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Tankless water heaters

 prices on 26 models

Tankless water heater

— tankless water heaters provide heating of water directly in the course of its passage through the device. Thus, heated water comes immediately — there is no need to wait until it heats up; and the amount of water supplied, in fact, is not limited by anything. At the same time, efficient operation requires high heating power, which creates certain difficulties: tankless gas heaters are difficult to install, and electric heaters, due to high consumption, require connection to the mains according to special rules, or even three-phase power.
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Boiler Stiebel Eltron DCE-S 6/8 Plus
Stiebel Eltron DCE-S 6/8 Plus
Type:tankless
Heater:heating coil, 8000 W
Protection:from overheating
Performance:Δt ~25°C 3.1 L/min
Dimensions:37.2x21.7x10.9 cm
Mount:vertical
3.1 L/min
8 kW
5.1 L/min
12 kW
Price from £307.61 up to £373.00 
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Boiler Noveen IWH850 INOX
Noveen IWH850 INOX
Type:tankless
Heater:3600 W
Protection:from overheating
Performance:Δt ~25°C 2.5 L/min
Dimensions:37x22.5x6 cm
Price from £40.99
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Boiler Kospel EPS2 3.5 Twister
Kospel EPS2 3.5 Twister
Type:tankless
Heater:wet heater, 3500 W
Performance:Δt ~25°C 1.7 L/min
Dimensions:19.5x13.5x7 cm
Mount:vertical
Price from £107.99
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Boiler Stiebel Eltron DCE-X 6/8 Premium
Stiebel Eltron DCE-X 6/8 Premium
Type:tankless
Heater:heating coil, 8000 W
Protection:from overheating
Performance:Δt ~25°C 4 L/min
Dimensions:37.2x21.7x10.9 cm
Mount:vertical
4 L/min
8 kW
5 L/min
12 kW
Price from £344.99 up to £468.00 
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Boiler Triton SPINSF07MW
Triton SPINSF07MW
Type:tankless
Heater:heating coil, 7700 W
Protection:from overheating, dry heating protection
Dimensions:36.1x23.7x8.1 cm
Mount:vertical
Price from £121.43 up to £197.00 
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2 stores 4 offers
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Boiler Redring RPS95 Powerstream
Redring RPS95 Powerstream
Type:tankless
Heater:wet heater, 9500 W
Protection:from overheating
Dimensions:16x30.7x8.4 cm
Mount:universal (wall)
Price from £138.17 up to £194.00 
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Boiler Bosch TR6100C-18
Bosch TR6100C-18
Type:tankless
Heater:heating coil, 18000 W
Protection:from overheating
Dimensions:35.6x51x13 cm
Mount:vertical
18 kW
27 kW
Price from £710.64
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Boiler NAVIEN NPE-24AWE
NAVIEN NPE-24AWE
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection
Combustion chamber:turbo
Heat exchanger power:42.3 kW
Performance:Δt ~25°C 24 L/min
Dimensions:69.5x44x30.6 cm
Mount:vertical
24 L/min32 L/min
Price from £1,583.40
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Boiler Triton SPINSF05SW
Triton SPINSF05SW
Type:tankless
Heater:heating coil, 5400 W
Protection:from overheating, dry heating protection
Dimensions:24.4x13.6x8 cm
Mount:vertical
Price from £114.11
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Boiler Ferroli Pegaso ECO 11
Ferroli Pegaso ECO 11
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection, gas control, draft sensor
Heat exchanger power:21.1 kW
Performance:Δt ~25°C 10.8 L/min
Dimensions:56x33x18 cm
Mount:vertical
Price from £228.00
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Boiler DAFI 4.5 kW 252364
DAFI 4.5 kW 252364
Type:tankless
Heater:heating coil, 4500 W
Performance:Δt ~25°C 2 L/min
Dimensions:20.1x15.5x11.3 cm
Mount:vertical
Price from £69.99
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Boiler Stiebel Eltron DHX 12-2 Trend
Stiebel Eltron DHX 12-2 Trend
Type:tankless
Heater:heating coil, 12000 W
Protection:from overheating
Dimensions:36x20.2x10.9 cm
Mount:vertical
Price from £282.22
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Boiler Cointra CPE 10TN
Cointra CPE 10TN
Type:tankless, gas
Heater:heat exchanger
Protection:from overheating, dry heating protection
Combustion chamber:turbo, flue 60/100, 80/125 mm
Heat exchanger power:17.8 kW
Performance:Δt ~25°C 10.2 L/min
Dimensions:59.5x29.5x19.5 cm
Mount:vertical
10.2 L/min13.9 L/min
Price from £519.98
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Boiler Bosch TR4000 18 EB
Bosch TR4000 18 EB
Type:tankless
Heater:wet heater, 18000 W
Protection:from overheating
Performance:Δt ~25°C 9.8 L/min, Δt 50°C 5.3 L/min
Dimensions:48.3x23.6x12.2 cm
Mount:vertical
Price from £394.26
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Boiler Bosch TR7000 21/24 DESOB
Bosch TR7000 21/24 DESOB
Type:tankless
Heater:heating coil, 24000 W
Protection:from overheating
Performance:Δt ~25°C 8.7 L/min
Dimensions:48.3x23.6x12.2 cm
Mount:vertical
Price from £715.60
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Boiler Stiebel Eltron DCE 11/13 compact RC
Stiebel Eltron DCE 11/13 compact RC
Type:tankless
Heater:heating coil, 13500 W
Protection:from overheating
Dimensions:29.3x18.8x8.5 cm
Mount:vertical
Price from £307.39
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Boiler Stiebel Eltron DCE 11/13
Stiebel Eltron DCE 11/13
Type:tankless
Heater:heating coil, 13500 W
Protection:from overheating
Dimensions:29.3x18.8x8.5 cm
Mount:vertical
Price from £214.70
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Boiler Clage CEX U
Clage CEX U
Type:tankless
Heater:heating coil, 13500 W
Protection:from overheating, dry heating protection
Dimensions:29.4x18x11 cm
Mount:vertical
Price from £392.19
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Boiler Wijas PERFECT 3500
Wijas PERFECT 3500
Type:tankless
Heater:heating coil, 3500 W
Protection:from overheating
Performance:Δt ~25°C 2 L/min
Dimensions:15.3x13.4x7.6 cm
Mount:vertical
Price from £129.99
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Boiler Clage DSX Touch
Clage DSX Touch
Type:tankless
Heater:wet heater, 27000 W
Protection:from overheating
Performance:Δt ~25°C 13.8 L/min
Dimensions:46.6x23x9.7 cm
Mount:vertical
Price from £756.40
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Boiler Clage CDX 11-U
Clage CDX 11-U
Type:tankless
Heater:heating coil, 11000 W
Protection:from overheating
Performance:Δt ~25°C 4.8 L/min
Dimensions:29.4x18x11 cm
Mount:vertical
Price from £237.90
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