The Venmar Air Exchanger, for a healthier environment

Constructo, Solo, HE Heat Recovery Ventilators and the DUO Energy Recovery Ventilators
Venmar Ventilation and Thermal Associates present the Venmar Advanced Ventilation SeriesHeat and Energy Recovery Ventilators. While, modern construction methods have provided more energy efficient homes, they also have created a long list of ailments your home may be experiencing.
For example, window condensation, high humidity, moisture problems, premature structural deterioration, stale air, back drafting of combustion appliances, musty odors, mold and the list goes on these ailments create poor indoor air quality, one of the most effective ways to increase your indoor air quailty is to ventilate.
If indoor air can't escape, fresh air and oxygen can't get in. Homes are not the only indoor air environments to suffer from poor ventilation as office environments can and do suffer the same symptoms. We can help with a Venmar Heat Recovery Ventilator or Venmar Energy Recovery Ventilator.
Venmar whole house ventilation systems can also be used to help midigate radon.


It’s a fact: Today’s homes are so well insulated that they trap humidity and pollutants indoors. Result: Over 50% of homes show visible signs of humidity. However, it is possible to breathe fresh air inside as if you were outside and fully enjoy your home.

According to specialists, central ventilation and filtration effectively eliminate airborne pollutants and excess humidity, thereby protecting your family’s health and the structure of your house.

Ventilation is a necessity. But what is the most cost effective way to ventilate while retaining the energy used for heating and cooling? Venmar offers a wide range of air exchangers with Heat Recovery (HRV) and Energy Recovery (ERV) technologies. These technologies help to minimize loss of heat or coolness as follows: The HRVs transfer heat from exhaust air expelled from the house to the fresh air entering the house, without mixing the stale air and the fresh air. In addition to this feature, the ERVs limit the amount of moisture entering the house (ideal for humid climates). Venmar units: Fresh air at low cost!