Heat is distributed evenly and heat loss is minimized since rinnai energysaver direct vent wall furnaces require no ductwork.
Direct vent furnace definition.
Table illustrations of the required space between a direct or side wall vent for a gas fired heating appliance and building windows doors corners gas meter air intakes sidewalks balconies.
Chapter ii department of energy.
According to 10 cfr 430 2 title 10 energy.
Subpart a general provisions the term direct vent system means a system supplied by a manufacturer which provides outdoor air or air from an unheated space such as an attic or crawl space directly to a.
Gas appliance direct vent clearances distances from direct gas vent to building features sidewall vent direct vent direct exhaust systems for gas fired heaters water heaters other appliances.
A direct vent gas furnace otherwise known as a direct vent heater is the perfect residential furnace for homes apartments room additions garages and offices.
Part 430 energy conservation program for consumer products.
In case of a sudden influx of cold air the energysaver direct vent wall furnace automatically adjusts fan speed and btu to quickly restore warmth to the room.
User friendly control panel.
Subchapter d energy conservation.
They are one of the safest most convenient and most popular ways of adding a gas fireplace to your home.
That was the condensed version of the ifgc definition.