Features Navien Ace TURBO
Compact placement of boiler elements.
The wall-mounted double-circuit boiler is characterized by the following:
- application for heating water and heating residential buildings;
- as part of the equipment there is a steel heat exchanger coated with anticorrosive, which significantly reduces the cost of equipment in comparison with boilers equipped with copper heat exchangers;
- gas boiler Navien Ace (instruction manual is attached to each model) is easy to use;
Wall equipment has "brains". This means that the unit ensures that the coolant does not freeze in the pipelines of the heating system. Automation works in two cases. The first is when the water temperature drops to 10 degrees. At this time, it turns on. The second situation occurs when the coolant temperature is less than 6°C. In this case, the gas burner turns on, heating the coolant to 21 degrees.
Navien products have positive reviews. This is due to the long period of use, the high efficiency of the unit. The equipment is characterized by high fuel and electricity savings. This is facilitated by the presence of turbocharging and an APS sensor that monitors air pressure.
Characteristics of Navien Ace ATMO and Navien Ace 20k
The boiler has uninterruptible voltage.
Among the company's products are double-circuit boilers with and without turbocharging. The latter belong to the Ace ATMO line. They have the same functions as the turbocharged equipment. Korean gas boilers Navien Ace reviews are by and large positive, which once again indicates the quality of the products.
Such a unit is equipped with the same chip that ensures uninterrupted operation during power surges in the power supply network as the models described above. A distinctive feature of the device is the absence of turbocharging, which ensures silent operation.
Navien Ace 20k, like other units of the Korean brand, is fully adapted to the climatic conditions of Russia. The device works flawlessly at low gas and water pressure, which allows them to be used in multi-storey residential buildings. This expands their scope. The organization of the removal of combustion products can be carried out in different ways:
- by installing a horizontal (ordinary) chimney;
- with a separate smoke removal system;
- by vertical mounting.
It is important to note that some variations of equipment from Navien support remote control using a phone or tablet. The company "NAVIEN" is one of the largest Korean manufacturers of equipment
Under the NAVIEN brand, gas boilers are supplied to the world market, which are recognized by both specialists and customers. At the same time, the Korean company is engaged in the production of components for heating systems, as well as related equipment.
The NAVIEN company is one of the largest Korean manufacturers of equipment. Under the NAVIEN brand, gas boilers are supplied to the world market, which are recognized by both specialists and customers. At the same time, the Korean company is engaged in the production of components for heating systems, as well as related equipment.
The model range of the company is quite wide and includes structures capable of providing heat to both small city apartments and large houses. One of the most popular units today is the NAVIEN ACE 24k boiler. This device can rightly be considered a standard of reliability and excellent build quality. If you are looking for universal heating equipment - the choice in favor of this model can be considered more than rational and correct.
Range
The range of the South Korean company Navien is constantly expanding, which allows customers to purchase gas boilers that are optimal in all respects.
Therefore, it is impossible to tell about all representatives of the model range. Instead, we will look at Navien equipment, which can be divided into three broad categories.
- Wall models. Wall-mounted boilers have a double heat exchanger, they are marked as Ace, Deluxe. Deluxe are two-circuit models that have a wide power range up to 13 to 40 kW. All boilers of the Deluxe series are turbocharged. Turbocharged Deluxe equipment may have a coaxial or split chimney. In addition to Deluxe, the Ace series of wall models is in great demand. The Ace series is divided into Turbo and Atmo. The difference between them lies in the fact that Turbo is fully adapted for operation in conditions of non-steel gas and electricity supply to the boiler. An additional advantage of Ace Turbo is the protection against freezing and turbocharging of the burner. If we talk about Atmo, then this is a classic gas boiler that perfectly provides heating for a private house. Atmo has all the strengths of the Turbo, except for the turbocharged burner.
- Floor standing boilers from Navien. If wall models do not suit you for one reason or another, floor models deserve excellent reviews. They are used for heating and hot water supply of private houses. The distinctive features of the floor models of Navien boilers include their compact size, ease of operation and convenient installation. Each boiler is attached, according to which even a novice in such matters can install. Wall models are somewhat easier to install, although there are no problems with them. A double heat exchanger significantly increases the efficiency of heat generation in a gas boiler.
- Condensing. Deluxe, Ace and other Navien models have recently received a serious competitor in the face of South Korean condensing boilers. They are labeled NCN. Their distinguishing feature is increased power, the range of which is 19.6-37.9 kW. These boilers use fuel efficiently, consuming less of it, but providing higher quality heating. The efficiency of Navien condensing boilers reaches 108 percent. This was made possible by using the heat that is released during the condensation of steam. So consumers save money on gas bills, but heat their own home more efficiently. The heat exchanger here is somewhat different. Its design is unique, it is distinguished by the presence of a system for the preliminary creation of a combustible mixture. The burners are necessarily modulating, the range of which is amazing.
Choosing boilers from the Navien company from the Deluxe, Ace or other range, you buy quality and reliability. This is one of the few cases where the manufacturer doesn't charge more for the brand alone. The high level of Navien boilers is beyond doubt.
What's special about ACE 24k Coaxial
The boiler of this series is a 2-circuit wall-mounted apparatus that can be easily installed in absolutely any room, whether it is an apartment, a residential building, a country cottage or an administrative facility. The device has a closed combustion chamber, due to which there is no need to equip a separate boiler room for its installation. You can install NAVIEN Coaxial even in a plumbing unit.
The equipment is well adapted to work in far from the simplest Russian conditions. It is quite able to fully function at negative temperatures outside the window. Moreover, she is not afraid of the low quality of the coolant and the insufficiently stable gas supply. This also applies to voltage drops. And, given the fact that every second family in Russia faces such problems, we can conclude that NAVIEN ACE 24k is suitable for domestic buyers in all respects.
Many manufacturers claim that it is their unit that has the best value for money. However, it is the NAVIEN ACE 24k Turbo that excels best in this parameter. Its cost is really democratic, and the performance is surprising.The technique consumes very little fuel during operation, which will positively affect the family budget, especially in the cold season. And if the slightest malfunction is detected, it can be eliminated for relatively little money in one of the service centers.
Specifications
| Indicators, units | NAVIEN Ace-13A Atmo | NAVIEN Deluxe-16K | NAVIEN Deluxe-20K | NAVIEN NCN-25K |
| Heating area, m2 | 98.0 | 128.0 | 160.0 | 220.0 |
| Condensing type | No | No | No | Yes |
| Thermal power, kW | 13.0 | 16.0 | 20.0 | 25.0 t |
| combustion chamber | open (chimney) | closed (turbo) | closed (turbo) | closed (turbo) |
| Consumed electric power, for own needs, kW | 110.0 | 150.0 | 150.0 | 130.0 |
| Min. t in the heating circuit, °С | 42 | 42 | 42 | 30 |
| Max. t heating circuit, °С | 80 | 80 | 80 | 95 |
| Max. pressure in the DHW system, bar | 8.0 | 8.0 | 8.0 | 10.0 bar |
| Max. t DHW, °C | 65 | 65 | 65 | 65 |
| Productivity (Δt=25°C), l/min | 9.0 | 13.6 | 13.8 | 14.0 |
| Productivity (Δt=35°C), l/min | 5.5 | 8.6 | ||
| Summer mode of operation | Yes | Yes | Yes | No |
| Hot start mode | Yes | Yes | Yes | No |
| Efficiency, % | 86.0 | 91.0 | 91.6 | 98.2 |
| Nominal gas pressure in front of the boiler, mbar | 18.0 | 18.0 | 18.0 | 18.0 |
| Max. hourly gas consumption, m³/h | 1.33 | 1.72 | 2.15 | 2.51 |
| Expansion tank capacity, l | 6.5 | |||
| Chimney diameter, mm | 130.0 | 60/100 | 60/100 | 80/125 |
| Price as of 07/01/2019 | 32780 rub. | 35200 rub. | 37880 rub. | 69800 rub. |
NAVIEN Ace-16K Turbo
Gas wall-mounted 16 kW - a compact design of a gas boiler for autonomous heating and hot water in houses up to 98 m2 with a remote control unit. Useful power - 16 kW, average efficiency - 86%, and the highest fuel consumption up to 1.33 m3 / h. DHW capacity - up to 5.5 l/min at t=35C.
Important
!
The model is equipped with a closed firebox with outdoor cold air intake
Deluxe Coaxial 16K
This is a wall model. with closed chamber combustion and two heating circuits. The turbocharged fan changes speed according to a signal from the built-in air sensor, which ensures the completeness of fuel combustion in the furnace, which reduces heat losses with flue gas emissions and increases the efficiency of the installation up to 91%.
Advantages of Deluxe Coaxial 16K:
- High performance for hot water and heating;
- low clogging of the coolant in the heating system;
- low maintenance and repair costs;
- temperature control in the room;
- Russified control panel with a large LCD display;
- optimal balance of the gas-air mixture;
- innovative mode of modulation of the operation of the gas burner;
- quality warranty service;
- simple setup of the Navien boiler;
- low cost of chimneys and gas transport systems.
Technical specifications
What other technical parameters characterize Korean heating equipment is briefly indicated below.
- The operation of the boilers can be controlled remotely - using a remote control panel.
- The presence of a thermal sensor for the implementation of the climate control system.
The base ones are defined by the following values:
- Continuously adjustable temperature for the RH circuit +40 +80 °C;
- Continuously adjustable temperature for DHW circuit +30 +60 °C.
