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Comparison water Heaters

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Gorenje GBF 80 UA
Gorenje GBF 50 UA
NOVAtec NT-S 80
Bosch Therm 4000 O WR 10-2 P
Gorenje GBF 100 UA
Ocean Flat RZB80M ET+DT
Gorenje GBF 80 UAGorenje GBF 50 UANOVAtec NT-S 80Bosch Therm 4000 O WR 10-2 PGorenje GBF 100 UAOcean Flat RZB80M ET+DT
from $130.04 up to $167.56
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from $114.00 up to $152.76
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from $64.88 up to $79.92
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from $149.00 up to $232.64
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from $141.68 up to $180.40
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Typestoragestoragestoragetanklessstoragestorage
Energy sourcemainsmainsmainsgasmainsmains
Installationverticalverticalverticalverticalverticalvertical
Tank volume80 L50 L80 L100 L80 L
Tank shapecylindricalcylindricalcylindricalrectangularcylindricalflat
Technical specs
Power source230 V230 V230 Venergy independent230 V230 V
Energy efficiency classA
Power consumption2000 W2000 W1500 W2000 W2000 W
Heating modes
/2000/1200/800 Вт/
Rated heat exchanger power17.4 kW
Max. water temperature75 °C75 °C77 °C60 °C75 °C80 °C
Performance (Δt ~25 °C)10 L/min
Performance (Δt ~50 °C)5 L/min
Heat loss1.63 kWh/24h
Tank liningenamelenamelenamelenamelenamel
Water supplywith pressurewith pressurewith pressurewith pressurewith pressurewith pressure
Heating time185 min105 min
186 min /при ∆t=50°С/
235 min
Magnesium anode
Heating elements221122
Heating element type
 
dry heater
 
 
dry heater
 
wet heater
 
 
 
 
heat exchanger
 
dry heater
 
 
dry heater
 
Ignition typepiezo ignition
Combustion chamber typeopen (atmospheric)
Flue diameter112 mm
Gas consumption2.1 m³/h
Features
Functions
thermostat
 
thermostat
 
thermostat
 
thermostat
 
thermostat
 
thermostat
display
Safety systems
overheat protection
frost protection
 
safety valve
 
 
overheat protection
 
 
safety valve
 
 
overheat protection
 
 
safety valve
 
 
overheat protection
 
 
 
gas control
draft sensor
overheat protection
 
 
safety valve
 
 
overheat protection
 
dry heating protection
 
 
 
General specs
Controlsmechanicalmechanicalmechanicalmechanicalmechanicalmechanical
Controls layoutfrontfrontbottomfrontfrontfront
Pipe connectionbottombottombottombottombottombottom
Tank manufacturer's warranty10 years10 years5 years10 years
Dimensions (HxWxD)83х45х46 cm61х45х46 cm73.5x46x46 cm58х31х22 cm97х45х46 cm94x54.2x28.2 cm
Weight30 kg24 kg11 kg34 kg27 kg
Added to E-Catalogjune 2010june 2010july 2016august 2009june 2010october 2020

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