Oasis is a brand that represents reliable water heaters. Their difference is ease of management and affordable cost. Coefficient useful action is at least 90%. In the model range of this brand there are a variety of devices that differ in the method and type of heating, size, control, design. The water heater "Oasis" has long been represented on the Russian market, so problems with after-sales service will not be. Centers are located in all major cities.
Concerning price category, then the type of device affects its formation. For example, in which gas is used to heat water, they cost from 7,000 to 10,000 rubles. Their power is within 20 kW. Switching on and off is carried out by turning the tap. The storage water heater "Oasis" (50 liters) is no less in demand. Customer reviews testify to the effective operation of the device. Mains power supply. Power - 2 kW. The cost is from 12 thousand rubles.
There are other volumes of tanks, for example, 80 and 100 liters. The Slim SL-80V model is sold at a price of about 9000-10000 rubles. The maximum power of work - 1500 W. The body is elongated (height - 1 m), but narrow (depth - 38 cm). Oasis PV-100L costs an average of 18 thousand rubles. Designed for 100 liters of water.
Brief description of devices
Conventionally, Oasis products can be divided into two groups: flowing gas and storage electric. The first one has 6 episodes. Among themselves, they differ in the device for the output of combustion products, external design, control method (automatic or mechanical), ignition. This type of water heater "Oasis" is functional manufacturer applies modern technologies. Thanks to the modulation of the flame and the presence of the "summer-winter" mode, it is possible to maintain a high level of energy efficiency. The power of the burner is able to automatically change depending on the pressure. On many models, protection against overheating, freezing, temperature control is installed. The water supply pressure does not change even when several taps are opened.
The accumulative water heater "Oasis" (boiler) works according to the closed principle. Inside the device there is a tank of a certain volume (from 10 to 100 liters), which is filled with water. Its heating is carried out using an electric heating element. The maximum temperature limit is 75°.
There are seven series in the group of storage water heaters. The most popular are models for 30, 50, 80, 100 liters. Problem storage boilers- scale. In order to prevent its formation and protect the body from corrosion, the manufacturer used a magnesium anode, which is easily replaced with a new one. There is also a pressure control valve, thermal insulation layer, quality coating tank walls.
Popular Models
Several models became leaders in sales.
- Water heater "Oasis" PV-50L. Boiler has compact dimensions: 95 × 45 × 27 cm. Made in two colors: white and gray. Tank volume - 50 liters. TEN - tubular. Up to 75 ° heats up in 80 minutes. Management - mechanical, the temperature is changed by the regulator. Tanks - two, made of stainless steel.
- Oasis Slim SL-80V. Compact boiler made in classic design. White colour. Operates in temperature conditions from 35° to 75°. Thanks to innovative technologies the device quickly heats water and has a high layer of thermal insulation thicker than that of analogues, by 33%. Tank coating - glass-ceramic, volume - 80 liters.
- Oasis TUR 20. The gas heater has dimensions of 59 × 34 × 14 cm. It is installed in rooms without a stationary chimney. Combustion products are cleaned forcibly. There are several protection systems: gas control, restriction temperature regime, burner modulation, combustion chamber - open.
Water heater "Oasis" (50 liters): reviews
Buyers of the Oasis PV-50L water heater shared their opinion about the device. What is unique is that 99% of the reviews are positive. All highly rated the performance of the device, a high level of energy savings, simple operation, great quality assembly, long service life. Of particular note is the original design.
Faults
Any household appliance may break down over time. Oasis gas water heaters are no exception. The most common situations that lead to breakdowns:
- incorrect installation;
- manufacturing defects;
- violation of the rules of operation and maintenance.
Also, some buyers are faced with the fact that there can be many reasons. The first step is to check for spark. If the igniter does not burn, then it is necessary to clean the jet or replace it with a new one. It is important not to forget to check the draft in the ventilation duct.
Storage boilers can also work intermittently. For example, consider the Oasis water heater (50 liters). Malfunctions when water does not heat up or there is a leak are the most common. In such situations, you can handle yourself. If water began to drip, then it is necessary to tighten the connecting points on the pipes.
Also, many people noticed a leak from the safety valve. This is not a problem, because when heated, the water expands and the pressure inside the tank increases. And thanks to this device, the indicators are adjusted.
Often, after a year of operation, buyers are faced with the fact that the Oasis water heater stops heating water. Do-it-yourself repairs are quite simple. A common cause of such a malfunction is scale. Enough to clean it up special tool, and the device will work with renewed vigor. However, it also happens that the heating element fails. Then you have to replace it with a new one. Any person who understands the device of water heaters can cope with such work.
