Wall or Ceiling Mount 40/20 CFM or 20/10 CFM Model

The High Performance, Low Cost Solution for Balanced Ventilation. Ideal For Single And Multi-Family Homes

The best ventilation solution for a tight house is a ventilation system that balances air pressure in the home. Designed to run continuously at a low CFM setting, WhisperComfort exhausts stale air, moisture, and indoor pollutants, while bringing in fresh, clean, tempered air from outside. WhisperComfort is an ideal choice for a single-room or as part of a whole-house indoor air quality strategy.

Balanced ventilation and energy recovery

WhisperComfort replaces the air it exhausts while exchanging the heat between incoming and outgoing air. In winter, heat is transferred from the warm outgoing air to the cooler incoming air. This process tempers supply air while transferring moisture. In summer, heat is extracted from the warm incoming air and transferred to the cool outgoing air. The result is better air quality and low energy bills.

As a Spot ERV, WhisperComfort is a ceiling or wall insert fan that's ideal for a single room. Fresh air is supplied at a low rate while maintaining balanced air pressure. This is an affordable way to add ERV to a specific room or a new addition.

As a Whole House ERV - WhisperComfort is also suitable to meet whole house ventilation requirements under ASHRAE 62.2. Two or even three WhisperComfort ERV's may be installed, often at a cost lower than a traditional whole house ERV.

Capillary core keeps humidity constant and cleans the air

WhisperComfort's unique and patented capillary core is made from a paper-like material that allows the airstream of inside air to pass right next to airstreams of outside air. The airstreams don't touch each other or mix but the core design allows energy, or heat and moisture, to transfer to the other airstream. In winter, heat is transferred from the warm outgoing air to the cooler incoming air. In summer, heat is extracted from the warm incoming air and transferred to the cool outgoing air. Because the fans are ceiling inserts, cleaning the filters is as easy as popping the designer grill and vacuuming.

Continuous use, long life, and energy efficient motor technology

The same energy efficient AC condenser motors that power Panasonic's other high performance vent fans power the WhisperComfort. But WhisperComfort has two highly efficient -double-tapered blower wheels instead of one. These blower wheels move a lot of air at low speeds so they run cooler and last longer.

Improve indoor air in one room or the whole house

WhisperComfort is UL Listed for ceiling and wall mount applications - ideal for a home office, game room, or family room where old air can quickly get stale. Add a few more WhisperComfort fans to build a whole-house balanced ventilation strategy that meets the ASHRAE 62.2 Residential Ventilation Standard.