Instant Water Heaters & Instant Heater Taps

Temmax RX-021 Wall Mounted Electric Single-Phase Instant Heater Tap for Bathroom / Kitchen 3.5kW

Key features:

  • Electric Single-phase
  • Maximum Power: 3.5 kW
  • Maximum Flow Rate: 8 lt/min
  • Dimensions: 16.5 x 12.7 x 6.8 cm

The electronic instant water heater Temmax offers maximum comfort and economy wherever you install it.

See full description
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From ShopVibes 4.0 (26)
Greece
3 pieces
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Description

Description

Installation

It is installed easily and quickly in the bathroom or kitchen (application only to one supply). It is easy to use or maintain and serves daily needs such as washing hands, dishes, clothes, or other functions.

Digital Display

It is equipped with a built-in digital display that shows you the water temperature and also gives you the option to select it yourself.

Features:

  • Instant heating in 3 seconds, you have hot water, thermostat with standby
  • Automatic shutdown
  • Energy saving, time saving, and high efficiency
  • Digital LCD temperature display
  • Durable construction, elegant and modern
  • Easy installation in the bathroom or kitchen for washing dishes, clothes, and other functions
  • Leak protection, IPX4 waterproof, dry heating protection, electric insulation, automatic shutdown in idle mode, automatic shutdown for excessive temperature
  • Materials: ABS + Stainless Steel
  • Voltage: 220V
  • Rated frequency: 50Hz
  • Power: 3500W
  • Dimensions: 16.5 x 12.7 x 6.8 cm

What is an instant water heater?

The instant water heater is a type of water heater that heats water in real-time. It only heats the water that passes through it at that moment. There is no hot water storage tank. This has many advantages, such as energy savings, since only the water that is used is heated, and longer lifespan, as there is no water tank and no accumulation of salts on the resistance and other components.

It operates with electricity and is single-phase.

How It Works

The instant water heater has a cold water inlet pipe, which passes through the resistance, heats up, and exits through the hot water outlet pipe. A necessary condition for the instant water heater to initially function is the pressure of the incoming cold water should not be too low.

The water temperature is regulated by a thermostat, so it does not exceed a maximum value. The temperatures reached by the hot water are preset so that one can use the hot water directly, without the need to mix it with cold water.

The maximum temperature that can be reached for hot water production is 60 °C, while the maximum water flow rate reaches up to 8 liters per minute. Indicatively, 38-42 °C is the standard for shower use.

Advantages of an instant water heater compared to a classic electric water heater

  • It is small in size and does not take up much space.
  • There are no energy losses, as only the water being used at that moment is heated. Therefore, we save on the electricity bill. In a traditional water heater, the hot water that is not used goes to waste.
  • The hot water used in the instant water heater is used as is, without mixing with cold, as happens in a traditional water heater. Thus, we also save water, in addition to electricity.
  • There is no need to wait for the water to heat up. As soon as we turn on the tap, hot water flows in a few seconds. The traditional water heater takes a few minutes, depending on its size.
  • The hot water never runs out. As long as we have the tap open, we will have hot water.

Manufacturer

OEM
See full description

Specifications

Specifications

Product Details

Power Source
Electric Single Phase
Maximum Power
3.5 kW
Maximum Flow Rate
8 lt/min
Maximum Temperature
60 °C
Temperature Setting
Degrees °C
Placement
Bathroom / Kitchen
Wall Mounted
Yes
Inverter
No
Remote Control
No

Dimensions

Height
16.5 cm
Width
12.7 cm
Length
6.8 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (71)

Reviews

  1. 20
  2. 13
  3. 4
  4. 4
  5. 30
Review this product
  • Quiet
  • Economical in consumption
  • Is it easy to install?
  • Hot water temperature
  • Water heating speed
  • Value for money
  • Is the water temperature easily adjustable?
  • Construction quality

Reviews photos

Reviews photos
Reviews photos
Reviews photos
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Reviews photos

Reviews by our members

Nikos_Nikos7365
5
16 out of 18 members found this review helpful

Verified purchase

I have it for two months and it works perfectly! I installed it without any difficulty. Let's see how it will work in the winter.......
I bought two more of them to have them as backup for both houses.
Until today - 30/12/22 - I take a normal shower... you just need to reduce the water flow in order for it to heat up quickly. So its use is satisfactory. I recommend it as a good and economical solution.
After a year and a half of use, (27-3-24) I can say that it has fully met my needs.... even during heavy winter conditions!

