TESY 15 Litre Water Heater – Under Counter Instant Hot Water

TESY 15 Litre Water Heater – Under Counter Instant Hot Water

The TESY 15 Litre Water Heater is the ideal under counter solution for instant hot water in kitchens, bathrooms, washrooms, caravans, and utility spaces. With a generous 15-litre capacity, the TESY 15 Litre Water Heater provides reliable, eco compliant hot water on demand, making it perfect for homes and commercial environments where space-saving and efficiency are essential.

Why Choose the TESY 15 Litre Water Heater?

The TESY 15 Litre Water Heater ensures you always have a supply of pre-heated water, with a warm-up time of just 31 minutes and up to 5 minutes of constant hot water. The intuitive front-mounted temperature control dial allows easy adjustment, while energy class A efficiency keeps running costs low. Its compact design fits neatly under sinks or counters, making installation simple and unobtrusive.

Key Features

Instant Hot Water: 15-litre tank delivers immediate hot water for washing, cleaning, and daily use.
User-Friendly Controls: Adjustable temperature dial for personalised comfort.
Efficient & Eco Compliant: Low energy consumption, energy class A (GOV.UK Energy Technology List).
Compact & Versatile: Fits under counters or sinks, ideal for kitchens, bathrooms, caravans, and more.
Easy Installation: 15mm inlet and outlet connections, designed for quick setup to mains cold water supply.
Durable European Build: Manufactured by TESY, Europe’s largest electric hot water cylinder specialist.
Secure & Flexible Payment: Buy direct from an authorised reseller with Klarna and card payment options.

Technical Specifications

Model: Compact 15
Real Volume: 15 litres
Rated Power: 2000 W
Energy Class: A
Heating Time (Δt 45K, 15–60°C): 31 minutes
Annual Electricity Consumption: 571 kWh
Dimensions: Height 399 mm × Width 377 mm × Depth 304 mm
Pipe Connections: 15mm
Max Temperature: 60°C
Constant Hot Water Run Time: 5 minutes

Why Buy from Us?

Order your TESY 15 Litre Water Heater for free UK mainland delivery on orders over £100. Secure payments with Klarna and all major cards are available. 

Additional Information 

FREE Delivery: Available on orders over £100. Next working day delivery is available for orders placed before 2 pm. Please click here to check delivery to your area.

Explore our full range of products for more options that suit your home.

Need Assistance? Contact us for expert advice on 0161 439 1400.

Looking for reliable hot water cylinders, electric heating solutions, or technical support? Visit tesy.com for full product information, technical documentation, and expert advice.