Water heaters manufactured by Oasis are characterized by high reliability, ease of automation and affordable cost. The minimum efficiency of devices is 90%, regardless of their type and heating method. On the Russian market, Oasis products are sold by an international concern, they are delivered to any region of the Russian Federation, there are no problems with after-sales service. Conventionally, it is divided into two groups: instantaneous water heaters and electric storage boilers.
The first group is represented by six series, differing in the method of output of combustion products, automation, ignition power, design. Without exception, all flow models start and stop when the crane is turned. Gas water heaters with flame modulation and the ability to switch the regulator in winter-summer mode have maximum energy efficiency. In the first variety, the burner power is adjusted to the pressure in the supply line, such water heaters are considered the most comfortable in terms of operation (the temperature does not change when the second tap is opened or the pressure drops). The presence of a mode switch allows you to save up to 50% of energy consumption in the warm season. Additional functions of gas water heaters include frost protection (not all), overheating, temperature indication.
Storage boilers are represented by seven series of different classes, combined general principle heating - heat transfer from a copper heating element. The upper limit of the water temperature reaches 75 °C, but to improve economy and prevent corrosion, it is recommended to set the thermostat to a lower value. The capacity of the water heater tank is selected from 15 to 100, the most popular models are Oasis with a volume of 30, 50, 80, 100 liters, they are presented in almost every series. Operational safety plays an important role: only one weld is used to prevent leaks, reliable outer and inner shells, and overpressure protection is provided. To minimize malfunctions associated with scale and salt deposits on heating elements, an easily replaceable magnetic anode is located next to them.
Compared to gas water heaters, Oasis electric boilers lose in efficiency, but in the absence of a centralized gas supply, they become the best option. An increase in energy efficiency is achieved due to the reliable insulation of the tanks; in some modifications, the water retains its temperature without turning on the heating element for up to several hours. The disadvantages, in addition to dependence on the power supply, include inertia: with the full consumption of hot water, the next portion has to wait at least 1 hour or more. But storage water heaters win in durability, structural elements not affected by open flames like column heat exchangers.
Product line features
1. Oasis PV-50L.
Electric boiler for servicing one point of water intake. The heat-releasing element is a tubular heating element with a magnetic anode, the total heating time of a 50 liter tank is 80 minutes. This volume of storage water heater is one of the most popular, it is optimal for a family of 2-3 people, the average capacity is 6 liters per minute. The advantage of this Oasis model is the presence of a double tank, the outer shell is made of painted metal, the inner one is made of stainless steel, a high-quality weld eliminates the possibility of leakage. The control type is mechanical, the temperature is regulated by a knob, the maximum limit is 75 °C.
2. Oasis PV-100L.
The storage electric water heater with a tubular heating element belongs to the IPX4 class, that is, it is suitable for use in rooms with high humidity and open splashes. The total heating time of the tank is 144 minutes, the inner coating is made of high quality stainless steel, the magnetic anode protects the heater from corrosive deposits. The functionality includes the presence of a methodical thermostat, protection against overheating and overpressure. According to reviews, the performance of this Oasis boiler is enough to meet the needs of a large family, and the pluses include a flat shape and ergonomics.
3. Oasis Slim SL-80V.
Accumulative water heater with a narrow body shape, suitable for small spaces. A feature of the model is the "swirling flow" technology, which provides ultra-fast heating and maximum energy saving. The protective anode has a steel core, the internal coating of the tank is made of glass-ceramic, the overall corrosion resistance is high. The temperature range of this Oasis water heater is from 35 to 75 °C, a safety valve protects the device from overpressure due to overheating or other factors. The entire Slim series has energy-saving foam thermal insulation, which is 33% thicker than its counterparts. The reviews are positive, in addition to the above properties, the advantages include reliability, the disadvantages are the ability to connect to only one water intake point.
4. Oasis TUR 20.
Turbocharged geyser for private houses and apartments without a stationary chimney, the emission of combustion products is carried out forcibly. This Oasis model turns on / off when the tap is opened, the protective functions include: heating temperature limitation, gas control and safety valve, anti-freeze mode and burner modulation. The type of combustion chamber is open, the principle of operation is no different from similar instantaneous water heaters, the rated power is high. Design feature is the ability to work from the mains, which implies independence from batteries. The minimum warranty period of the heat exchanger declared by the manufacturer is 2 years, reviews of the series are mostly positive.
