Preferred Series Heat Recovery Ventilator

Improve Indoor Air Flow and
Protect Your Heating Power

Model #(s): HRVBBLHU, HRVBBLVU

HRVLVU
Improve your air quality with Ventilator Plus™, a heat revovery ventilator that brings fresh air into your home without sacrificing energy efficiency.

High Efficiency HRV: The highest level of heat recovery available, offering up to 84% efficiency. Shoould be specified when energy conservation and optimal performance are desired. Complies with many utility company Demand Side Management rebate programs.

ERVLHU
With the Ventilator Plus™ Energy Recovery Ventilator, humidity is removed from the entering fresh air, while efficiency is maintained.

Conventional ERV: Quiet and efficient, easily maintained and serviced. This model is available with the option of a humity control to select continuous fan or intermittent fan operation.

These models are available with three control options:

Basic Controls:
Allows the user to manually set the fan speed to high or low as required to maximize comfort. Install in conditioned space.

Standard Controls:
Offer automatic Dehumidistat Control and the option to select Continuous or Intermittent fan mode. install in conditioned space.

Automatic Controls:
In addition to the features found with Standard Controls, the Automatic Controls feature a Recirculation Mode. install in conditioned space.