HRV SYSTEM
The complete system for residential HRV
DOCUMENTS AND RESOURCES
HRV system | L02-913/3 |
HRV unit - ARIA-EVO-HV | T02-350 |
HRV unit - ARIA-EVO-V | T02-348 |
HRV unit - ARIA-HV | T02-183 |
HRV unit - ARIA-V | T02-184 |
HRV unit - ARIOSA-HV | T02-410 |
HRV unit - IDRONICA-H | T02-189 |
HRV unit - IDRONICA-V | T02-188 |
HRV unit - ISOTERMA-H | T02-190 |
HRV unit - ISOTERMA-V | T02-191 |
HRV unit - MAXIMA-H | T02-192 |
HRV unit - MAXIMA-V | T02-193 |
HRV air distribution box - ARIASILENT-BOX | T02-386 |
HRV air distribution accessories - ARIASILENT-GRIDS | T02-387 |
HRV air distribution accessories - ARIASILENT-LINK | T02-388 |
HRV air distribution accessories - ARIASILENT-POINT | T02-389 |
HRV air distribution pipe - ARIASILENT-TUBE | T02-390 |
HRV air distribution accessories - SILENCER | T02-424 |
HRV air connection pipe - EPE | T02-186 |
HRV air connection pipe - FLEX | T02-187 |
Decentralised double flux HRV unit - ARIOSA DOT | T02-450 |
Heat recovery ventilation (or HRV) is a system designed for the continuous and constant exchange of air inside buildings in order to improve air quality.
Ventilation units are equipped with two fans to supply and extract air at the same time. A cross-flow counterflow heat exchanger recovers the energy contained in the extracted air and transfers it to the supplied air, guaranteeing efficiencies of over 90%.
This reduces the building energy consumption, while at the same time purifying the air from pollutants and moisture.
This system allows improving the energy characteristics of the buildings, complying with current regulations and maintaining a high level of living comfort.
Air renewal and purification
Every person takes on average more than 20,000 breaths per day: this happens more and more often inside closed environments, where the concentration of pollutants is up to 5 times higher than outside.
HRV allows the dilution and elimination of carbon dioxide, formaldehyde, Radon gas and other substances which can have harmful effects on health if present in high concentrations.
Constant air renewal also reduces the humidity produced in the home, which is often the cause of mould formation, condensation and increased perceived heat during the summer period.
Filtration and energy recovery
Mechanical ventilation prevents the entry of dust, pollutants and pollen by means of the unit high-performance filters. Blocking the entry of these substances can limit the occurrence of respiratory diseases and allergies.
The mechanical ventilation units allow for a high level of heat recovery, exchanging thermal energy between the inlet and outlet air flows. This allows reducing the impact of the costs of the heating and air conditioning system, improving the efficiency of the building in accordance with the most innovative standards of sustainability in construction.
ADVANTAGES OF
THE HRV SYSTEM
HEALTH AND HYGIENE
Constant air recirculation, monitoring of indoor pollutants, non-mould proliferation and reduction of pollutants from outside.
SUSTAINABILITY AND SAVINGS
Reduced energy consumption thanks to heat recovery up to values of over 90% and reduced CO2 emissions to protect the environment.
FILTRATION
The filtration system that Valsir’s HRV units are equipped with allows effective elimination of dust, smog, pollen and other airborne substances by preventing them from entering into the building.
SYSTEM SYNERGY
The installation of the HRV in the presence of a radiant heating and cooling system allows the system to be managed through the electronics on board the ventilation units.
BUILDING PROTECTION
Fast drainage even with large volumes of water.
SIMPLIFIED MAINTENANCE
Thanks to the control of ambient humidity, the problem of condensation and mould formation on the internal walls of the building is avoided, thereby improving its state of preservation.
ENERGY EFFICIENCY
The presence of the high-efficiency heat exchanger allows the recovery of thermal energy in both winter and summer, and minimises energy consumption due to the air exchange process.
Focus
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