TESY BiLight Horizontal Electric Hot Water Cylinders - 80L, 100L, 120L, 150L

TESY BiLight Horizontal Electric Hot Water Cylinders — 50L to 150L

Purpose-built for spaces where vertical installation isn’t an option, the BiLight Horizontal delivers mains-pressure hot water from a compact, wall-mounted cylinder. Engineered in Europe to the highest energy efficiency standards, it connects directly to your cold water supply — no cold water tank required.

Built for Tight Spaces

With a uniform 440mm diameter across all sizes, the BiLight Horizontal fits neatly into loft voids, airing cupboards, and awkward utility spaces where a standard cylinder simply won’t go.

Consistent Power Across the Range

Every model runs on a reliable 2000W heating element with Energy Class C efficiency, keeping running costs predictable whether you choose 50L or 150L.

High-Pressure Hot Water on Demand

Fed directly from the mains, you get strong, consistent water pressure at every tap and shower — no pumps, no cold water tanks, no compromises.

Key Features

• Unvented mains-pressure operation
• 440mm diameter — uniform across all sizes
• 2000W / 3000w heating element, Energy Class C
• Glass ceramic-coated inner tank
• Plasma-arc welded construction
• Freeze protection & adjustable temperature
• G3 unvented qualification required for installation