The Model HK2000 fresh air intake and economizer panel provides control of residential and commercial heating and cooling systems. In the fresh air mode, the unit has the flexibility to bring in as ...

Question: With so many appliances such as clothes dryer, central vac, bathroom fans, and range hood ejecting air from my house, and my high efficiency furnace having intake and exhaust vents ...

There are many ways to bring in fresh air. The simplest is with natural ventilation. However this can be a problem if a heating and cooling system is used in the house, because the warm or cool ...

Question: We have a new Carriere high efficiency furnace, which is one year old. We love it except for the interior humidity in winter. We never had a fresh air vent before because the old system ...

A fresh air intake does exactly what you’d expect: It brings fresh air into your home from outside. This not only improves indoor air quality by reducing dust and preventing the build-up of ...