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Grunhelm GBH I-15U

Photos - Boiler Grunhelm GBH I-15U
Outdated Product
4 599 
  
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.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Grunhelm GBH I-15U price graph

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    Think carefully when buying a grunhelm boiler. The last time I bought such a noneme ki
     23 May 2019 
    I rarely write comments, but I would like to tell you all about this Chinese product.
    Pluses are written on each site: price, pseudo tank guarantee for 7 years, etc., stainless steel, compactness
    Cons:
    1. There is NO magnesium anode in it;
    2. Not one, but two one-kilowatt heaters;
    3. A lot collects from the safety valve tube over the day.
    4. In 2 years of operation, I used it for at most 2 weeks, and the tank leaked twice. During the first 2 weeks of operation, the tank leaked. With cries and pain, it was replaced in the service center (https://stroyteh.ua/contacts/) with a new one. Received a new one. Tested it. It seems to work. Partially drained the water. Closed the tap and it waited for better times. And then I fill it with water, create pressure, and it leaks again through the tank. So much for G5 welding technology and stainless steel. The 1-year warranty is already gone.
    5. And what about the 7-year "pseudo" warranty? Dispatchers from the service center at https://stroyteh.ua/contacts/ nicely tell me that I am so bad for not going to them to change the magnesium anode (which is not there) every year for 300 UAH. Therefore, I apparently don't have a 7-year tank warranty.
    6. Since the warranty is no longer valid, I tried to replace the gasket on the heaters. Thought perhaps the problem was with the gasket. Looked inside. And where parts of the boiler were welded, there are traces of rust in some places. So much for stainless steel + G5 technologies.
    use Grunhelm GBH I-15U more than year
    Do not take it, take it with a ceramic tank better (
     7 May 2019 
    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.
     30 October 2022 
    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
    4 more user review(s)
    Additional features water heater Grunhelm GBH I-15U:
    • Model GBH I-15U - under-sink installation
    • Model GBH I-15V - over-sink installation