Instant Water Heaters & Instant Heater Taps

Solcore NK1V2 Wall Mounted Inverter Electric Single-Phase Instant Water Heater for Central Installation 9kW

Key features:

  • Electric Single-phase
  • Maximum Power: 9 kW
  • Maximum Flow Rate: 2.5 lt/min
  • Dimensions: 35.8 x 23.5 x 8.6 cm

The self-regulating Solcore instant water heater can cover any point where hot water is needed.

See full description

User Manual

240 00
Delivery Wed, 24 Jun - Fri, 26 Jun
17,00 €   shipping cost
Sent from Greece
From Euragora 4.9 (28)
Greece
4 pieces
See Water Heaters on the page of Euragora

Description

Description

Inverter Technology

Thanks to Inverter technology, it maintains a stable temperature and lower consumption compared to simple instant water heaters as it uses only the necessary power to heat the water to the desired temperature.

Installation

It is central and can be used either as the main option for heating the water in your home or as a supplementary one. It can provide hot water throughout the house for your daily needs, as long as there are appropriate pipes for the distribution of hot water. This may potentially result in heat and energy losses due to the distance.

Digital Display

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

Features:

  • Easy and quick installation.
  • 6th generation cast aluminum heating element technology (0% Limescale).
  • Dynamic temperature control “DTC” from 25°C – 55°C.
  • LED digit display & touch selectors for settings and customization.
  • Power range adjustment (4 in 1 SMART POWER) at 6.5kW, 7.5kW, 8.5kW, and 9.0kW.
  • Hybrid installation technology.
  • Multiple safety valves.
  • Continuous self-diagnosis of proper operation and faults.
  • Double protection against electric leakage (RCD 28mA, ELPW).
  • Innovative design.

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. This means 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, since 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 an inlet pipe for cold water, 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 operate is that the pressure of the incoming cold water is not too low.

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

The maximum temperature that can be reached for hot water production is 55 °C, while the maximum water flow rate reaches up to 2.5 liters per minute. Indicatively, 38-42 °C degrees are standard for shower use.

Advantages of instant water heaters compared to traditional electric water heaters

  • It is small in size and does not take up much space.
  • There are no energy losses, as only the water that is used at that moment is heated. Therefore, we save on the electricity bill. In a classic 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 water, as happens in a classic water heater. Thus, we also save water, in addition to electricity.
  • We do not need to wait for the water to heat up. As soon as we turn on the tap, hot water runs in a few seconds. The classic 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.

Package contents

Manufacturer

See full description

Specifications

Specifications

Product Guides

User Manual

Product Details

Power Source
Electric Single Phase
Maximum Power
9 kW
Maximum Flow Rate
2.5 lt/min
Maximum Temperature
55 °C
Temperature Setting
Degrees °C
Placement
Central Installation
Wall Mounted
Yes
Inverter
Yes
Remote Control
No

Dimensions

Height
35.8 cm
Width
23.5 cm
Length
8.6 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 (7)

Reviews

  1. 6
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Construction quality
  • 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?

Reviews by our members

  • Great product. Due to an incorrect voltage from the power company, it developed a problem after 20 months of continuous operation and the dealership repaired it in 2 days, even though they were not at fault.

    Translated from Greek ·
    Did you find this review helpful?
  • Ι.Α.
    3
    2 out of 2 members found this review helpful

    Verified purchase

    I have had it for 2 years. It is a very good water heater, and I only raise it above 7.5kW in very cold conditions. Very good performance. However, we have an issue with the thermostat. When it reaches the desired temperature and stops, the water temperature does not remain stable, resulting in it giving you colder water for a while and then hotter water, and it keeps fluctuating like this continuously. I have tried raising temperatures, changing the kW, but nothing has fixed the situation. If this issue were resolved, it would be top-notch.

    Translated from Greek ·
    Did you find this review helpful?
  • John_Sarakinoudis
    5
    4 out of 4 members found this review helpful

    Verified purchase

    My experience with this specific water heater is very good. I should note that I have not installed it as a central one, but as a free-flowing one - in a bathroom and its outlet directly to a shower. Its performance and water flow are very good. Of course, it has not yet faced the cold well, but I don't think I will have a problem in Athens. For now, I operate it at max 7.5KW. Pay attention to its electrical installation and especially the cable (cross-section) with which you will supply it. The power phase that supplies the water heater should not be burdened with additional loads (kitchen, air conditioning, space heaters) while the water heater is operating.

