Mechanical ventilation

VENA Standard recuperators

VENA Standard recuperators

VENA Standard recuperators based on a spiral heat exchanger and designed as mechanical supply and exhaust ventilation systems with heat recovery for single-family buildings. Our offer includes two sets: VENA Standard […]
VENA Silver recuperators

VENA Silver recuperators

VENA Silver recuperators: 85-92% heat recovery from the air handling unit, efficiency: from 350 m3/h to 1250 m3/h, leak-proof spiral and counter flow heat exchanger: it prevents from permeation of […]
VENA Optima recuperators

VENA Optima recuperators

VENA Optima recuperators: compact air handling unit with a counter flow heat exchanger, adjusted air exchange and heat recovery from ventilation with 75-90% efficiency, capacity: 350 – 1200 m3/h, energy efficient, […]
VENA Optima VOV recuperators

VENA Optima VOV recuperators

VENA Optima VOV recuperators: compact air handling unit with a counter flow heat exchanger, adjusted air exchange and heat recovery from ventilation with 75-90% efficiency, capacity: 350 – 1200 m3/h, energy […]
VENA Box / Lux recuperators

VENA Box / Lux recuperators

VENA Box / Lux recuperators: air handling unit is installed separately for each room to be embedded in the external wall (VENA Lux), as an air handling unit suspended on the […]
Recuperation

Recuperation

What are the greatest benefits of professional recuperation? First of all, these systems are very cost-effective. The main task of the heat recovery is to generate savings in heating and […]
Spiral heat exchanger WS

Spiral heat exchanger WS

BARTOSZ air-to-air type spiral heat exchanger is made from aluminium foil and galvanized sheet metal, which is spirally rolled and has the shape of a cylinder. The WS heat exchanger […]