Second Floor Hvac System For Home

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.

Second floor hvac system for home.

Add a small return vent duct to each room on the second floor. Crank the thermostat down to offset the natural warming in upstairs living. 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 want to redirect the air to a different part of the home ask your hvac technician about installing dampers in your ductwork to create hvac zones see above. Divide the house into two zones one for each floor. 2 story house air conditioning tips consider using a window air conditioner. 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. Make the second floor return vent duct bigger. If you have the option of adding a second system i would do this rather than adding ductwork from the 1st floor. I like the redundancy factor.

For 1 the furnace fan running all day with the a c on might solve some milder heat trap problems for your second floor. You could turn the ac down even more. The obvious downside the cost of 2 units and maintaining them on a yearly basis. 2 separate systems 1 for each floor.

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. A single a c unit in a two story home often produces no win situations. Pros cons of two central air conditioning units for 2 story houses. 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.

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. Basically 2x the costs regarding maintenance and the same goes for replacing the systems. Because cold air sinks it can be very difficult to get both floors comfortable when they are on the same system. You might also want to try adding a ceiling fan in.