10 Best Hydronic Plinth Heater in the UK 2025
Updated on 02/08/2025
#1
Recommended
3% Off
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- Max room coverage of 37m³
- Operates at a noise level of 27-43dB
- Energy usage ranges from 21-30W
- Requires a 3A power supply
- Compatible with 15mm plumbing connections
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- Max room coverage of 37m³
- Operates at a noise level of 27-43dB
- Energy usage ranges from 21-30W
- Requires a 3A power supply
- Compatible with 15mm plumbing connections
#2
Value for Money
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- Power supply: 230V, 50Hz
- Electrical connection through a 3A fused spur
- Heat output: 1505 watts at normal speed, 1702 watts at boost speed
- Maximum operating pressure: 6 bar
- Pipe connection size: 15 mm
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- Power supply: 230V, 50Hz
- Electrical connection through a 3A fused spur
- Heat output: 1505 watts at normal speed, 1702 watts at boost speed
- Maximum operating pressure: 6 bar
- Pipe connection size: 15 mm
#3
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- Power supply: 230V-50Hz
- Electrical connection: 3A fused spur
- Heat output: 1260W (Normal speed), 1450W (Boost speed) at 70°C water temperature
- Maximum operating pressure: 6 bar
- Pipe connection size: 15mm
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- Power supply: 230V-50Hz
- Electrical connection: 3A fused spur
- Heat output: 1260W (Normal speed), 1450W (Boost speed) at 70°C water temperature
- Maximum operating pressure: 6 bar
- Pipe connection size: 15mm
#4
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- Hydronic heating system for efficient warming of spaces
- Compact space-saving design
- Durable stainless steel effect finish
- Enhances heating without occupying much floor space
- Ideal for small rooms and areas
- Offers a stylish addition to home heating solutions
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- Hydronic heating system for efficient warming of spaces
- Compact space-saving design
- Durable stainless steel effect finish
- Enhances heating without occupying much floor space
- Ideal for small rooms and areas
- Offers a stylish addition to home heating solutions
#5
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- Kitchen plinth heater with anthracite grill designed for central heating systems (1.26kW - 1.45kW)
- Compatible with 500mm wide kitchen cabinets
- Effective for rooms up to 27 cubic meters
- Manufactured in the UK
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- Kitchen plinth heater with anthracite grill designed for central heating systems (1.26kW - 1.45kW)
- Compatible with 500mm wide kitchen cabinets
- Effective for rooms up to 27 cubic meters
- Manufactured in the UK
#6
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- Fan heaters are up to 24% more efficient than traditional radiators, making them cost-effective when integrated with a central heating system.
- Features a low noise, 2-speed fan for additional heating and the option for manual control to turn the heater on and off as needed.
- Designed to fit under standard 500mm wide kitchen cabinets, maximizing available space and eliminating the need for wall-mounted radiators.
- Compatible with wet central heating systems, delivering a heat output of 0.9kW to 1.2kW, suitable for rooms up to 30 square meters; dimensions: 320mm (W) x 97mm (H) x 400mm (D including pipes).
- Includes heater unit, front grille and fixings, 700mm flexible hoses with isolation valves, and a 1m power cord.
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- Fan heaters are up to 24% more efficient than traditional radiators, making them cost-effective when integrated with a central heating system.
- Features a low noise, 2-speed fan for additional heating and the option for manual control to turn the heater on and off as needed.
- Designed to fit under standard 500mm wide kitchen cabinets, maximizing available space and eliminating the need for wall-mounted radiators.
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#7
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- KPH-1500 Classic kitchen plinth heater with hydronic central heating
- 1.5 kW power output for effective space heating
- Brand: Thermix
- Color: Black
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- KPH-1500 Classic kitchen plinth heater with hydronic central heating
- 1.5 kW power output for effective space heating
- Brand: Thermix
- Color: Black
#8
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- Heater operates using the central heating system, offering cost-effective room heating and up to 24% greater efficiency compared to panel radiators.
- Designed for rooms up to 29m3, with a heat output of 1.3kW (4400 BTU) normally and 1.7kW (5800 BTU) in boost mode, and operates quietly at 43 dBA.
- Manufactured in the UK and includes a 5-year warranty covering parts and labor.
- Comes with flexible hoses, 15mm flow and return connections, and a 2.0m mains cable for easy setup.
- Features a Brushed Steel grille with six optional overlay grille colors available: Brown, Chrome, White, Gold, Black, and Aluminium.
- Simple installation process with automatic operation; includes a boost mode for increased heat and a manual override to disable the fan.
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- Heater operates using the central heating system, offering cost-effective room heating and up to 24% greater efficiency compared to panel radiators.
- Designed for rooms up to 29m3, with a heat output of 1.3kW (4400 BTU) normally and 1.7kW (5800 BTU) in boost mode, and operates quietly at 43 dBA.
- Manufactured in the UK and includes a 5-year warranty covering parts and labor.
- Comes with flexible hoses, 15mm flow and return connections, and a 2.0m mains cable for easy setup.
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#9
Greened House Diamond 500 Central Heating Kitchen Plinth Heater: Black Grille, Under cupboard heater
25% Off
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- Fan heaters are 24% more efficient than standard radiators and are economical to run with central heating systems.
- The heater features an automatic on/off function with the central heating and a low noise 2-speed fan for additional heat.
- Its compact design fits under a 500mm kitchen cabinet, eliminating the need for wall-mounted radiators and maximizing cabinet space.
- Compatible with wet central heating systems, it provides a heat output of 0.9kW - 1.2kW, suitable for heating a 30 square meter room. Dimensions: 320mm wide, 97mm high, with a total depth of 400mm including pipes.
- Includes heater unit, front grille, fixings, 700mm flexible hoses with isolation valves, and a 1m power cord.
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- Fan heaters are 24% more efficient than standard radiators and are economical to run with central heating systems.
- The heater features an automatic on/off function with the central heating and a low noise 2-speed fan for additional heat.
- Its compact design fits under a 500mm kitchen cabinet, eliminating the need for wall-mounted radiators and maximizing cabinet space.
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#10
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- Power supply 230V-50Hz Pipe connection size: 15mm
- Electrical Connection via 3A fused spur
- Heat output of 1260 watts @ Normal speed and 1450 watts @ Boost speed. (Based on entering water temperature of 70°C)
- Max. Operating pressure : 6bar
- Pipe connection size: 15mm
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- Power supply 230V-50Hz Pipe connection size: 15mm
- Electrical Connection via 3A fused spur
- Heat output of 1260 watts @ Normal speed and 1450 watts @ Boost speed. (Based on entering water temperature of 70°C)
- Max. Operating pressure : 6bar
- Pipe connection size: 15mm
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