Electrolux GWH 11 PRO Inverter

Advantages: Automatic regulation of the water temperature (stepless modulation of the flame) depending on the current pressure. Dimensions, design. You can turn off the column when the water is on. After the collective farm (see Review) I really like her work

Disadvantages: Very picky about the voltage of the batteries. First, it supplies gas to the igniter and, only after heating the ignition unit, to the main burner (after long shutdowns, increased water consumption).

Comment: When installing, I had to poke around. They were installed not through a certified center, but by inviting an ordinary gasman from the gas service only to connect to the gas pipe and check the smoke exhaust system, he performed the rest of the installation operations himself, and this: hang on a wall prepared accordingly (since there was a replacement, I just checked condition of the stainless steel sheet on the wall and installed new fasteners) and connection to the water lines. The mounting holes are so good that they didn't even have to open the column. After complete installation, the batteries (DURACELL) were inserted from the old column (after 10 years the heat exchanger leaked), it did not start (the screen does not light up), we bought new GP (all alkaline, of course), it still did not start. They called the service. Then the circus: the service worker says: "Column G ... Oh, we have them all handed back to the store, but since you hung them yourself, you flew off the warranty, and we do not know how to repair them (CERTIFIED SERVICE for ElectroLUX speakers in Belgorod ). So you have a BRICK. " It's a pity for money, but you have to do something. I decided to figure it out myself. As a result: all contacts on ALL connectors must be checked (I had poor contact on the traction and water flow sensors), then with the batteries: the old DURACELL gave out 1.24 V, and the new GP - 1.36 V, which turned out to be not enough. My column normally works in the voltage range of 1.6 - 2.5 V (busting a bunch of old and new batteries with a preliminary measurement of the output voltage). At a lower voltage, the first time it cannot keep the gas valve open (the main burner does not light up), with a higher voltage, it constantly supplies an ignition spark (during operation, there is a frantic crackle of the piezoelectric element).Therefore, in the end, I put two old DURACELL in series (initially the batteries are in parallel), with the new GP I am afraid that something may burn out and cannot be operated - a crackle. Well, in order to quickly supply gas to the main burner, it was necessary to correct the spatial position of the electrodes of the ignition unit.

Advantages: Automatic regulation of water temperature depending on the current pressure.

Disadvantages: Assembly All pins on ALL connectors must be checked

Comment: Installed through a certified center, paid for the installation of 4400 (for connection to a gas pipe, if there is an act of health of the chimney). The column, when turned on, immediately gave an error "E4". The master took it off and said that the electronics were faulty, repair was needed. We were taken to the store for a return, they only offered repairs, which can last up to 45 days (nothing is given out for the replacement, which is provided for by the Law at the time of repair). They refused, I didn't want to be without hot water for a month and a half. We checked the contacts themselves. Turned out to be a bad connection. There was poor contact between the control cable and the display and the draft sensor. We installed it ourselves. Everything is working. I would like to turn to the "masters" who collect and install these columns - "Have you checked your hands? Maybe they grow from another place with you?"

Advantages: - laconic design - automated as much as possible - maintains the temperature well - it is possible to use water in the kitchen and bathroom at the same time

Disadvantages: - turns on for a long time - heats the water rather slowly

Comment: This column is definitely better than our old Oasis. There are no particular complaints about it, but one moment annoys me: let's say I turn the tap - while the column turns on, while the gas turns on, while the water heats up, in a word, I have time to wash my hands before the warm water reaches. This was not the case with Oasis, although he heated the water somehow, sometimes cold or boiling water. And this is disappointing, because they took something in the end, as it seemed to us, a fancy model for 15 k instead of the supposed 10.

Advantages: The size. Design. Convenience. Silence. Keeps the temperature honestly. I connected it myself in 30 minutes.

Disadvantages: The ribbon cable was not connected to the LCD screen. Because of this, it did not turn on. Sinned on batteries, checked the tester everything is ok. Then I noticed the train hanging in the air, stuck it into the screen and it all worked

Comment: Great speaker. Check the loop of the connection to the control screen.

Advantages: Within 4 ÷ 6 seconds, it equalizes the set temperature, when the second consumer is turned on / off. In this case, the temperature drop / increase is only 1 ÷ 3 degrees, but this is a trifle, because when using the old column, it was constantly necessary to adjust the temperature (and how hard it was to explain the principle of action to the guests!). In short, the column is super!

Disadvantages: No. Late firing up is a trifle that you don't need to pay attention to, the main thing is the constancy of the set temperature. If you find a column better let me know!

Comment: When ordering, I was afraid that I would end up on a column with a jamb assembly (many similar reviews). I don't know if I was lucky or the reviews are fake. The column was launched by specialists checking the safety automation, it works out everything clearly. I am using the second month.

Advantages: Everything works exactly as stated.

Disadvantages: After turning on the water, the column clicks for a few seconds and the wick is ignited, and only then the main gas is ignited with a light cotton, all this takes about 3-5 seconds. It is not yet clear how long the batteries will last, but they are not cheap (a set of 440 rubles durasel) if it is enough for a year, that's great.

Comment: Electrolux also has models 265, 285, they are notorious for the fact that the pipes are made of copper and the boiler itself began to leak within six months of operation. The problem of the thin metal from which the tubes are made. I really hope that this problem has been eliminated in this model, otherwise there is no factory warranty for them, the cost of repair is half of a new device.

Advantages: Adjustment of the flame to the set temperature.

Disadvantages: The first time when turned on, it clicked for a long time and did not light up. I blew the column through the gas supply hose in the open water tap mode, screwed the gas hose back to the gas pipeline and it all worked. It doesn’t light up instantly, but it’s nice to forget that you have to constantly turn the knob for the desired water temperature.

Comment: Like. It is surprising that branded manufacturers have no analogues.

Advantages: I like the lack of constant fire, quiet, small

Disadvantages: Due to the fact that each time the fire lights up, the water heats up longer, but not critical

Comment:

Advantages: + Turns on when you open the tap. Electronic ignition, you do not need to first turn on the gas as before, and then sharply bring and remove the match, worry about the gas leak. + It will turn itself off if the flame goes out - again it is safe. + The display shows all the necessary information - the temperature, even shows the battery charge. + Electronic control. + Water heats well, evenly, at the outlet, even with a very strong pressure, we do not notice the slightest temperature changes. + With this column, less gas is spent.

Disadvantages: only one pluses

Comment: Works well both with low water pressure and with poor gas pressure.

Advantages: Good performance. Failsafe.

Disadvantages: Have not found.

Comment: Consider that a large bucket of hot water gives out per minute. A boiler, even for 100 liters, a family of five would have emptied long ago. Outwardly and looks modern, there is even a display unit. Electronic control, buttons. As for safety, everything seems to be thought out. By the way, it ignites even with a slight pressure.