Compact Design: 400 mm low-profile radiator provides powerful heat output while fitting easily under windows or low walls.
True Wet-System Feel: Sealed, water-filled design delivers radiant warmth like a traditional central heating system.
Smart RFC Control: Wireless thermostat with 7-day program, adaptive start, and frost protection.
Plug-and-Play Setup: Wall-mounted installation with a simple 230 V connection — no plumbing or maintenance required.
Energy Efficient: 1.84 kW output with Lot 20 compliance for modern eco performance.
British Build Quality: Handmade in the UK, IP44 rated for bathroom Zone 2 & 3 safety.
Warranty & Support: Supplied with a 2-year manufacturer’s warranty.
The RadiWarm HE4160 is a high-efficiency, low-height electric radiator built for spaces where wall height is restricted. With a compact 400 mm height and a generous 1600 mm width, it provides full heat coverage for conservatories, garden rooms, and low-wall installations.
This radiator arrives pre-filled with treated water and is permanently sealed, so it requires no plumbing, bleeding, or topping up. Its integrated micro-boiler circulates the water to generate smooth, radiant warmth — offering the same comfort as a central heating system, powered entirely by electricity.
The HE4160 works with the RadiWarm RFC wireless controller, providing 7-day programmable scheduling, adaptive start, and frost protection. Once paired, it delivers reliable, low-cost heating that meets modern energy efficiency standards.
Supplied with robust wall brackets and rated IP44 for safety, the radiator can be installed in bathrooms (Zone 2 and Zone 3) or any other indoor environment. Simply connect to a 230 V socket or fused spur for quiet, maintenance-free operation.
Manufactured in the UK with a 1.84 kW output and 6.5 A current draw, the RadiWarm HE4160 combines performance, efficiency, and durability. Each radiator is backed by a 2-year manufacturer’s warranty for long-term reliability.
Buy the RadiWarm HE4160 1.84 kW Low-Height Electric Radiator from NHS — trusted heating specialists with expert advice, rapid UK delivery, and our Price Match Promise.
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Model: RadiWarm HE4160
Output: 1.84 kW
Current: 6.5 A
Supply Voltage: 230–240 V AC 50 Hz
Protection Rating: IP44
Construction: Sealed, water-filled micro-boiler radiator
Installation: Wall-mounted using supplied brackets
Control System: Wireless RFC 7-day programmable thermostat
Mounting Height: 150 mm minimum from floor
Dimensions (H × W): 400 × 1600 mm
Weight: 33 kg
Efficiency Standard: Lot 20 Compliant
Origin: Manufactured in the UK
Warranty: 2 years manufacturer’s warranty
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