Description

BelliSlimo 80 Wi-Fi Heater – Slim Electric Water Cylinder

The BelliSlimo 80 Wi-Fi Heater is a cutting-edge, intelligent electric water cylinder designed for homes that demand efficient, fast, and convenient hot water. With built-in Wi-Fi controls, you can easily manage your hot water settings and schedules from your smartphone using the TESY App. The BelliSlimo 80 Wi-Fi Heater combines Italian design flair, a slim 28cm profile, and advanced technology for reliable hot water—perfect for up to three people.

Why Choose the BelliSlimo 80 Wi-Fi Heater?

This product features a real volume of 65L and a double tank system with two separate stainless steel heating elements for rapid performance. Its B energy class rating, ECO SMART self-learning mode, and work-on-demand function help reduce electricity consumption and increase efficiency. The compact, wall-mounted design fits easily into modern homes where space is at a premium.

Key Features

Wi-Fi Control: Remotely manage your water heater using the TESY App for ultimate convenience.
Double Tank System: Two tanks with separate heating elements deliver faster hot water and greater reliability.
Energy Efficient: B energy class, ECO SMART self-learning, and work-on-demand mode.
Quick Hot Water: First shower ready in less than 40 minutes, with a 23-minute run time for three people.
User-Friendly: LCD control panel, adjustable temperature, boost and vacation modes, and countdown timer.
Compact Design: Slim 28cm depth with modern Italian styling for discreet installation.

Installation & Compliance

The BelliSlimo 80 Wi-Fi Heater is designed for direct connection to the mains cold water supply. Installation must be carried out in accordance with UK Building Regulations G3. For safe operation, pair with a safety expansion vessel and pressure relief valve. For more options, view our electric water cylinders and installation accessories. Further technical details are available on the TESY official website.

Product Specifications:

Model: BelliSlimo 80 Wi-Fi
Volume: 65L
Power: 2200W
Energy Class: B
Heating Time: 2h 11min (Δt 45K)
Annual Consumption: 1256 kWh
Height: 1.057m, Width: 0.490m, Depth: 0.280m
Warranty: 5 years
Mounting: Wall

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.