Independent testing shows nearly half of all vent fans fail the required airflow standards outlined in ASHRAE 62.2.
Without an effective and powerful ventilation system, the lack of airflow in newer homes traps all sorts of pollutants inside. The result? Toxic indoor air quality.
For supporting our healthy home, healthy family mission, please accept our gift of healthy air.
It’s this simple…
*Precision ventilation fans available for this giveaway include our top-selling models from the following product families: WhisperGreen Select, WhisperCeiling DC, WhisperSense DC and WhisperValue DC.