- Boiler dimensions - 722x440x220 mm.
- The level of noise emitted during operation is 40 dB.
Modern Korean gas boilers Navien, the reviews are generally positive, but some users are very confused by the high noise of the devices at the time of launch.
Heating installations with Korean "roots", Navien, are often used both in private country houses and in apartments.
What is the reason for such popularity, what design features the equipment has and what difficulties a consumer may encounter when purchasing a Navien gas boiler.
Instructions for safe use (operation), model selection and proper care. We will tell about everything further.
Navien produces devices of various capacities designed to provide heating for gasified houses. However, the technical features of the models make it possible to transfer them to an autonomous gas supply, that is, to connect them to cylinders.
A wide range of models allows you to choose a model for any requests and possibilities.
There are boilers
- wall and floor;
- single-circuit and with hot water supply;
- with atmospheric and closed combustion chamber;
- with different sizes of outlets for heating (three options: 20, 25, 32);
- with different chimney diameters;
- and of course, the models differ in power and dimensions.
The manufacturer did not neglect the design.
The devices have an elegant appearance, fit well into the kitchen or any other interior.
Security systems supplied with Navien boilers:
- modulated turbocharging.
- Protection against freezing of the coolant.
- A special chip (SMPS) protects against 30% power surges.
- A control panel with a temperature sensor that allows you to maintain t constant and adjust the operation of the boiler to special circumstances.
modulated turbocharging. The system is based on the interaction of a fan supplying combustion air and a pressure sensor (APS).
The fan speed changes in proportion to how much gas is supplied at the moment. This allows you to save resources and increase efficiency without wasting fuel.
The owners take the choice of equipment such as a gas boiler seriously. , about the manufacturer, as well as about the models of units, read on our website.
Read about the purpose of the air valve for heating. The principle of operation and design features.
Let's take a closer look at the main advantages of this series.
If you leave your house for a few days and don't want to heat it during this period to save money, you don't need to worry about the water in the pipes freezing. The system will operate in economy mode so that when you return home, you can start the boiler at full capacity without any problems.
Another undoubted plus of the NAVIEN ACE 24k boiler is the presence of a modulated turbocharging system. In each unit, a special fan is installed directly under the firebox, which reacts to changes in air pressure. The ACE 24k Turbo model is equipped with an APS sensor, which turns on the turbo fan when it is necessary to provide additional air to the firebox.
Moreover, the amount of air increases with the increase in the amount of fuel. This design feature ensures the most efficient combustion of gas with the release of the greatest amount of thermal energy. At the same time, heat losses, which the removal of exhaust gases entails, are reduced to a minimum.
The engineers' decision to incorporate a turbocharger into the ACE 24k had a number of positive consequences. The efficiency of the unit has increased significantly. This indicator for models with a steel heat exchanger reached the level of similar units with a copper heat exchanger.
By the way, the presence of a steel heat exchanger is a definite plus of the design. A steel element has a much more pronounced resistance to rust formation compared to copper. Naturally, such devices last much longer.
As already mentioned, ACE 24k Coaxial is able to maintain stable operation even with sudden power surges in the electrical network. The engineers managed to achieve such results thanks to the introduction of the SMPS chip. It allows you to protect the boiler from power surges within 30% of 230V. SMPS allows the unit to function without failures and sudden stops. Naturally, this affects the durability of the device. At the same time, the risk of breakdowns due to unstable power supply is practically reduced to nothing.
The NAVIEN boiler is a universal equipment that heats a room even at a low inlet pressure in the gas pipeline system (up to 0.1 bar). If your apartment has a problem of poor water pressure, you can safely purchase a Korean unit that will provide you with a coolant under any conditions.
Another plus of this model is a special technology for heating the room. Its essence lies in the fact that the boiler constantly adapts to the temperature conditions in a particular room. The device is equipped with a remote control equipped with a temperature sensor.This innovation makes it possible to optimize fuel consumption, thereby saving your family budget.
At the same time, using the data provided to the system by the sensor, the optimum temperature is maintained at the user-specified level in the apartment or in the house. The buyer who purchases the NAVIEN ACE boiler must expect that when connected to bottled gas, the system will consume within 2.15 kg / h.
Among the technical features of the unit, it is worth highlighting the following:
- Power - 24 kW;
- Efficiency at the level of 90.5%;
- The temperature of the coolant in the heating system and hot water supply: 40-80 and 30-60 degrees Celsius, respectively;
- Unit dimensions: 695x440x265 mm.
Summing up
The NAVIEN ACE 24k boiler is a universal solution for providing home with hot water and heat. This technique has already proved to the market that it fully justifies its cost. Reliability and high performance are the main advantages of ACE 24k from NAVIEN
At the same time, an important advantage of the unit is a minimalistic attractive design that goes well with any interior. By purchasing the unit in NAVIEN ACE 24k Coaxial White, you can install it anywhere, be it a bathroom, utility room or a separate boiler room.
