Preferred™ Upflow Heat Recovery Ventilator HRVCRSVU


Designed to fit more moderately sized homes, this HRV offers all of the same technology as our larger models. Its special crossflow core transfers indoor heat energy to the incoming air so you can have fresh air even on extreme, cold days. Perfect for colder climates with modest amounts of summer humidity, it’s a much better fresh air solution than opening a window and letting your energy dollars fly out.


Air Flow: 157 Cubic ft/min
  • Brings in fresh air and expels stale
  • sometimes unhealthy air
  • High-efficiency heat recovery core pre-conditions incoming air to minimize heat energy loss
  • Prefilters particulates from incoming air and outgoing air to protect core
  • Crossflow design keeps stale
  • outgoing air from mixing with fresh
  • incoming air
  • Capable of intermittent- or continuous operation depending on control used
  • Automatically defrosts when outdoor temperatures are below 23°F
  • Designed for quiet operation
  • 10-year parts limited warranty upon timely registration1