Second Floor Hvac System For Home

2 story house air conditioning tips consider using a window air conditioner.

Second floor hvac system for home.

Running a duct from the first floor to the second involves creating a hole in the main duct and attaching new duct work that terminates in a floor level heat register on the second floor. Homeowners expanding their existing first floor duct work to the second floor need more space than walls typically provide so they must cut a hole in the. A single a c unit in a two story home often produces no win situations. If you strategically place a window ac unit in your two story home you can unlock some powerful and cheap cooling potential.

Do you need two a c units for a two story home. Hot air rises so the second floor is naturally going to be warmer. If you have the option of adding a second system i would do this rather than adding ductwork from the 1st floor. Basically 2x the costs regarding maintenance and the same goes for replacing the systems.

Turn fan on usually the fan setting is set to auto this turns on the fan whenever the heating or cooling system is on but for the rest of the time it is off. You could turn the ac down even more. Because cold air sinks it can be very difficult to get both floors comfortable when they are on the same system. If you don t have one already you should really give some thought to installing a window air conditioner on the second floor of your house.

However when the thermostat senses that the temperature on the main floor is the temperature your hvac system has been set for it will turn off the ac. I ve done a bit of reading on a few sites and kind of stuck on which way to approach hvac. 2 separate systems 1 for each floor. The obvious downside the cost of 2 units and maintaining them on a yearly basis.

You might also want to try adding a ceiling fan in. Add a small return vent duct to each room on the second floor. Of course this means that your second floor has not yet sufficiently cooled. It can be challenging to maintain a comfortable temperature in an older two story home with only one central air conditioning.

Divide the house into two zones one for each floor. Make the second floor return vent duct bigger. Crank the thermostat down to offset the natural warming in upstairs living. For 1 the furnace fan running all day with the a c on might solve some milder heat trap problems for your second floor.