    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?
  • Aristidis_Isychos
    5
    9 out of 12 members found this review helpful

    It is excellent! Although the distance from the shower to the unit is long, because it first goes to the central distributor (collector), about 10 meters away (not recommended by the company), the water easily reaches 45°C in order to meet the requirements of all family members.
    Since we bought it mainly for economic reasons (I also bought it for aesthetic reasons), the secret is not to run the water throughout the duration of the shower, but only when we need it. Congratulations to the Greek company.
    I will come back when it snows in Athens and the water is frozen.

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    Did you find this review helpful?
  • Verified purchase

    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
  • Verified purchase

  • Great product. Due to an incorrect voltage from the power company, it developed a problem after 20 months of continuous operation and the dealership repaired it in 2 days, even though they were not at fault.

    Translated from Greek ·
    0
  • I have had it for 2 years. It is a very good water heater, and I only raise it above 7.5kW in very cold conditions. Very good performance. However, we have an issue with the thermostat. When it reaches the desired temperature and stops, the water temperature does not remain stable, resulting in it giving you colder water for a while and then hotter water, and it keeps fluctuating like this continuously. I have tried raising temperatures, changing the kW, but nothing has fixed the situation. If this issue were resolved, it would be top-notch.

    Translated from Greek ·
    2
  • My experience with this specific water heater is very good. I should note that I have not installed it as a central one, but as a free-flowing one - in a bathroom and its outlet directly to a shower. Its performance and water flow are very good. Of course, it has not yet faced the cold well, but I don't think I will have a problem in Athens. For now, I operate it at max 7.5KW. Pay attention to its electrical installation and especially the cable (cross-section) with which you will supply it. The power phase that supplies the water heater should not be burdened with additional loads (kitchen, air conditioning, space heaters) while the water heater is operating.

    Translated from Greek ·
    4
  • It is excellent! Although the distance from the shower to the unit is long, because it first goes to the central distributor (collector), about 10 meters away (not recommended by the company), the water easily reaches 45°C in order to meet the requirements of all family members.
    Since we bought it mainly for economic reasons (I also bought it for aesthetic reasons), the secret is not to run the water throughout the duration of the shower, but only when we need it. Congratulations to the Greek company.
    I will come back when it snows in Athens and the water is frozen.

    Translated from Greek ·
    9
  • 0
  • See all

Description & Specifications

Inverter Technology

Thanks to Inverter technology, it maintains a stable temperature and lower consumption compared to simple instant water heaters as it uses only the necessary power to heat the water to the desired temperature.

Installation

It is central and can be used either as the main option for heating the water in your home or as a supplementary one. It can provide hot water throughout the house for your daily needs, as long as there are appropriate pipes for the distribution of hot water. This may potentially result in heat and energy losses due to the distance.

Digital Display

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

Features:

  • Easy and quick installation.
  • 6th generation cast aluminum heating element technology (0% Limescale).
  • Dynamic temperature control “DTC” from 25°C – 55°C.
  • LED digit display & touch selectors for settings and customization.
  • Power range adjustment (4 in 1 SMART POWER) at 6.5kW, 7.5kW, 8.5kW, and 9.0kW.
  • Hybrid installation technology.
  • Multiple safety valves.
  • Continuous self-diagnosis of proper operation and faults.
  • Double protection against electric leakage (RCD 28mA, ELPW).
  • Innovative design.

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. This means 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, since 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 an inlet pipe for cold water, 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 operate is that the pressure of the incoming cold water is not too low.

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

The maximum temperature that can be reached for hot water production is 55 °C, while the maximum water flow rate reaches up to 2.5 liters per minute. Indicatively, 38-42 °C degrees are standard for shower use.

Advantages of instant water heaters compared to traditional electric water heaters

  • It is small in size and does not take up much space.
  • There are no energy losses, as only the water that is used at that moment is heated. Therefore, we save on the electricity bill. In a classic 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 water, as happens in a classic water heater. Thus, we also save water, in addition to electricity.
  • We do not need to wait for the water to heat up. As soon as we turn on the tap, hot water runs in a few seconds. The classic 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.