5. Oasis Glass VG20.
Fully automatic with a multi-stage protection system, electronic ignition (from 3 V DC batteries) is carried out when the tap is opened. It works at reduced water pressure, the minimum threshold is 0.02 MPa. TO design features include: an increased diameter of the heat exchanger pipes, the presence of a strainer, a winter-summer regulator (reduces fuel consumption by up to 50%), and a liquid crystal temperature display. Like other geysers Oasis, the efficiency is high - at least 90%. The recommended scope of application is multi-apartment and private home with chimney. High productivity - not less than 10 l / min, inertialess heating.
User opinions
“We installed a turbocharged geyser Oasis two years ago, the model functions without leaks and malfunctions. It turns on when the tap is opened, even at low water pressure, heating takes no more than 10 seconds, two points are served: in the kitchen and in the shower. It works directly from a conventional power supply, there is no need to purchase batteries, however, it does not start when the light is turned off. Like all gas water heaters, it is economical, fuel consumption is negligible, combustion products are removed forcibly, and the noise is quite tolerable. The disadvantages include a sharp increase in water temperature when the second tap is opened, albeit a short-term one.
Igor, Yekaterinburg.
“I use an Oasis electric boiler with a capacity of 50 liters more than a year, I consider its quality and reliability fully consistent with the price, reasons for contacting for repair or warranty service Oasis did not arise. The insulated tank of the storage water heater holds heat well, the amount of water dispensed is enough for two people. I consider the only inconvenience is the long heating of an empty tank - from 1 hour, I noticed that it is better to leave some of the hot water, so it reaches the desired temperature faster.
Alexander, Rostov-on-Don.
“I live in a private house, it became necessary to replace the column, old repair was not subject. chose gas water heater from the manufacturer Oasis, I did the installation myself, the standard diameter of the chimney came up. I want to note such a feature of operation as the need for good traction, once the pipe was clogged with debris and the equipment simply did not turn on. Also, for private houses, I advise you to buy the Oasis model with frost protection and the “winter-summer” mode, gas consumption is actually reduced by 50% in the warm season.”
Grigory, Chelyabinsk.
“I purchased an Oasis flow-type water heater with automatic ignition for giving with the simplest functions and protection. The purchase justified itself, there was no need for expensive repairs, the only malfunction in the three years of service was the ignition button. To save the resource, I advise you to drain the water from the heat exchanger in case of a rare visit during winter time even with good chimney insulation.
Edward, Nizhny Novgorod.
“We bought an Oasis brand water heater with a storage tank of 30 liters a year and a half ago, guided by positive reviews and an affordable price. The boiler justifies itself, but when guests arrive, the water runs out too quickly, I think that for a large family it is better to purchase a more capacitive model. In automatic mode, the temperature inside the tank is maintained for up to 4 hours without electricity consumption.
Irina, Moscow.
“I decided to buy Oasis in an apartment with a family of 4, since it was not possible to install a groove. I studied home appliances reviews for a long time and settled on Oasis Slim with an 80 liter tank, its performance was sufficient. I cannot call this option economical, but the need for hot water he covers. There are no complaints about the reliability of the boiler, I do not observe external corrosion and leaks.
Sergey, Yekaterinburg.
Price
| Model name Oasis | Water heater type, heating method | Tank volume (for boilers), liter | power, kWt | Dimensions, mm | Price, rubles |
| PV-100L | storage, electric | 100 | 2 | 550×1005×350 | 17950 |
| PV-50L | 50 | 450×950×270 | 12220 | ||
| Slim SL-80V | 80 | 1,5 | 380×1000×380 | 9330 | |
| TUR 20 | flow, gas | 20 | 340×590×140 | 9500 | |
| Glass VG20 | 590×340×145 | 7300 |
A water heater is an important detail in any home, as it allows you to make the use of water comfortable for all residents. In order not to get into trouble, it is important to choose the right model of the water heater and, most importantly, choose a worthy manufacturer. Today we will look at electric water heaters Oasis (Oasis). You will get acquainted with information about the main models of devices and reviews about them (photo examples of devices are attached).
Electric water heater Oasis: varieties, features
Oasis water heaters are the brainchild of the German holding Forte. On the Russian market, they are presented in two categories: and. Speaking about Oasis water heaters in general, it is worth noting several of their key characteristics:
- automated and easy-to-manage system;
- high level of efficiency (the minimum figure ranges from 90%);
- reliability and practicality of the device;
- acceptable price.
By the way, speaking about the productivity of Oasis water heaters, this characteristic cannot be attributed only to a specific model or series: all products, regardless of type, work “to the maximum”.
Oasis water heaters have earned positive customer reviews
Since in this material we are talking about electric water heaters, we will only touch on gas ones in passing. This group of heating devices is represented by several series, which differ from each other not only in design, but also in the way of removing combustion products, the principle of operation automatic system etc. Common to all models can be called the ability to economically consume the electric carrier in the warm season.
