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IGNIS Instant Undersink Water Heater 3.5 kW
Enjoy hot water on demand with the IGNIS 3.5kW Instant Under-Sink Water Heater. Designed for hand wash basins and small sinks, this compact unit is ideal for installations where space is limited and instant hot water is needed without a bulky storage tank.
With a 3.5kW rated power output, the IGNIS provides hot water as required. It is compatible with standard pressure taps, spray-type taps and mixer taps, with no special taps or expansion kits required. Supplied with an adjustable angle valve to control water flow and a tap sprinkler, it offers a practical solution for a range of small-sink applications.
Compact Design for Space-Saving Installation
Measuring just 218 x 167 x 54mm, the IGNIS Instant Water Heater has a compact design that fits neatly beneath a sink. Its small footprint makes it suitable for locations where cupboard space is limited, including utility areas, washrooms and other handwashing facilities.
Adjustable Water Flow & Temperature Protection
The supplied adjustable angle valve allows the water flow rate to be controlled to suit the installation. The heater has a highest temperature setting of 52–55°C and built-in overheating protection at 55°C, helping provide additional protection during operation.
With an IPX4 water-resistance rating and Class I electric shock protection, the unit is designed with specified electrical and water-splash protection features.
Key Features & Benefits
• 3.5kW Power Output – Provides instant hot water on demand for small sinks and hand wash basins
• Compact Under-Sink Design – Measures just 218 x 167 x 54mm to help save installation space
• No Special Taps Required – Compatible with standard pressure taps, spray-type taps and mixer taps
• No Expansion Kit Required – Simplifies the specified installation requirements
• Adjustable Angle Valve – Allows the water flow rate to be controlled
• Tap Sprinkler Included – Supplied for use with the heater
• Overheating Protection – Specified protection at 55°C
• Temperature Setting – Highest temperature setting of 52–55°C
• IPX4 Rating – Provides protection against water splashes
• Class I Electric Shock Protection – Specified electrical protection classification
• Energy Rating A – ERP energy rating supplied for this model
• CE Marked – Carries the stated CE marking
• ROHC Compliant – Listed as compliant in the supplied product specifications
• 2-Year Warranty – Supplied with a two-year warranty for added peace of mind
Ideal for Small Sinks & Handwashing Areas
The IGNIS Instant Water Heater is suited to locations that need hot water at a hand wash basin or small sink without a large water-heating unit. Its compact dimensions make it a practical option for space-conscious installations.
Installation & Compatibility
The heater is specified for use with standard pressure taps, spray-type taps and mixer taps. An adjustable angle valve and tap sprinkler are included. Installation must be completed in accordance with the manufacturer's instructions and applicable electrical and plumbing requirements. The stated cable size and current requirements should be checked by a suitably qualified installer before installation.
| Brand | IGNIS |
|---|---|
| Product Type | Instant Under-Sink Water Heater |
| Rated Power | 3.5kW |
| Rated Voltage | AC 220V~, 50/60Hz |
| Recommended Cable Size | ≥ 1.5mm² (as specified) |
| Recommended Current | 20A |
| Operating Water Pressure | 0.05–0.6MPa |
| Rated Pressure | 0.6MPa |
| Waterproof Rating | IPX4 |
| Electric Shock Protection | Class I |
| Overheating Protection | 55°C |
| Highest Temperature Setting | 52–55°C |
| Included Accessories | Adjustable Angle Valve and Tap Sprinkler |
| Energy Rating | ERP Class A |
| Compliance & Marking | CE Marked; ROHC Compliant (as supplied) |
| Dimensions (H x W x D) | 218 x 167 x 54mm |
| Weight | 1.3kg |
| Warranty | 2 Years |