Package contents

Manufacturer

Product Guides

User Manual

Product Details

Power Source
Electric Single Phase
Maximum Power
9 kW
Maximum Flow Rate
2.5 lt/min
Maximum Temperature
55 °C
Temperature Setting
Degrees °C
Placement
Central Installation
Wall Mounted
Yes
Inverter
Yes
Remote Control
No

Dimensions

Height
35.8 cm
Width
23.5 cm
Length
8.6 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 (7)

  1. 6
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Construction quality
  • 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?

Reviews by our members

  • Great product. Due to an incorrect voltage from the power company, it developed a problem after 20 months of continuous operation and the dealership repaired it in 2 days, even though they were not at fault.

    Translated from Greek ·
    Did you find this review helpful?
  • Ι.Α.
    3
    2 out of 2 members found this review helpful

    Verified purchase

    I have had it for 2 years. It is a very good water heater, and I only raise it above 7.5kW in very cold conditions. Very good performance. However, we have an issue with the thermostat. When it reaches the desired temperature and stops, the water temperature does not remain stable, resulting in it giving you colder water for a while and then hotter water, and it keeps fluctuating like this continuously. I have tried raising temperatures, changing the kW, but nothing has fixed the situation. If this issue were resolved, it would be top-notch.

    Translated from Greek ·
    Did you find this review helpful?
  • John_Sarakinoudis
    5
    4 out of 4 members found this review helpful

    Verified purchase

    My experience with this specific water heater is very good. I should note that I have not installed it as a central one, but as a free-flowing one - in a bathroom and its outlet directly to a shower. Its performance and water flow are very good. Of course, it has not yet faced the cold well, but I don't think I will have a problem in Athens. For now, I operate it at max 7.5KW. Pay attention to its electrical installation and especially the cable (cross-section) with which you will supply it. The power phase that supplies the water heater should not be burdened with additional loads (kitchen, air conditioning, space heaters) while the water heater is operating.

    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?
  • Aristidis_Isychos
    5
    9 out of 12 members found this review helpful

    It is excellent! Although the distance from the shower to the unit is long, because it first goes to the central distributor (collector), about 10 meters away (not recommended by the company), the water easily reaches 45°C in order to meet the requirements of all family members.
    Since we bought it mainly for economic reasons (I also bought it for aesthetic reasons), the secret is not to run the water throughout the duration of the shower, but only when we need it. Congratulations to the Greek company.
    I will come back when it snows in Athens and the water is frozen.

    Translated from Greek ·
    • Construction quality
    • Water heating speed
    • Hot water temperature
    • Quiet
    • Value for money
    Did you find this review helpful?
  • Verified purchase

    • Construction quality
    • Water heating speed
    • Quiet
    • Value for money
    • Is it easy to install?
    • Economical in consumption
    • Can the water temperature be easily adjusted?
  • Verified purchase

  • Great product. Due to an incorrect voltage from the power company, it developed a problem after 20 months of continuous operation and the dealership repaired it in 2 days, even though they were not at fault.

    Translated from Greek ·
    0
  • I have had it for 2 years. It is a very good water heater, and I only raise it above 7.5kW in very cold conditions. Very good performance. However, we have an issue with the thermostat. When it reaches the desired temperature and stops, the water temperature does not remain stable, resulting in it giving you colder water for a while and then hotter water, and it keeps fluctuating like this continuously. I have tried raising temperatures, changing the kW, but nothing has fixed the situation. If this issue were resolved, it would be top-notch.

    Translated from Greek ·
    2
  • My experience with this specific water heater is very good. I should note that I have not installed it as a central one, but as a free-flowing one - in a bathroom and its outlet directly to a shower. Its performance and water flow are very good. Of course, it has not yet faced the cold well, but I don't think I will have a problem in Athens. For now, I operate it at max 7.5KW. Pay attention to its electrical installation and especially the cable (cross-section) with which you will supply it. The power phase that supplies the water heater should not be burdened with additional loads (kitchen, air conditioning, space heaters) while the water heater is operating.

    Translated from Greek ·
    4
  • It is excellent! Although the distance from the shower to the unit is long, because it first goes to the central distributor (collector), about 10 meters away (not recommended by the company), the water easily reaches 45°C in order to meet the requirements of all family members.
    Since we bought it mainly for economic reasons (I also bought it for aesthetic reasons), the secret is not to run the water throughout the duration of the shower, but only when we need it. Congratulations to the Greek company.
    I will come back when it snows in Athens and the water is frozen.

    Translated from Greek ·
    9
  • 0
  • See all
240,00 €
17,00 €   shipping cost