Converting Downflow To Upflow Furnace

Older furnaces were made dedicated upflow downflow.

Converting downflow to upflow furnace.

Airflow comes in at the top of the air handler or furnace and flows out the bottom of the unit. Thanks jay the unit is an aire flo af80 made by lennox which was installable horizontally upflow or downflow. Unless it is fairly new and is a multipoise furnace it probably cannot be converted. Multi position furnace installer s information manual rti f i ce e d closet garage or utility room as an upflow furnace or downflow furnace conversion to downflow is detailed in let furnace warm up for 6 minutes.

How much does a downflow furnace cost. The model of the bryant is 376cav048115 serial 1596a10205. Downflow furnaces are very similar in price to upflow furnaces. I m guessing it can be converted but don t know if it would be economically worthwhile.

Airflow comes in from the bottom of the air handler or furnace and flows out the top of the unit. In an upflow furnace cool air from your house enters either at the bottom or top of the air handler depending on the furnace model and heated air flows out the top. Newer ones can be field converted to whatever you need. This type of system is most common in basement installations.

However the installation could be more. From what i see the bryant might be able to be converted to upflow but not sure. The average downflow furnace costs about 2 000 to 3 500 including installation the furnace itself usually costs 1 000 to 1 500 while labor adds an additional 1 000 to 2 000 very high efficiency models can cost 5 000 or more to buy and install. The heated air then moves into the supply ductwork and off to your rooms.

Some of the benefits of an upflow furnace are. Upflow furnaces need to be placed in a basement or crawlspace to be energy efficient as they work on the principle that warm air rises.