Translated from Greek ·
  • Water heating speed
  • Hot water temperature
  • Quiet
  • Value for money
  • Is it easy to install?
  • Economical in consumption
  • Can the water temperature be easily adjusted?
  • Construction quality
Did you find this review helpful?

kostasdimitrako
2
13 out of 14 members found this review helpful

Verified purchase

Poor quality materials. All plastic. Two rubber bands were missing. The connection between the heater and the phone broke when tightened, and it was impossible to find a pipe of the same size, neither 1/2'' nor 3/4''. After some tinkering and improvisation, the hot water pipe opened (tore) during the second use. However, while it was working, it heated the water.

Translated from Greek ·
  • Water heating speed
  • Hot water temperature
  • Quiet
  • Construction quality
  • Value for money
Did you find this review helpful?
  • Petros Kolev
    1
    1 out of 1 members found this review helpful

    The electrician who installed it for me had bought it. After 2 weeks of use, it exploded, luckily we weren't taking a shower at that moment and no accident happened. STAY AWAY. I wonder how this company is still selling it.

    Translated from Greek ·
    Did you find this review helpful?
  • Anastasios_Aggelidis
    1
    3 out of 3 members found this review helpful

    Verified purchase

    As soon as it was plugged in, it suddenly increased in temperature and the shower started emitting steam. Fortunately, it didn't explode. Money wasted

    Translated from Greek ·
    Did you find this review helpful?
  • kapcom01
    1
    5 out of 5 members found this review helpful

    WARNING! It exploded in my hands and I had to go to the emergency room! Stay away from this product!

    Translated from Greek ·
    • Construction quality
    • Noisy
    • Value for money
    • It is not easy to install
    • Economical in consumption
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • Stelios_Delis3383
    5
    1 out of 2 members found this review helpful

    Verified purchase

    I have been using it daily for 2 months now, I have no problems and the water is quite hot. For winter I don't know, we'll see...

    Translated from Greek ·
    Did you find this review helpful?
  • k.stefoulis
    1
    9 out of 9 members found this review helpful

    Verified purchase

    Criminal!...
    As soon as we connected it, and for the first time turned on the power, lukewarm water started running. Ok.
    We tried adjusting the water setting to see if it would come out a bit warmer, nothing.

    We turned it off.
    As soon as we turned it off, it started heating up, boiling the water, then the hose broke and the bathroom became... a volcano!, like Vesuvius!!...

    Of course, we turned off the power, took it out, and threw it in the trash!

    Translated from Greek ·
    Did you find this review helpful?
  • nikmarko48
    1
    11 out of 11 members found this review helpful

    Attention, very poor construction, it broke in my son's hands.

    Translated from Greek ·
    Did you find this review helpful?
  • morfeas88
    5
    2 out of 3 members found this review helpful

    Verified purchase

    With this bathroom water heater, you can take a bath much more easily than you would with another one that is a faucet with a shower due to the difference in pressure, regardless of what the devices say! What I don't like is that with all small-sized water heaters, when the flow is greater, cold water starts to come because it can't heat up at a high flow (logical due to size) and nothing else. Other than that, with this one, taking a bath is easier than with others, but not like with the water heater where you control the flow independently of the hot water! I clarify this because some may get confused!

    Translated from Greek ·
    Did you find this review helpful?
  • PANAGIOTIS 77
    1
    3 out of 3 members found this review helpful

    Verified purchase

    For me, in my opinion, it is not suitable neither for winter nor for summer. In winter, you open it as little as possible and it cannot exceed 32 degrees, and in summer you open it all the way and it does not drop below 45 degrees. The bathroom as a space usually has a temperature of 28 degrees before it is used, winter - summer. In addition, it is very poorly constructed and the water inlet and outlet, as well as the phone cord, are very bad. Apart from being quite short, you cannot replace it due to the threading in the screwing that does not fit with any other and requires a patent

    Translated from Greek ·
    • Moderate noise
    • Is it relatively easy to install?
    • Economical in consumption
    • Construction quality
    • Water heating speed
    • Value for money
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • ΚΟΛΟΤΟΥΡΟΣ
    1
    5 out of 5 members found this review helpful

    Verified purchase

    I bought the product for use with a bidet phone. The connection to the phone is made in unrelated, rather mediocre turns and I had to improvise. The water regulator broke in a month and I put in a valve. At some point, it turned on by itself and luckily I happened to be nearby and unplugged it. I opened it up and connected the contacts, so I operate it with a power switch. While it works, the water temperature is not stable even with constant pressure. It is sufficient for the bidet, but I don't think it's suitable for bathing. I should note that I bought it because it was the only one I found in 3.5kW that was acceptable for short-term use with a 1.5mm cable I had in the installation, otherwise I would have bought something of higher quality.

