4FWM Series Quiet, efficient airflow that's easy on your wallet.

Key Features

  • Fits perfectly in a utility closet or over the water heater, ideal for apartments or townhouses where space is tight
  • Multispeed fan motor provides quiet, efficient circulation
  • Insulated cabinet reduces heating and cooling losses and operating sound
  • Extra-large coil surface enhances heat transfer, giving you greater efficiency and more heating and cooling capacity
  • Easy-to-access/ replace standard-size filters