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Tankless gas heaters

 prices on 77 models  

Tankless gas heaters

— these are tankless water heaters powered by gas.

Tankless heaters, unlike storage ones, do not have storage tanks: water is heated directly in the process of passing through the device. This gives several advantages: the supply of hot water is, in fact, unlimited, and the heater itself is light and compact; some models of this type are generally made in the form of taps(see "instant tap"). On the other hand, with tankless heating it is rather difficult to achieve a stable temperature: with an increase in pressure, the heating efficiency drops, because water passes through the heating element faster. In addition, such devices are usually not able to serve more than one draw-off point.

As for gas heaters, their main advantage is high power. Such a device can be a real salvation if you want to have a tankless heater, and the electric model cannot be used due to weak electrical grids or for other reasons. At the same time, gas water heaters can only be installed if there is a gas supply, and the installation process itself is complicated, it requires paperwork, the participation of qualified specialists and additional work on laying chimneys. When using such a heater, you need to be very attentive to safety precautions, and gas can be noticeably more expensive than electricity at a price.
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Boiler Bosch Therm 4000 O WR 10-2 P
Bosch Therm 4000 O WR 10-2 P
1071340
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:atmospheric, flue 112 mm
Heat exchanger power:17.4 kW
Performance:Δt ~25°C 10 L/min, Δt 50°C 5 L/min
Dimensions:58х31х22 cm
Mount:vertical
Price from 5 999 up to 15 100 ₴
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37 store 100 offers
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Boiler Ardesto X2
Ardesto X2
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59x34x19 cm
Mount:vertical
Price from 4 152 up to 7 314 ₴
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31 store 58 offers
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Boiler Zanussi GWH 10 Senso
Zanussi GWH 10 Senso
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:turbo, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min, Δt 50°C 5 L/min
Dimensions:55x33x18.9 cm
Mount:vertical
Price from 4 960 up to 5 999 ₴
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9 store 9 offers
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Boiler Bosch Therm 8000 S WTD 27 AME
Bosch Therm 8000 S WTD 27 AME
1239
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:turbo, flue 60/100 mm
Heat exchanger power:47 kW
Performance:Δt ~25°C 27 L/min
Dimensions:77.5x45.2x28.6 cm
Mount:vertical
10 L/min27 L/min
Price from 42 011 ₴
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1 store 1 offer
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Boiler Hyundai ARIS20-06UA
Hyundai ARIS20-06UA
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59x34x14.5 cm
Mount:vertical
Price from 5 399 up to 7 284 ₴
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6 store 6 offers
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Boiler Bosch Therm 6000 O WRD 10-2 G
Bosch Therm 6000 O WRD 10-2 G
31610
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control
Combustion chamber:atmospheric, flue 112 mm
Heat exchanger power:17.4 kW
Performance:Δt ~25°C 10 L/min
Dimensions:58х31х22 cm
Mount:vertical
Price from 9 937 up to 21 901 ₴
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25 store 30 offers
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Boiler Roda JSD20-A1
Roda JSD20-A1
1
0
26
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59х34х14 cm
Mount:vertical
Price from 4 592 up to 4 700 ₴
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3 store 3 offers
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Boiler Bosch Therm 4000 S WTD 12 AME
Bosch Therm 4000 S WTD 12 AME
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:turbo, flue 60/100 mm
Heat exchanger power:20.8 kW
Performance:Δt ~25°C 12 L/min
Dimensions:56.8x30x17 cm
Mount:vertical
Price from 15 974 up to 31 680 ₴
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30 store 34 offers
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Boiler Ferroli Zefiro C11
Ferroli Zefiro C11
1
0
0
5
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:18.9 kW
Performance:Δt ~25°C 10.8 L/min, Δt 50°C 5.4 L/min
Dimensions:55х32.8х18.2 cm
Mount:vertical
Price from 5 476 ₴
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1 store 1 offer
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Boiler Zanussi GWH 10 Rivo
Zanussi GWH 10 Rivo
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min, Δt 50°C 5 L/min
Dimensions:55x33x19 cm
Mount:vertical
Price from 5 090 up to 6 726 ₴
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6 store 6 offers