    Translated from Greek ·
    • Quiet
    • Is it easy to install?
    • Water heating speed
    • Construction quality
    Did you find this review helpful?
  • busa_vag
    1
    10 out of 13 members found this review helpful

    Verified purchase

    WARNING!!! It blew up in the hands of the electrician....

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • It is not easy to install
    • Value for money
    Did you find this review helpful?
  • mitsikan
    5
    7 out of 8 members found this review helpful

    Verified purchase

    Very good. It provides hot water... but what they don't mention is that the temperature adjustment depends on the water flow. In other words, in order to take a hot bath (above 40 degrees), you will have to greatly reduce the amount of water. The temperature regulator... essentially functions as a water flow regulator. Overall, though, I am very satisfied. My family uses it due to a malfunction in our solar water heater.

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
    Did you find this review helpful?
  • Cleolado
    2
    6 out of 8 members found this review helpful

    In winter, it won't be cold even in the southern suburbs of Athens where the water is warmer

    Translated from Greek ·
    • Quiet
    • Is it easy to install?
    • Economical in consumption
    • Water heating speed
    • Value for money
    • Is the water temperature easily adjustable?
    • Construction quality
    Did you find this review helpful?
  • genovbox
    1
    6 out of 9 members found this review helpful

    Verified purchase

    Stay away!!! It is dangerous!

    Translated from Greek ·
    • Is it easy to install?
    • Economical in consumption
    • Construction quality
    • Water heating speed
    • Noisy
    • Value for money
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • Thodoris_Gontikas
    1
    7 out of 9 members found this review helpful

    It never worked properly, it doesn't adjust the water temperature but the pressure, it tripped the circuit breaker (the washing machine works fine on the same outlet...)
    I returned it and got my money back immediately.

    Translated from Greek ·
    • Quiet
    • Construction quality
    • Is it relatively easy to install?
    • Water heating speed
    • Value for money
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • Panagiotis_Maverick
    4
    2 out of 4 members found this review helpful

    Verified purchase

    Very good for its price, I tried it in winter and it performs great, hot water instantly in all cases

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    Did you find this review helpful?
  • janninos
    1
    8 out of 10 members found this review helpful

    Verified purchase

    The water cannot be heated above 32 degrees... and we still have hot days. What will it do in the cold? You can't take a bath with this temperature. Useless purchase.

    Translated from Greek ·
    • Quiet
    • Water heating speed
    • Hot water temperature
    • Value for money
    Did you find this review helpful?
  • G_M67
    5
    9 out of 11 members found this review helpful

    Verified purchase

    The water temperature depends on its flow. Quite cheap. I installed it in an outdoor shower. It does its job

    Translated from Greek ·
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    • Construction quality
    Did you find this review helpful?
  • Panagiotis_THerianos
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Tested only in the summer so far, but with enough cold tap water supply. In the few days that I have used it, it works exceptionally well. It requires a little attention because the hydraulic connections are plastic. For €30, I don't think there is anything better.

    Translated from Greek ·
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    • Construction quality
    Did you find this review helpful?
  • ndal
    4
    5 out of 6 members found this review helpful

    Verified purchase

    For summer when the demands are low, it raises the temperature a few degrees which is sufficient. For winter, I consider it inadequate to take a bath. Otherwise, it seems to have good construction.

    Translated from Greek ·
    • Quiet
    • Can the water temperature be easily adjusted?
    • Water heating speed
    • Is it relatively easy to install?
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • I bought the same thing for the second time now from a Greek store at half the price!

