Indoor air quality, balanced and clean

Newer and tightly insulated homes hold onto stale air, humidity, and indoor pollutants. Fern Gully installs and services heat-recovery and energy-recovery ventilators, whole-home filtration, and humidity control that bring fresh air in without wasting the heat you paid for.

Fern Gully Heating & Cooling sizes indoor air quality systems to the real ventilation load of the home. A properly balanced heat-recovery ventilator (HRV) or energy-recovery ventilator (ERV) exchanges stale indoor air for fresh outdoor air while recovering most of the heat, which matters most in the sealed, well-insulated homes common across Chatham-Kent.

Add whole-home filtration and a whole-house humidifier or dehumidifier, and the air stays cleaner and more comfortable year-round, with less dust, fewer allergens, and balanced humidity that protects the building and the people in it.

HRV and ERV installation and service
Whole-home air filtration
Whole-house humidifiers and dehumidifiers
Duct cleaning and sealing referrals
Balanced to your home, not a guess

Fresh air, without the heat loss

Balanced ventilation for sealed homes

The same insulation that keeps a home warm and efficient also traps the air inside it. Cooking, showering, breathing, and the materials a home is built from all add moisture and pollutants to a sealed envelope. A balanced HRV or ERV solves that by exchanging the air while recovering most of the heat.

Add whole-home filtration for pollen, dust, and allergens, and a humidifier or dehumidifier to hold the right moisture level, and the air stays cleaner and more comfortable through every season.

HRV and ERV sizing and balancing

MERV-rated whole-home filtration

Whole-house humidity control

Air quality questions

What homeowners ask about ventilation

What is the difference between an HRV and an ERV?

A heat-recovery ventilator (HRV) recovers heat from outgoing stale air and transfers it to incoming fresh air. An energy-recovery ventilator (ERV) does the same and also transfers moisture, which suits homes where humidity control matters in both seasons. We size the right one to your home.

Does a tightly sealed home need mechanical ventilation?

Almost always. Modern, well-insulated homes hold onto stale air, cooking moisture, and indoor pollutants. A balanced ventilation system brings fresh air in without wasting the heat you paid for, which protects both the building and the people in it.

Get a Free Evaluation (519) 401-2099