Hanging Furnace In Attic

Around here i see a lot of different methods of support in attics.

Hanging furnace in attic. This drain removes the excess water that a heating system will generate. The biggest advantage of having an attic furnace is that it s a space saver. You might not receive the same air movement benefits if the unit is in a garage either. The trick to the installation of a gas furnace in an attic space is routing the condensate drain from the attic down through the core of the house to the basement.

Just installing the furnace in the attic crawl way of a single story home gives protection from most flooding. Sometimes the contractor will support the furnace with lengths of fascia gutter that rest on the plywood platform. Hanging the furnace from the trusses or rafters with threaded rod and unistrut superstrut channel in a trapeze configuration is also pretty common. Attic hvac units are potentially inefficient.

In flood prone areas instaling a furnace in the attic provides protection. Sometimes the hvac system winds up in the attic because it s the last thing on the home designer s list. The drain must be installed through the core of the house as water will be flowing during the colder months. As long as the blower wheel stays clean and doesn t through a blance weight that should not be a problem.

The main reason for hanging the furnace is to eliminate vibration from transfering to the ceiling joist. Most furnaces today make more noise than the old magic chef unit you currently have because they have so much more going on. There s usually nothing up in an attic aside from some stored items so a furnace won t take up useful space. You ll also free up a closet.

Even when furnaces are put on the main floor floodwaters often overrun the first floor causing severe damage to the unit. A furnace in the attic is a design that works for all homes.