    Translated from Greek ·
    Did you find this review helpful?
  • Quite good both for its performance and for its price

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    very good good

    • Construction quality
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
    Did you find this review helpful?
  • 1
    1 out of 1 members found this review helpful

    Verified purchase

    It's not for much!!! If it's cold outside, it barely runs a little warm water

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Unfortunately, this particular device does not satisfy me

    Translated from Greek ·
    • Is it easy to install?
    • Construction quality
    • Value for money
    • Water heating speed
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • 1
    2 out of 2 members found this review helpful

    Verified purchase

    Unfortunately, it trips the breaker for some reason so I can't use it

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    In three seconds you have hot water!!!

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
    Did you find this review helpful?
  • 1
    1 out of 1 members found this review helpful

    Useless construction.
    It broke as soon as I opened it to put it on.
    Stay away, get something more quality!

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Noisy
    • Value for money
    • It is not easy to install
    • Economical in consumption
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • 1
    2 out of 2 members found this review helpful

    Verified purchase

    DANGEROUS.
    I had many years of water heaters. But this thing is Chinese.
    No comparison.

    Translated from Greek ·
    • Quiet
    • Water heating speed
    • Is it relatively easy to install?
    • Economical in consumption
    • Construction quality
    • Value for money
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • 1
    1 out of 1 members found this review helpful

    Verified purchase

    Crackers for throwing away. Inferior quality plastic parts. !!!

    Translated from Greek ·
    • Water heating speed
    • Quiet
    • Economical in consumption
    • Can the water temperature be easily adjusted?
    • Construction quality
    • Value for money
    • It is not easy to install
    Did you find this review helpful?
  • The electrician who installed it for me had bought it. After 2 weeks of use, it exploded, luckily we weren't taking a shower at that moment and no accident happened. STAY AWAY. I wonder how this company is still selling it.

    Translated from Greek ·
    1
  • As soon as it was plugged in, it suddenly increased in temperature and the shower started emitting steam. Fortunately, it didn't explode. Money wasted

    Translated from Greek ·
    3
  • WARNING! It exploded in my hands and I had to go to the emergency room! Stay away from this product!

    Translated from Greek ·
    5
  • I have been using it daily for 2 months now, I have no problems and the water is quite hot. For winter I don't know, we'll see...

    Translated from Greek ·
    1
  • Criminal!...
    As soon as we connected it, and for the first time turned on the power, lukewarm water started running. Ok.
    We tried adjusting the water setting to see if it would come out a bit warmer, nothing.

    We turned it off.
    As soon as we turned it off, it started heating up, boiling the water, then the hose broke and the bathroom became... a volcano!, like Vesuvius!!...

    Of course, we turned off the power, took it out, and threw it in the trash!

    Translated from Greek ·
    9
  • See all

Description & Specifications

Installation

It is installed easily and quickly in the bathroom or kitchen (application only to one supply). It is easy to use or maintain and serves daily needs such as washing hands, dishes, clothes, or other functions.

Digital Display

It is equipped with a built-in digital display that shows you the water temperature and also gives you the option to select it yourself.

Features:

  • Instant heating in 3 seconds, you have hot water, thermostat with standby
  • Automatic shutdown
  • Energy saving, time saving, and high efficiency
  • Digital LCD temperature display
  • Durable construction, elegant and modern
  • Easy installation in the bathroom or kitchen for washing dishes, clothes, and other functions
  • Leak protection, IPX4 waterproof, dry heating protection, electric insulation, automatic shutdown in idle mode, automatic shutdown for excessive temperature
  • Materials: ABS + Stainless Steel
  • Voltage: 220V
  • Rated frequency: 50Hz
  • Power: 3500W
  • Dimensions: 16.5 x 12.7 x 6.8 cm

What is an instant water heater?

The instant water heater is a type of water heater that heats water in real-time. It only heats the water that passes through it at that moment. There is no hot water storage tank. This has many advantages, such as energy savings, since only the water that is used is heated, and longer lifespan, as there is no water tank and no accumulation of salts on the resistance and other components.

It operates with electricity and is single-phase.

How It Works

The instant water heater has a cold water inlet pipe, which passes through the resistance, heats up, and exits through the hot water outlet pipe. A necessary condition for the instant water heater to initially function is the pressure of the incoming cold water should not be too low.

The water temperature is regulated by a thermostat, so it does not exceed a maximum value. The temperatures reached by the hot water are preset so that one can use the hot water directly, without the need to mix it with cold water.

The maximum temperature that can be reached for hot water production is 60 °C, while the maximum water flow rate reaches up to 8 liters per minute. Indicatively, 38-42 °C is the standard for shower use.

