Exterior/interior ventilators for window frames
Kitchen, bathroom,and WC extraction
Airflow circuit components
Integrated airflowcontrol modules
Air intakes and outlets
Foul air outletroof components
Natural ventilation grilles
Exterior facadeair intake grilles
THERMOGAZ kitchen extraction vents, designed for connecting gas boilers with a 23kW heat ouput (*see manufacturer’s instructions for higher outputs) to the ventilation network, provide a continuous self-regulated extraction (“trickle”), a manually activated boost, and an additional flowrate slaved to the boiler operation. Operating range 80–140Pa.
ON VERTICAL WALLS
Plug-in fit to extraction duct Ø125 (or 116).
The unit is held in place and kept airtight by a lip seal.
The vent is linked to the boiler by a special aluminium branch duct Ø118 or 125mm interior.
CETIAT test report 9580056; CSTB test report 713-950-0068
Trickle and maximum extraction rates at 20°C
The vents are characterized by
- their acoustic power levels Lw with trickle extraction
- their normalized acoustic insulation Dn,e,w (C) measured per the specifications of standard E 51-711.
Boiler extraction flowrate
The amended directive of 25th April, 1985 (France) obliges owners (or joint-property managers in the case of apartment blocks) of buildings with ventilation systems that handle combustion gases to sign a contract for yearly maintenance of their ventilation network/gas appliances and for a 5-yearly thorough inspection of all the installations.
Remove the duct that links to the boiler, remove the boiler connection adapter by unscrewing the 3 fastening screws, and remove the drawer holding the bimetallic actuator and damper flap. Clean the airway and the drawer-flap assembly thoroughly, without dismantling any of the mechanism. Now fit the drawer-flap assembly back into the vent body and refit the adapter using the 3 screws.