TESY BiLight 80 with Internal Heat Exhanger RIGHT Handed

Why Choose the TESY BiLight 80 with Right Handed Heat Exchanger?

The BiLight 80 is engineered for versatility, with an inbuilt serpentine heat exchanger coil and patented TURBOLATOR technology for rapid heat transfer from alternative energy sources. Connect this cylinder to a central heating system, solar thermal panels, wood burning stove with back boiler, pellet, or gas burners. The right-handed connections make it ideal for specific installation requirements, and a left-handed version is also available.

With a real volume of 79 litres, this cylinder delivers up to 18 minutes of continuous hot water, consuming just 1.464kW of electricity per 24-hour cycle. INSUTECH insulation minimises heat loss, while the PISTON EFFECT design increases available hot water by up to 15%. The BiLight visual indicator allows quick recognition of work modes, and a dedicated pocket is included for a temperature sensor.

IMPORTANT INSTALLATION NOTE:

This appliance is unvented and must be installed in accordance with UK Building Control regulations. It has one built-in safety (thermo temperature switch), but at least one additional safety device must be fitted—such as an 8-litre expansion vessel and a 3.5 bar pressure relief valve (both recommended). Installation must be carried out by a qualified G3 installer to maintain warranty and compliance.

Key Features

Right Handed Connections: Ideal for specific installation layouts (left-handed version available)
High-Efficiency Heat Exchanger: Connects to central heating, solar, or other alternative energy sources
TURBOLATOR Technology: Patented serpentine coil for rapid water heating
PISTON EFFECT: Increases hot water output by up to 15%
INSUTECH Insulation: Minimises standing heat loss
BiLight Indicator: Easy recognition of work modes
Additional Sensor Pocket: For precise temperature control
80 Litre Capacity: 18 minutes of continuous hot water
Energy Class C: Efficient and cost-effective operation
Wall Mounted: Brackets included (fixing screws not included)

Specifications

Model: BiLight 80 S
Real Volume: 79 L
Height: 845mm
Width: 440mm
Diameter: 440mm
Rated Power: 2000W
Mounting: Vertical, wall mounted
Heat Exchanger Surface: 0.45 m²
Heat Exchanger Capacity: 2.1 L
Continuous DHW Flow (35°C): 329 L/h
Max Coil Output: 13.8 kW
Standing Losses: 61 W
Heating Time (15–60°C): 18 min
Energy Class: C
Thermo Pocket: Yes

Ideal For

Homes using solar, wood, pellet, or gas heating
Installations requiring right-handed heat exchanger connections
Energy-conscious households seeking reliable, continuous hot water

Additional Information

FREE Delivery: On UK mainland orders over £100. See delivery information.

For more, visit fluestock.co.uk.