Advantages of an instant water heater compared to a classic electric water heater

  • It is small in size and does not take up much space.
  • There are no energy losses, as only the water being used at that moment is heated. Therefore, we save on the electricity bill. In a traditional water heater, the hot water that is not used goes to waste.
  • The hot water used in the instant water heater is used as is, without mixing with cold, as happens in a traditional water heater. Thus, we also save water, in addition to electricity.
  • There is no need to wait for the water to heat up. As soon as we turn on the tap, hot water flows in a few seconds. The traditional water heater takes a few minutes, depending on its size.
  • The hot water never runs out. As long as we have the tap open, we will have hot water.

Manufacturer

OEM

Product Details

Power Source
Electric Single Phase
Maximum Power
3.5 kW
Maximum Flow Rate
8 lt/min
Maximum Temperature
60 °C
Temperature Setting
Degrees °C
Placement
Bathroom / Kitchen
Wall Mounted
Yes
Inverter
No
Remote Control
No

Dimensions

Height
16.5 cm
Width
12.7 cm
Length
6.8 cm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (71)

  1. 20
  2. 13
  3. 4
  4. 4
  5. 30
Review this product
  • Quiet
  • Economical in consumption
  • Is it easy to install?
  • Hot water temperature
  • Water heating speed
  • Value for money
  • Is the water temperature easily adjustable?
  • Construction quality

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

Nikos_Nikos7365
5
16 out of 18 members found this review helpful

Verified purchase

I have it for two months and it works perfectly! I installed it without any difficulty. Let's see how it will work in the winter.......
I bought two more of them to have them as backup for both houses.
Until today - 30/12/22 - I take a normal shower... you just need to reduce the water flow in order for it to heat up quickly. So its use is satisfactory. I recommend it as a good and economical solution.
After a year and a half of use, (27-3-24) I can say that it has fully met my needs.... even during heavy winter conditions!

Translated from Greek ·
  • Water heating speed
  • Hot water temperature
  • Quiet
  • Value for money
  • Is it easy to install?
  • Economical in consumption
  • Can the water temperature be easily adjusted?
  • Construction quality
Did you find this review helpful?

kostasdimitrako
2
13 out of 14 members found this review helpful

Verified purchase

Poor quality materials. All plastic. Two rubber bands were missing. The connection between the heater and the phone broke when tightened, and it was impossible to find a pipe of the same size, neither 1/2'' nor 3/4''. After some tinkering and improvisation, the hot water pipe opened (tore) during the second use. However, while it was working, it heated the water.

Translated from Greek ·
  • Water heating speed
  • Hot water temperature
  • Quiet
  • Construction quality
  • Value for money
Did you find this review helpful?
  • Petros Kolev
    1
    1 out of 1 members found this review helpful

    The electrician who installed it for me had bought it. After 2 weeks of use, it exploded, luckily we weren't taking a shower at that moment and no accident happened. STAY AWAY. I wonder how this company is still selling it.

    Translated from Greek ·
    Did you find this review helpful?
  • Anastasios_Aggelidis
    1
    3 out of 3 members found this review helpful

    Verified purchase

    As soon as it was plugged in, it suddenly increased in temperature and the shower started emitting steam. Fortunately, it didn't explode. Money wasted

    Translated from Greek ·
    Did you find this review helpful?
  • kapcom01
    1
    5 out of 5 members found this review helpful

    WARNING! It exploded in my hands and I had to go to the emergency room! Stay away from this product!

    Translated from Greek ·
    • Construction quality
    • Noisy
    • Value for money
    • It is not easy to install
    • Economical in consumption
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • Stelios_Delis3383
    5
    1 out of 2 members found this review helpful

    Verified purchase

    I have been using it daily for 2 months now, I have no problems and the water is quite hot. For winter I don't know, we'll see...

    Translated from Greek ·
    Did you find this review helpful?
  • k.stefoulis
    1
    9 out of 9 members found this review helpful

    Verified purchase

    Criminal!...
    As soon as we connected it, and for the first time turned on the power, lukewarm water started running. Ok.
    We tried adjusting the water setting to see if it would come out a bit warmer, nothing.

    We turned it off.
    As soon as we turned it off, it started heating up, boiling the water, then the hose broke and the bathroom became... a volcano!, like Vesuvius!!...

