Attic Forced Air Unit Dimensions

So why put an hvac system up in the attic at all.

Attic forced air unit dimensions.

But it must be large enough to permit removal of the largest appliance installed in the attic area. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. Ac unit size calculator accurately estimates the size of the central air conditioner unit you should install in your house. The rough framed opening must be a minimum of 22 inches by 30 inches.

An attic in which a fau is installed shall be accessible by an opening and passageway 30 x 30 in size. Well mainly it s a way to save space. Get the cost of 1 ton 2 ton 4 ton and 5 ton ac unit. Attic hvac systems save space.

Attic access may be reduced to 22 x 30 provided the largest piece of equipment can be removed. Ac calculator uses your house size square feet climate zone efficiency and equipment type standard central air vs central heat pump to show you exactly what size central air unit you need. Attic furnace appliance clear access opening dimensions are. The system capacity is almost always coded into the model number of the outdoor unit.

20 inches 508 mm by 30 inches 762 mm minimum. In most cases you can use the conversion information below to help in determining the size of your existing air conditioner system use the system model number not the serial number 18 1 5 tons 24 2 tons 30 2 5 tons 36 3 tons 42 3 5 tons 48 4 tons. Of forced air unit and vent. Attic furnace passageway minimum dimensions requirements.