This winter, there was widespread rain and snow across the country, and the temperature gradually dropped after the beginning of winter. Both the southern and northern […]
The carbon filter is filled with activated carbon (charcoal) and filled with pores. Organic particles containing the smell of plant growth will be attracted by these […]
A heat-recovery ventilator (HRV) is similar to a balanced ventilation system, except it uses the heat in the outgoing stale air to warm up the fresh air.
A ventilator replaces stale and bad air in a building with fresh outdoor air. Compared to natural ventilation, a mechanical ventilation system can deliver a more […]
Good air ventilation prevents the build-up of air pollutants which could affect your health. It also controls the moisture in the air to stop harmful mold […]