    Of course, we turned off the power, took it out, and threw it in the trash!

    Translated from Greek ·
    Did you find this review helpful?
  • nikmarko48
    1
    11 out of 11 members found this review helpful

    Attention, very poor construction, it broke in my son's hands.

    Translated from Greek ·
    Did you find this review helpful?
  • morfeas88
    5
    2 out of 3 members found this review helpful

    Verified purchase

    With this bathroom water heater, you can take a bath much more easily than you would with another one that is a faucet with a shower due to the difference in pressure, regardless of what the devices say! What I don't like is that with all small-sized water heaters, when the flow is greater, cold water starts to come because it can't heat up at a high flow (logical due to size) and nothing else. Other than that, with this one, taking a bath is easier than with others, but not like with the water heater where you control the flow independently of the hot water! I clarify this because some may get confused!

    Translated from Greek ·
    Did you find this review helpful?
  • PANAGIOTIS 77
    1
    3 out of 3 members found this review helpful

    Verified purchase

    For me, in my opinion, it is not suitable neither for winter nor for summer. In winter, you open it as little as possible and it cannot exceed 32 degrees, and in summer you open it all the way and it does not drop below 45 degrees. The bathroom as a space usually has a temperature of 28 degrees before it is used, winter - summer. In addition, it is very poorly constructed and the water inlet and outlet, as well as the phone cord, are very bad. Apart from being quite short, you cannot replace it due to the threading in the screwing that does not fit with any other and requires a patent

    Translated from Greek ·
    • Moderate noise
    • Is it relatively easy to install?
    • Economical in consumption
    • Construction quality
    • Water heating speed
    • Value for money
    • The water temperature is not easily adjustable
    Did you find this review helpful?
  • ΚΟΛΟΤΟΥΡΟΣ
    1
    5 out of 5 members found this review helpful

    Verified purchase

    I bought the product for use with a bidet phone. The connection to the phone is made in unrelated, rather mediocre turns and I had to improvise. The water regulator broke in a month and I put in a valve. At some point, it turned on by itself and luckily I happened to be nearby and unplugged it. I opened it up and connected the contacts, so I operate it with a power switch. While it works, the water temperature is not stable even with constant pressure. It is sufficient for the bidet, but I don't think it's suitable for bathing. I should note that I bought it because it was the only one I found in 3.5kW that was acceptable for short-term use with a 1.5mm cable I had in the installation, otherwise I would have bought something of higher quality.

    Translated from Greek ·
    • Quiet
    • Is it easy to install?
    • Water heating speed
    • Construction quality
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  • busa_vag
    1
    10 out of 13 members found this review helpful

    Verified purchase

    WARNING!!! It blew up in the hands of the electrician....

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • It is not easy to install
    • Value for money
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  • mitsikan
    5
    7 out of 8 members found this review helpful

    Verified purchase

    Very good. It provides hot water... but what they don't mention is that the temperature adjustment depends on the water flow. In other words, in order to take a hot bath (above 40 degrees), you will have to greatly reduce the amount of water. The temperature regulator... essentially functions as a water flow regulator. Overall, though, I am very satisfied. My family uses it due to a malfunction in our solar water heater.

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
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  • Cleolado
    2
    6 out of 8 members found this review helpful

    In winter, it won't be cold even in the southern suburbs of Athens where the water is warmer

    Translated from Greek ·
    • Quiet
    • Is it easy to install?
    • Economical in consumption
    • Water heating speed
    • Value for money
    • Is the water temperature easily adjustable?
    • Construction quality
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  • genovbox
    1
    6 out of 9 members found this review helpful

    Verified purchase

    Stay away!!! It is dangerous!

    Translated from Greek ·
    • Is it easy to install?
    • Economical in consumption
    • Construction quality
    • Water heating speed
    • Noisy
    • Value for money
    • The water temperature is not easily adjustable
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  • Thodoris_Gontikas
    1
    7 out of 9 members found this review helpful

    It never worked properly, it doesn't adjust the water temperature but the pressure, it tripped the circuit breaker (the washing machine works fine on the same outlet...)
    I returned it and got my money back immediately.

