







Stiebel Eltron 10L Under Sink 2KW SNU 10 Plus (GB) Water Heater
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Experience high-quality performance in a sleek, space-saving design.
This compact undersink water heater combines style and efficiency, blending seamlessly into your kitchen or bathroom. As one of the most compact models in its class, it occupies minimal space while delivering robust output—proving that great things truly come in small packages.
Quick, precise temperature control
Enjoy hot water instantly, with no waiting time. Adjust the temperature effortlessly using the premium tactile rotary selector, designed for smooth, intuitive operation. The unit’s energy-efficient technology maintains your chosen temperature with minimal power consumption, keeping running costs low.
Easy retrofitting
Upgrading from an older model? Reuse your existing wall-mounting bracket for hassle-free installation—saving time, effort, and unnecessary fittings.
Key features:
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Immediate hot water: No delay, no waste.
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Anti-scalding protection: Adjustable mechanical temperature limiter for safe use.
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Integral thermostop function: Reduces heat loss at the tap for improved energy efficiency.
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ECO mode: Optimised heating performance to lower energy consumption.
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Universal compatibility: Fits most existing wall brackets for straightforward replacement.
Ideal for:
Homes, offices, or small commercial spaces seeking a discreet, high-quality hot water solution. Perfect for kitchens, guest bathrooms, or utility areas where space is premium but performance is non-negotiable.
Why choose this model?
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Compact elegance: Discreet design that complements modern interiors.
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Energy-smart: ECO mode and thermostop cut costs and environmental impact.
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Safety-first: Built-in safeguards for worry-free operation.
Upgrade to a compact, reliable undersink heater that marries form, function, and efficiency effortlessly.
- Brand Stiebel Eltron
- Colour White
- Depth 212 mm
- Dimensions 506 x 290 x 282 mm
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Energy efficiency class A
- Frequency 50/60 Hz
- Height 506 mm
- IP Rating IP24 D
- Power Supply 1/N/PE
- Rated Voltage 230 V
- Type SNU 10 Plus Only
- Width 290 mm
- Type Storage Water Heaters
- Vendor Stiebel Eltron
- SKU 204981
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX