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Grunhelm GBH I-15U

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Small electric storage water heater with stainless steel inner tank and a small usable volume of 15 liters. Designed for domestic use, designed for vertical hinged (wall) mounting. It is made in a cylindrical profile case with a diameter of 27 cm with a frontal arrangement of controls and an upper connection for communications (the design is optimized for installation under a sink). It is positioned as a product of the average price category of 2019. Designed for installation in bathrooms, designed for low traffic. It will be useful in a small office, medical or massage room. Able to provide heated water to the kitchen. It has a time-tested classic design with a 2000 W high power immersion tubular electric heater that heats water from 15 to 45 °C in just 15 minutes (up to a maximum tempera...ture of 75 °C in 30 minutes). The storage water heater Grunhelm GBH I-15U is equipped with a simple and reliable mechanical thermostat. The intuitive temperature limit control system is equipped with a swivel wheel with an ECO position corresponding to a temperature of 55 °C. When operating in this mode, scale formation is reduced, which increases the life of the heater.
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Grunhelm GBH I-15U
Main
Typestorage
Energy sourcemains
Installationvertical
Tank volume15 L
Tank shapecylindrical
Technical specs
Power source230 V
Power consumption2000 W
Max. water temperature75 °C
Tank liningstainless steel
Water supplywith pressure
Heating time15 min
Magnesium anode
Heating elements1
Heating element typewet heater
Features
Functionsthermostat
Safety systemsoverheat protection
safety valve
General specs
Controlsmechanical
Controls layoutfront
Pipe connectiontop
Tank manufacturer's warranty7 years
Dimensions (HxWxD)44x27x28 cm
Added to E-Catalogjanuary 2018

Small electric storage water heater with stainless steel inner tank and a small usable volume of 15 liters. Designed for domestic use, designed for vertical hinged (wall) mounting. It is made in a cylindrical profile case with a diameter of 27 cm with a frontal arrangement of controls and an upper connection for communications (the design is optimized for installation under a sink).

It is positioned as a product of the average price category of 2019. Designed for installation in bathrooms, designed for low traffic. It will be useful in a small office, medical or massage room. Able to provide heated water to the kitchen. It has a time-tested classic design with a 2000 W high power immersion tubular electric heater that heats water from 15 to 45 °C in just 15 minutes (up to a maximum temperature of 75 °C in 30 minutes). The storage water heater Grunhelm GBH I-15U is equipped with a simple and reliable mechanical thermostat. The intuitive temperature limit control system is equipped with a swivel wheel with an ECO position corresponding to a temperature of 55 °C. When operating in this mode, scale formation is reduced, which increases the life of the heater.

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Think carefully when buying a grunhelm boiler. The last time I bought such a noneme ki
  
I rarely write comments, but I would like to tell everything for this Chinese.
.
Pluses are written on each site: price, pseudo tank guarantee for 7 years, etc., stainless steel, compactness
Minuses:
1. There is NO magnesium anode in it;
2. Not one, but two one-kilowatt heating elements;
3. A lot comes out of the safety valve tube during the day.
4. For 2 years of operation, I used the strength of 2 weeks and the tank dripped 2 times.
For the first 2 weeks of operation - the tank dripped. With screams and pain, they changed it in the service (https://stroyteh.ua/contacts/) to a new one. Got a new one. Tested. It seems to work. Partially drained water. Turned off the faucet and he waited for better times. And now I get water, I create pressure and it passes through the tank again. That's how G5 welding technologists and stainless steel are for you. No more 1 year warranty.
5. Well, what about the 7-year “pseudo” warranty? Dispatchers from https://stroyteh.ua/contacts/ from the service center kindly tell me that I didn’t go to them so badly that the magnesium anode (which is not there) didn’t change every year for 300 UAH. Accordingly, I do not have a tank warranty for 7 years.
6. Since there is no longer a guarantee, I tried to replace the elastic band on the tenah. Thought it might be a gasket problem. Looked inside. And where parts of the boiler were welded, there are traces of rust in some places. Here's stainless steel + G5 technology
use Grunhelm GBH I-15U more than year
Do not take it, take it with a ceramic tank better (
  
The poop is rare. After a year of operation, the tank, for which a 7-year warranty, rusted and began to fill the floor
Well worked for a year
Under the 7-year warranty, of course, they didn’t accept it, they didn’t think of storing the box for a year
Do not take. Be sure to add and buy a worthwhile one.
  
Disgusting. The first tank leaked, the warranty one did not work even for two years.
Price.
Manufacturing quality.
sergei bogachuse Grunhelm GBH I-10V more than year
3 out of 7 user review(s) shown
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Video reviews
Additional features water heater Grunhelm GBH I-15U:
  • Model GBH I-15U - under-sink installation
  • Model GBH I-15V - over-sink installation

Grunhelm GBH I-15U configurations

Price for Grunhelm GBH I-15U
Grunhelm GBH I-10V from 3 507 1 offer
Grunhelm GBH I-15V from 3 851 1 offer

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