• G3 registered installer is required for installation
• 2 years Guarantee
• Included - PRV
• Suitable plumbing system - Water systems
• Legal information: G Building Control regulations apply when safely installing an un-vented hot water cylinder. The Cylinders are unvented and require a small safety expansion vessel (5-8 litre) and a pressure release valve (included) installing on the pipework in accordance with UK regulations. All unvented heating appliances installed in the UK must be notified to local authorities and installed by a competent persons scheme installer such as a G3 plumber.

Features and benefits

Modern Heat are the UK distributor for TESY Electric Water Heaters. TESY electric hot water cylinders offer energy efficient innovation and reliability.

We offer a wide range of electric water heating cylinders, consisting of a variety of different sizes to fulfil the hot water requirements of both domestic and commercial applications.

The Benefits of Electric Water Heaters: Homeowners and businesses alike favour Electric Hot Water Heaters for their user-friendly installation, energy efficiency, and adaptability to various settings.

Our range of TESY electric water cylinders are designed and engineered to ensure a continuous and convenient supply of hot water.

Highlighted Features:

Energy Efficiency: The design of TESY hot water cylinders focuses on energy efficiency. This ensures that hot water is delivered with minimal energy consumption, contributing to reduced energy costs for consumers.

Reliability: The reliability of hot water supply is paramount. Our electric water cylinders are crafted to withstand the test of time. TESY hot water cylinders deliver hot water when needed, thereby ensuring peace of mind.

Versatility: TESY electric hot water cylinders are known for their versatility, catering to a wide spectrum of needs. Whether it’s a compact solution for a 1-bedroom apartment or a high-capacity unit for a bustling commercial space.

Simplified Installation: Specifically, TESY electric hot water cylinders are designed to make installation simple and straightforward. Therefore, making them a convenient choice for new installations and replacements alike.

Elevate Your Water Heating Experience: TESY are Europe's largest manufacturer of hot water cylinders. If it’s time to consider the intelligent choice for your hot water needs, then explore our range of hot water cylinders from TESY.

• PISTON EFFECT for control of the speed of incoming water and increase of the hot water amount with up to 15%
• INSUTECH – an in-house TESY technology for highly efficient insulation and extremely low heat losses
• ELECTRIC On/Off Switch
• PLASMA-ARC welding of the water tank for extended useful life
• WALL MOUNTED (brackets included, does NOT include screws)
• ADJUSTABLE TEMPERATURE CONTROL to allow the user to set the desired water temperature
• LIGHT COLOUR Indicator to provide a visual indication that the water is at the designed temperature
• FREEZE PROTECTION & GLASS CERAMIC coating for corrosion protection