Geysers of Neva (Neva)

It would be better if you took Electrolux or Bosch for comparable money ... Don’t mess, people will regret it 100% ... If someone from the hucksters who drag this consumer goods from China here and sell it to us reads me, you can call me by phone 8 ( 3532) 96-74-96 - I will answer for every word!

The design is tolerable ... And that’s it!

SHIT is over, much worse than the old Sovdep water heaters ... Wacky settings for the automation that controls the gas supply to the burner - at a set water temperature of 42 degrees, this hellish scum manages to warm it up to 80 degrees at a certain point in time ...

Please do not scald yourself and your young children ... In civilized countries, fagots producing and selling such SHIT would have already been sued for millions of lawsuits ...

The heat exchanger flowed after a year of operation ... The new one costs 5500r - and it's not a fact that it takes a long time ... I feel like a complete sucker ...

Neva 4511, year of manufacture 2015. It worked for 2 years like a clock, then there were problems: immediately after closing the hot water tap it started to turn on spontaneously (display. Clicks, etc., or did not go out immediately after turning off the water; strong pops when turned on (batteries , thrust - everything is fine), when turned on, a spark pierced the body. Ignition and ionization candles were replaced, the membrane remained a problem. In general, the reliability and safety of this model no longer inspire confidence. I plan to exchange it for another model soon.

low price, availability of spare parts

low reliability of security automation

It is necessary to read on the internet what people write, and not go on about the gas industry, push what is beneficial to them.

price, view, warming normally

for 3 years in a double of the present price, purchases have already spent money on spare parts, and you still can’t find them. forever various reasons, microswitch, traction sensor, water unit. although they write that safe is not true! everything almost exploded from this site! broke out, water flowed, did not know what to do and where to run !!!

I purchased the Neva Lux 5514 column in 2013, the warranty period worked like a Swiss watch, but this is only a year. And then unpleasant little things started and not really.

The heat exchanger leaked, replaced with a new one, and it also allowed to leak, but already after half a year.It should be noted that with electronics, which usually fails, everything is in order. The autonomous ignition device and batteries last for six months at an average intensity of operation. The speaker has good sound insulation. She is practically inaudible. On advice, he asked the repairmen to supply a heater from a more powerful model, six months have passed already, while it seems to be holding on. Any service like washing the radiator and the like, of course, has risen in price, but with imported models it costs an order of magnitude more expensive. So in general, I’m satisfied with the work of the column and I’m not going to change it.

Low price

Heat exchanger weak spot

It is immediately necessary to make a reservation, despite the proud sign “Made in Russia”, all the accessories for the Neva 4610 gas column are made in China, which is eloquently indicated by the labels. However, the build quality seems to be normal and there are a number of major improvements. The top and bottom of the column are open; there are no decorative covers or panels. But this and well, the intake of air into the combustion chamber has improved.

The draft sensor is made in the form of a thermal relay, which is considered a more reliable device, the design of the chimney allows for quick disassembly - it is held on by 1 screw and 3 brackets, for regular cleaning it’s the most. Well, you can also remove the heat exchanger without removing the burner, this is also a plus. The burner is made of stainless steel and so far it is functioning properly, how long the steel "Chinese" will last is still unknown. The column is designed only for low pressure, both in gas and in water.

good access to parts for maintenance
relatively low cost

significant dimensions
sensitive to pressure drops.

We have installed a gas column from the manufacturer Neva, model 4513. The ignition is automatic, in other words, this can be explained by the fact that the gas burner ignites on its own, we do not need to bring a match.
Externally, the column does not seem huge, it looks pretty pretty to itself, its dimensions are 66.5 * 39 * 24 cm.

The control is electronic, there is also a safety automatics, and the combustion chamber is cooled by water.

It runs on 2 batteries, which lasts about a quarter, this is taking into account the daily use of the column. You can open and close the column only by turning the lock to the side, otherwise it will not succeed (conveniently and safely).
I like the column, with it you can forget about basins, constant boiling, etc., now there is much more free time that you can spend with your family.

automatic ignition; suitable for those who have a small pressure of water; compactness; modern look

if it’s a very small pressure of water, then there is no pressure and the column does not work, in which case you need to wait a bit.

Column Neva Lux 5111, is a semiautomatic device. At full power, the column can warm up to 25 degrees, the water pressure is 11 l / min. The panel has 2 twisters, which actually controls everything.
The power of the wick is small, only 170 watts, and of course, the gas flow is small per hour, not more than 19 liters. Ignition is quiet and smooth, for me personally this is a big plus!

In addition, a flame control system is installed in this column; it is also called a thermocouple. There is also a sensor that controls the traction overheating, if this suddenly happens, then the electromagnetic valve will be shut off immediately.
By the way, if necessary, spare parts can be obtained without difficulty.
Of the minuses, I can note the lack of flame modulation in the column, although judging by the description it should have been in it.

no problem with claps, more precise temperature control

unsuccessful arrangement of the piezo ignition button, Lux, no declared modulation.

Often I encounter various water heaters at work (I work in gorgaz) and I can say the model of the Neva 4511 column is not the most successful, this manufacturer has. Products are manufactured in the city of St. Petersburg.

As for the throughput, for such a colossus it is very small, it is only 11 liters. In addition, this column does not control the outlet water temperature at all. It is not convenient to use, and if you decide to dilute the water, that is, mix cold water into it, then the column will serve you very little.

My advice to you is to look at other models of the Neva company, you can find really worthy speaker options from them. Their cost will differ by 3-4 thousand plus, but the quality in the end you will get many times better. And then it will be much more convenient to use them and will last longer.

price

quality