Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.
Putting air conditioner in the attic.
Doing so can be beneficial if you have storage items in the attic you want to keep from getting too hot or if you want to use the attic as a living space so long as you meet some basic requirements.
Since nobody goes into the attic very often you can save yourself a noisy headache by putting your system there.
Hvac industry insiders follow the protocol of placing air handlers and ductwork whenever possible in cooler locations because this lets the air handler actually cool itself down which lowers its operating costs.
Intake vents located at the lowest part of the roof under the eaves allow cool.
So why put an hvac system up in the attic at all.
Your hvac system is safer from water damage whether you live in a subtropical state that feels the wrath of hurricane season or a desert town as dry as the mojave your home can experience floods.
This photograph provided by mitsubishi shows a ducted minisplit installed in an attic.
Store your air conditioner in an upright position.
Federal law requires that new a c units have a seer of at least 13.
If you store the unit on the back or side it can damage the compressor.
Storing the unit in an upright position will also allow the oil to resettle.
To solve an air conditioning problem a contractor proposes to put two units in an unconditioned attic by scott gibson march 19 2018 a ducted minisplit in the attic.
Because heat rises putting an air conditioner unit in an attic is a logical idea.
The seer rates how many btu an air conditioner will remove for each watt of electricity it consumes.
Also attic ducts often leak.
Well mainly it s a way to save space.
The condenser in your air conditioner works hard to get rid of heat and pressurize refrigerant for the return trip through your house.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
This can lead to expensive repairs and maintenance issues.
This type of device is quite simple and effective and this is the most common method used in minnesota attics.
These units have lower operating costs tend to be higher quality have more safety features better sound shields and lower.
Keeping your air handler in a hot florida attic is like throwing money out the window.
The higher the seer the less it costs to operate.
Attic hvac systems save space.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.