This technique is unpretentious in everyday use. In the event of any malfunction, NAVIEN ACE 24k will inform the owner about it. With the help of a similar instruction NAVIEN ACE 24k, you can easily determine the cause of the breakdown. If you are not sure that you will be able to avoid any malfunction in the future, it would be wise to call a service center specialist. Practice shows that for those consumers who do not do do-it-yourself repairs, but prefer to turn to professionals, the unit works much longer.
What to pay attention to when installing
Steel gas boiler Navien Ace
Since the instructions are attached to the equipment, there are no problems with installing and connecting the device. Doing it yourself is not a problem. Even a non-professional can understand the instructions. Moreover, it is written in Russian.
The only thing that experts ask to pay attention to is the method of removing carbon monoxide. They can be removed through a conventional atmospheric chimney connected to the smoke exhaust system at home or installed as a separate structure.
But if you are not satisfied with any option, you can make a coaxial chimney. Its installation is much easier. But keep in mind that coaxial structures are used only when the heated area of \u200b\u200bthe house does not exceed 110 m². They can be installed with boilers whose power does not exceed 11 kW.
Navien presents a versatile water heating system
Navien Ace gas boilers are not afraid of low gas and water pressure, they are not afraid of power surges. The operation of Navien gas boilers is characterized by a long period of operation and economical gas consumption. All Navien gas devices comply with the standards and norms of the Russian Federation and have the appropriate certificates.
Frost protection system stability
If the room temperature drops, then automatic protection system is triggered
from freezing. When the temperature of the heating water falls below 10 degrees Celsius, the circulation pump is automatically started, as a result of which the constant circulation of the coolant in the heating system is ensured. If the heating water temperature drops to 6 degrees Celsius, the burner automatically turns on and the coolant warms up to 21 degrees Celsius.
Operational safety with frequent voltage drops in the network
According to the instructions, the voltage can fluctuate within ± 30 percent, due to the operation of the Switched - Mode Power Supply (SMPS) protection chip on the microprocessor. Wherein boiler operation does not stop
which prolongs its service life and prevents breakdowns.
Operating conditions for heating and hot water:
- subject to low inlet pressure in the gas pipeline system - stable and safe operation of the Navien Ace gas boiler is possible at a gas pressure of four mbar (40 millimeters of water column);
- subject to low incoming water pressure in the water supply system - stable operation of the Navien Ace gas boiler is possible provided that the incoming water pressure drops to a value of 0.3 bar, which allows the use of this gas device in homes
, where there is a weak pressure of water in the water supply system, including where there are frequent pressure drops in the water supply system.
Rational Design
Navien gas boilers are small in size and light in weight, they are convenient to transport, they are easy to install and there is the possibility of rational use of space. For ease of installation, the connecting pipes are located on both sides of the device, which greatly simplifies the piping and installation of the Navien Ace gas boiler.
Fuel preheating (KR series)
At low temperatures, the viscosity of the fuel increases, resulting in the effect of waxing, which significantly impairs the flammability of diesel fuel
and the operation of the Navien gas boiler becomes unstable. This feature of operation is relevant for regions with a harsh climate, therefore, Arctic and winter diesel fuel has been created for these conditions.
Gas devices Navien work on any Russian-made diesel fuel
However, the cost of winter or arctic diesel fuel is much higher than summer fuel, and the use of summer fuel is impossible at low temperatures without preheating it.
The heating element, which is built into the burner of the Navien gas unit, before supplying fuel to the nozzle, preheats it, resulting in high-quality fuel atomization and uninterrupted ignitability. Due to preheating, Navien Ace gas boilers have the possibility of using inexpensive summer diesel fuel
which results in significant savings.
Design
1. The heat exchanger is made of stainless steel
Stainless steel is used for the production of the heat exchanger, thanks to which it does not corrode
, which significantly extends the life of the Navien Ace boiler.
2. 
Modern diesel burner
Due to the modern efficient diesel burner, quiet stable operation with minimal fuel consumption is ensured. According to the instructions the burner can work with any diesel fuel
, taking into account all types of fuel produced in the Russian Federation.
3. Fuel filter with replaceable cartridges
The fuel supply system is equipped with a filter to remove unwanted impurities, as a result of which the stable operation of the Navien Ace gas boiler is disrupted. Additional replacement cartridges are included with the Navien device.
4. Russified control panel
With the help of a fully Russified remote control panel equipped with a liquid crystal digital display, a Possibility of economical fuel consumption and reduction of heating costs
, as well as constant maintenance of a comfortable temperature in the room thanks to the room temperature sensor built into the control panel.
