PIV stands for Positive Input Ventilation. It’s a type of whole-house ventilation system that draws in fresh, filtered air from outside and distributes it throughout your home. This helps to improve indoor air quality, reduce condensation, and prevent mold growth.  

How does it work?

• Fresh air intake: A PIV unit draws in fresh air from the outside.  
• Filtering: The incoming air is filtered to remove pollutants and allergens.  
• Distribution: The filtered air is then gently pushed into your home, replacing stale air and improving circulation.  
• Exhaust: The stale air is naturally pushed out of the property through gaps and vents.  

Benefits of PIV:

• Improved indoor air quality: Reduces the presence of pollutants, allergens, and moisture.  
• Reduced condensation: Helps prevent dampness and mold growth.
• Energy efficiency: Can reduce the need for heating and cooling.  
• Health benefits: Can improve overall well-being and reduce the risk of respiratory problems.  

If you’re experiencing issues with indoor air quality, condensation, or mold, a PIV system might be a good solution for you.