As for storage water heaters, they differ from each other only in design features, the volume of the heating tank and the materials used in the production. But the principle of heating for everyone electrical models absolutely the same - heat transfer from a heating element made of copper. It should be noted that the manufacturers of the device took care of its practicality and virtually uninterrupted operation. This is due to the following design features:
- when creating the structure, only one weld was used, which almost completely eliminates the possibility of leaks;
- inner shells made of high quality materials;
- built-in overpressure protection;
- easily replaceable magnetic anode, which prevents the deposition of scale and salts on the heating element.
Unfortunately, when comparing electric water heaters with gas ones, the former are significantly inferior to the latter in terms of efficiency, but in the absence of gas supply, they will be an excellent alternative.
Attention! It should be noted some feature of Oasis electric water heaters: they are inertial. And this means that with a full flow of water, it is worth waiting for the next portion of warm water no earlier than in an hour.
Product line overview
Regarding products manufactured under the Oasis brand, electric water heaters can be divided into a 5-class line: Standard, Plain, Steel, Small, Slim. Consider the models presented in each of the series.
There are 5 lines of Oasis water heaters
In series standard 2 main types are presented: Oasis VG and Oasis VC. Let's consider each in detail. Oasis VG is represented on the market by three absolutely identical models, differing from each other only in the volume of the water tank (30, 50, 80 l) and, accordingly, in weight. The advantages of these models include:
- possibility of installation both in horizontal, and in vertical position;
- built-in overheating protection;
- enamel coating on the inner tank;
- practical heating temperature controller;
- high efficiency heating element.
Oasis VC is represented by four identical models, which, as in the previous case, differ only in tank volume (30, 50, 80, 100 l) and weight. The features of these models include:
- the presence of one weld, minimizing the possibility of leakage;
- the presence of a special temperature display sensor;
- durable corrosion-resistant sapphire inner tank;
- water tubes with rotating circulation, thanks to which the water is heated very quickly, and the enamel of the tank is protected from corrosion;
- environmentally friendly thermal insulation;
- the presence of a magnesium anode, which also protects against corrosion;
- the presence of a special power control knob, thanks to which you can control the consumption of electricity;
- five year internal tank warranty.
Next series - plain. The models presented in this series fall into two categories: Plain PV/PVZ and Plain P/Z. Since the only actual difference between all devices of this model range is design, we will consider them in the same context. So, both categories are represented by 4 models with different tank volumes (30, 50, 80, 100 liters). Plain series models have the following features:
- double internal tank;
- body and inner tank are made of stainless steel;
- the presence of a magnesium anode that protects against corrosion;
- environmentally friendly thermal insulation;
- built-in overheating protection;
Model PVZ 50 liters
- distribution of water to several water points at the same time;
- very powerful heating element;
- maintenance of the set temperature automatically;
- seven-year internal tank warranty.
Advice. If you are a “happy” homeowner of a fairly small area, you should pay attention to any model from this series, because thanks to its external design features (flat water heater), it will fit perfectly even in a small space.
Series Steel represented by two main types: SN and SV. In each - 4 models with a tank of 30, 50, 80, 100 liters. This series is very similar to the previous one, but there are significant "updates":
- inner tank made of a special type of stainless steel - non-magnetic (it protects against corrosion as much as possible);
- Availability additional protection from overheating;
- maintaining the desired temperature using the built-in front side electronic LSD-panel instrument;
- the kit includes additional elements such as a power cord with an euro plug and brackets for mounting the structure.
Series small It is represented by two types of devices, quite powerful and multifunctional. In principle, they are not much different from the Standard series in terms of a set of options. The difference is only in size. Models of the Small series are completely “crumbs”: they have a tank volume of 10 and 15 liters. They can be mounted under the sink or above it.
Of particular note is the series Slim. It is represented by only three models, but in terms of their functional characteristics, they can actually be considered the best of all presented. This series has some features, including:
Model 15FN
- the use of "swirling flow" technology, which means the fastest possible contact of cold and hot water;
- the presence of an additional diamond layer in the tank, which provides additional protection;
- the presence in the design of an anode reinforced with a steel core, which protects the tank from corrosion;
- glass-enameled coating of the tank, providing high quality water;
- a safety valve that prevents an excessive increase in pressure in the tank (if any, it drains water);
- compact dimensions of the device (the water heater has a narrow elongated shape).
Most of the reviews left about Oasis water heaters are positive, although there are those who spoke negatively about these heaters (the most budgetary models were most often mentioned). Speaking about the positive qualities, users most often note the high-quality heating of water and keeping it warm for a long period of time, the convenience of the design and the quality of its main elements.