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Boiler Rocterm VPG-10AE
Rocterm VPG-10AE
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:atmospheric, flue 100 mm
Heat exchanger power:17.5 kW
Performance:Δt ~25°C 10 L/min
Dimensions:70.5x39x25 cm
Mount:vertical
Price from 3 730 up to 6 518 ₴
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5 store 40 offers
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Boiler Rocterm VEGA 20-10K3CG
Rocterm VEGA 20-10K3CG
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, dry heating protection, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:67.7x41.5x30.3 cm
Mount:vertical
10 L/min12 L/min
Price from 8 200 up to 12 460 ₴
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3 store 3 offers
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Boiler Roda JSD18-A1
Roda JSD18-A1
0
0
0
1
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:17.7 kW
Performance:Δt ~25°C 8.7 L/min
Dimensions:52x32.5x14 cm
Mount:vertical
Price from 3 999 up to 4 500 ₴
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2 store 2 offers
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Boiler Ardesto X1
Ardesto X1
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59x34x19 cm
Mount:vertical
Price from 4 135 up to 7 447 ₴
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32 store 91 offer
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Boiler Thermo Alliance JSG20-10ETP18 Silver
Thermo Alliance JSG20-10ETP18 Silver
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control, draft sensor
Combustion chamber:turbo, flue 60/90 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:52.5x33.7x14.3 cm
Mount:vertical
Price from 9 550 up to 11 223 ₴
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10 store 23 offers
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Boiler Atlantic by Innovita Pilot MAX 11
Atlantic by Innovita Pilot MAX 11
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:19 kW
Performance:Δt ~25°C 11 L/min, Δt 50°C 2.5 L/min
Dimensions:59.2x31.4x24.5 cm
Mount:vertical
Price from 8 699 ₴
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12 store 13 offers
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Boiler Midea JSG22-12HC2
Midea JSG22-12HC2
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:turbo, flue 60/90 mm
Heat exchanger power:22 kW
Dimensions:53x33.5x14 cm
Mount:vertical
Price from 9 219 up to 10 500 ₴
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4 store 4 offers
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Boiler Dion JSD 10 Display
Dion JSD 10 Display
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:18 kW
Performance:Δt ~25°C 10 L/min
Dimensions:70x35x20 cm
Mount:vertical
Price from 5 717 up to 5 922 ₴
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1 store 29 offers
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Boiler Electrolux GWH 285 ERN NanoPro
Electrolux GWH 285 ERN NanoPro
16101610
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control
Combustion chamber:atmospheric, flue 113 mm
Heat exchanger power:21.6 kW
Performance:Δt ~25°C 11 L/min
Dimensions:58х31х22 cm
Mount:vertical
Price from 8 090 ₴
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1 store 1 offer
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Boiler Atlantic Iono Select 11 iD
Atlantic Iono Select 11 iD
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:19 kW
Performance:Δt ~25°C 11 L/min, Δt 50°C 2.5 L/min
Dimensions:59.2x31.4x24.5 cm
Mount:vertical
Price from 10 199 ₴
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13 store 14 offers
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Boiler Hyundai ARIS20-01UA
Hyundai ARIS20-01UA
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59x34x14.5 cm
Mount:vertical
Price from 4 999 up to 6 734 ₴
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5 store 5 offers
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Boiler Roda JSD20-T1
Roda JSD20-T1
1
0
0
16
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control
Combustion chamber:turbo, flue 60/90 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:51.5x33x14 cm
Mount:vertical
Price from 9 399 ₴
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1 store 1 offer
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Boiler Thermex TY-10A
Thermex TY-10A
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:55x32.8x18.5 cm
Mount:vertical
Price from 5 095 up to 6 539 ₴
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15 store 19 offers
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Boiler Midea JSD20-10DH4
Midea JSD20-10DH4
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, from freezing, gas control
Combustion chamber:atmospheric, flue 110 mm
Heat exchanger power:20 kW
Performance:Δt ~25°C 10 L/min
Dimensions:59x33x19.5 cm
Mount:vertical
Price from 4 880 up to 5 748 ₴
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16 store 20 offers
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