Preferred Series Heat Recovery Ventilator

Improve Indoor Air Flow and Protect Your Heating Power

Models: HRVBBLHU HRVBBLVU HRVBBSVU

The Preferred Energy Heating Ventilator helps your family breath easier during the heating season by adding fresh, prefiltered outdoor air to your home. Furnace energy efficiency remains unchanged, pollutants and humidity better controlled.

Ratings:

• Energy Efficiency7 of 7
• Quiet Level6 of 7
• Humidity Control6 of 7

Key Features

• Up to 84% energy recovery
• Automatic defrost
• Reduced humidity during heating season
• Reduced indoor air pollutants
• Horizontal, vertical or crossflow configurations
• Crossflow and counterflow cores
• Prefilter for incoming airstream
• Easy "no tools" maintenance
• Basic, standard or automatic controls
• Quiet operation
• 5-year limited warranty on parts
• Limited lifetime warranty on the core