    Translated from Greek ·
    • Quiet
    • Construction quality
    • Is it relatively easy to install?
    • Water heating speed
    • Value for money
    • The water temperature is not easily adjustable
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  • Panagiotis_Maverick
    4
    2 out of 4 members found this review helpful

    Verified purchase

    Very good for its price, I tried it in winter and it performs great, hot water instantly in all cases

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
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  • janninos
    1
    8 out of 10 members found this review helpful

    Verified purchase

    The water cannot be heated above 32 degrees... and we still have hot days. What will it do in the cold? You can't take a bath with this temperature. Useless purchase.

    Translated from Greek ·
    • Quiet
    • Water heating speed
    • Hot water temperature
    • Value for money
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  • G_M67
    5
    9 out of 11 members found this review helpful

    Verified purchase

    The water temperature depends on its flow. Quite cheap. I installed it in an outdoor shower. It does its job

    Translated from Greek ·
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    • Construction quality
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  • Panagiotis_THerianos
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Tested only in the summer so far, but with enough cold tap water supply. In the few days that I have used it, it works exceptionally well. It requires a little attention because the hydraulic connections are plastic. For €30, I don't think there is anything better.

    Translated from Greek ·
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    • Construction quality
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  • ndal
    4
    5 out of 6 members found this review helpful

    Verified purchase

    For summer when the demands are low, it raises the temperature a few degrees which is sufficient. For winter, I consider it inadequate to take a bath. Otherwise, it seems to have good construction.

    Translated from Greek ·
    • Quiet
    • Can the water temperature be easily adjusted?
    • Water heating speed
    • Is it relatively easy to install?
    • Construction quality
    • Value for money
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  • I bought the same thing for the second time now from a Greek store at half the price!

    Translated from Greek ·
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  • Quite good both for its performance and for its price

    Translated from Greek ·
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  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    very good good

    • Construction quality
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
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  • 1
    1 out of 1 members found this review helpful

    Verified purchase

    It's not for much!!! If it's cold outside, it barely runs a little warm water

    Translated from Greek ·
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  • Verified purchase

    Unfortunately, this particular device does not satisfy me

    Translated from Greek ·
    • Is it easy to install?
    • Construction quality
    • Value for money
    • Water heating speed
    • The water temperature is not easily adjustable
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  • 1
    2 out of 2 members found this review helpful

    Verified purchase

    Unfortunately, it trips the breaker for some reason so I can't use it

    Translated from Greek ·
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  • Verified purchase

    In three seconds you have hot water!!!

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
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  • 1
    1 out of 1 members found this review helpful

    Useless construction.
    It broke as soon as I opened it to put it on.
    Stay away, get something more quality!

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Noisy
    • Value for money
    • It is not easy to install
    • Economical in consumption
    • The water temperature is not easily adjustable
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  • 1
    2 out of 2 members found this review helpful

    Verified purchase

    DANGEROUS.
    I had many years of water heaters. But this thing is Chinese.
    No comparison.

    Translated from Greek ·
    • Quiet
    • Water heating speed
    • Is it relatively easy to install?
    • Economical in consumption
    • Construction quality
    • Value for money
    • The water temperature is not easily adjustable
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  • 1
    1 out of 1 members found this review helpful

    Verified purchase

    Crackers for throwing away. Inferior quality plastic parts. !!!

    Translated from Greek ·
    • Water heating speed
    • Quiet
    • Economical in consumption
    • Can the water temperature be easily adjusted?
    • Construction quality
    • Value for money
    • It is not easy to install
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  • The electrician who installed it for me had bought it. After 2 weeks of use, it exploded, luckily we weren't taking a shower at that moment and no accident happened. STAY AWAY. I wonder how this company is still selling it.

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    1
  • As soon as it was plugged in, it suddenly increased in temperature and the shower started emitting steam. Fortunately, it didn't explode. Money wasted

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    3
  • WARNING! It exploded in my hands and I had to go to the emergency room! Stay away from this product!

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    5
  • I have been using it daily for 2 months now, I have no problems and the water is quite hot. For winter I don't know, we'll see...

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    1
  • Criminal!...
    As soon as we connected it, and for the first time turned on the power, lukewarm water started running. Ok.
    We tried adjusting the water setting to see if it would come out a bit warmer, nothing.

    We turned it off.
    As soon as we turned it off, it started heating up, boiling the water, then the hose broke and the bathroom became... a volcano!, like Vesuvius!!...

    Of course, we turned off the power, took it out, and threw it in the trash!

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    9
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22,90 €
14,00 €   shipping cost