers of protection and operate entirely automatically. Two heat exchangers are installed in the gas boiler’s heating circuit, made of copper, and one in the DHW system, made of steel.

Water is supplied through the boiler’s centrifugal circulation pump, the first main heating circuit. It is automated based on the weather and is controlled by thermosensors in the apartment building or on the street. They send out a signal to change the pump impeller’s speed, which in turn changes the speed at which heated water moves through the heating circuit. The burner needs to have an expansion tank and a high-pressure safety relief valve installed.

If the scheme is installed in the three-way valve, the second circuit begins to operate when the hot water tap on the mixer is opened. In this scenario, the priority of heating has a DHW heat exchanger.

The air is drawn through the outer ring by the blowing fan and into the burner distribution nozzle by the flue gases from the fuel combustion in the furnace, which enter the central bore of the coaxial chimney. The air is heated by the escaping gases as it moves along the hot central chimney and through the wall, increasing the equipment’s efficiency and, in turn, the efficiency factor.

Arderia error codes

The boiler is equipped with a state-of-the-art diagnostic system that provides error codes on the working panel. Every mistake is identified by the letter A and a number that indicates the reason for the failure. The user can independently determine why it doesn’t work and what has to be done to fix the boilers, according to the factory instruction manual.

Boiler errors in Arderia:

• A2 – low fan speed, possibly debris under the impeller.
• A3 – feed pump malfunction, possibly debris under the centrifugal wheel, bad contacts in wiring. Possible error in operation of the temperature sensor. If the primary device is working properly, it will be necessary to replace the pump with a new one.
• Error A4 – triggered sensor on overheating: no circulation of the coolant, defective three-way valve, defective flow sensor.
• Error A5 – low pressure in the heating circuit: air lock, break in the heating circuit, circulation pump does not work, valves on the heating line are blocked.
• Error A6 – malfunction in the ignition system: low gas pressure, defective gas cut-off valve.
• A7 – a problem with the control valve, there may be a failure in the transmission of the signal from the primary sensors.
• A9 – the temperature in the heating circuit is below 5 C, it will be necessary to start it manually.
• AA – water boiling in the heating circuit or DHW heat exchanger, most likely there is no circulation through the heating system or the pipe surfaces are clogged with limescale.

Other faults and their repair

Other errors include clocking, which occurs when the unit is repeatedly turned on and off, overheating of the heating medium, unstable ignition and combustion, and others. The electronic control board can diagnose standard failures in the Arderia unit.

Frequent shutdowns

Due to high coolant temperatures in the heating circuit, the boiler frequently turns on and off, usually in the fall and spring during the transitional heating season. It is preferable in this situation to modify the gadget in accordance with the room temperature regulator.

When the water supply system experiences an emergency mode with less than 1.5 atm of water pressure and a water flow rate of less than 2 liters per minute, the boiler frequently shuts down in the DHW mode. An additional accumulator tank and pump will need to be installed in the DHW scheme if the water utility is unable to supply the boiler with water within the specified parameters.

Temperature fluctuations

This particular failure is limited to the DHW circuit. There is only one cause for this: an increase in the simultaneous drawing of water from several locations throughout the house. The residents of the home must continue using DHW services in an alternate manner or convert to using an external hot water storage tank in order to stop the failure.

Boiler overheating

Multiple factors may contribute to this failure simultaneously. Scale on the interior heating surfaces is the most dangerous of these. The heat exchanger must be flushed in order to resolve this error. The owner should plan this maintenance at least once every two years if the boiler uses hard water.

Additionally, a malfunctioning pump, closed fittings, or clogged filter can cause the coolant to overheat and disrupt the heating circuit’s circulation. These issues are easily fixed, even by the user.

No ignition

Low gas network parameters are the primary cause of this kind of failure, so before dismantling the system, confirm that the gas service is supplying gas with parameters higher than the lowest acceptable limits.

A clogged burner, boiler, or filter valve is another frequent source. Preventive maintenance on the gas equipment can only be carried out by a gas service representative.

Strange color of the flame during combustion

The quality of the gas and the extent of its combustion in the furnace directly affect the color of the flame and flue gases. Low oxygen levels in the combustion mouth cause chemical underburning of fuel, which results in dark gray or black smoke and a dark yellow, hazy, brown torch. The duct is clogged, the air damper is closed, or the blower fan is not operating.

The high concentration of water vapor in the flue gases causes them to turn white when there is a lot of air present. Use a fan or damper to lower the air supply in this situation.

Water takes a very long time to warm up or no DHW at all

The existence of scale on the boiler’s interior surface, a sizable simultaneous water intake, and an improperly chosen boiler capacity are the root causes of this DHW network issue.

Regarding the heating system, the cause of prolonged heating could be inadequate circulation brought on by air pollution, extremely low outside temperatures, prolonged periods without heating, or inadequate boiler unit power to run the system at maximum efficiency.

Extraneous sounds during operation

The Arderia boiler undergoes basic adjustment at the factory and is only sent to the retail network when its noise level is within the acceptable range for Russian sanitary regulations. The fan, pump, burner device, and when the heating circuit is inflated can all produce extra noise when the gas boiler is operating.

In order to inspect and locate the source of the noise, the boiler should be turned off immediately if noise is detected.

It’s clear from learning more about Arderia boilers that opinions vary. While some users highlight its effectiveness and dependability, others point out serious flaws and repair problems. This discrepancy emphasizes how crucial it is to do extensive research and thoughtful consideration before making a purchase.

Arderia is a popular choice for homeowners looking to reduce their energy costs because of its remarkable heating capabilities and energy efficiency, which are frequently highlighted in positive reviews. Its simple installation procedure and user-friendly interface are highly appreciated by users as they save time and effort.

It’s important to acknowledge the unfavorable comments as well, though. Some consumers have experienced recurring malfunctions and breakdowns, which has caused them to become frustrated and incur more costs. Some people have begun to doubt the overall dependability of Arderia boilers due to the necessity for frequent repairs.

Carefully consider the benefits and drawbacks before making the decision to purchase an Arderia boiler. Take into account elements like your unique heating requirements, your financial situation, and the accessibility of trustworthy local servicing. Furthermore, examining competing boiler brands and contrasting user feedback can offer insightful information about which choice is best for your house.

In conclusion, it’s important to consider your options carefully before choosing to buy a boiler from Arderia. Even though it has many advantages, such as energy efficiency and user-friendly features, it’s important to be aware of potential flaws and repair issues that some users have reported. Homeowners can make an informed choice that guarantees their family will have the best possible heating and comfort by doing extensive research and taking into account all of their options.

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