BiLight Cloud. Transform your lifestyle with cutting-edge technology!

AquaMore Technology. Provides up to 40% more hot water for BiLight Horizontal models.

Unveil the Elegance of Warmth with TESY Black Towel Heaters

BelliSlimo Lite. The newest product of BelliSlimo series.

AirSafe function for better air hygiene

Assemble your optimal TESY home comfort system

Wall-hung air-to-water heat pump for domestic hot water

Control all your smart TESY appliances with MyTESY app

Residential air-to-water split heat pumps for heating, cooling and hot water

Air-to-water heat pump for domestic hot water

Small capacity buffer tanks for HP and other systems

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El. Water Heaters
Heating Appliances

TESY BelliSlimo

TESY ModEco Cloud

TESY AquaThermica

TESY FinEco

TESY Poland is the fifth subsidiary in TESY family — 2024-05-13
TESY Poland is the fifth subsidiary in TESY family

TESY Cloud becomes MyTESY app — 2023-07-10
TESY Cloud becomes MyTESY app

TESY is among the awarded companies of the TRUE LEADERS initiative of ICAP CRIF Bulgaria — 2022-12-09
TESY is among the awarded companies of the TRUE LEADERS initiative of ICAP CRIF Bulgaria

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