In three-story homes, the most energy-efficient settings in summer are 78 on the upper floor, 79 on the middle floor, and 80 on the lower floor. For winter, set your thermostat to 66 degrees on the upper floor, 67 on the middle, and 68 on the lower.

How do you balance upstairs and downstairs temperature?

Keep the air moving by turning on the fan setting of your home’s thermostat. Turn the fan from “auto” to “on”. The fan will circulate the air continually throughout the home and can help even out temperatures between floors.

Should upstairs thermostat be set higher than downstairs in winter?





During winter, set the downstairs temperature to the ideal level, and upstairs two degrees colder. During the winter, this isn’t as much of a problem, because you want a warmer home. But it’s always helpful during those winter months to set your thermostat to around 72 to 75 degrees.

Can one smart thermostat control two units?

Fortunately, you can. Many thermostat companies along with Ecobee, allow you to wire more than one thermostat to the same HVAC unit. Whether it’s a boiler or a furnace that you’re using to control the heat of your house or it is an AC or ventilation unit, multiple thermostats can be connected.

How do you set up a dual thermostat?

Quote from the video:
Quote from Youtube video: You're going to want to set your upstairs thermostat a couple degrees warmer. Than your downstairs thermostat. For example if the target temperature you want to keep your house out with 75 degrees.

How do you set a thermostat in a 3 story house?

In three-story homes, the most energy-efficient settings in summer are 78 on the upper floor, 79 on the middle floor, and 80 on the lower floor. For winter, set your thermostat to 66 degrees on the upper floor, 67 on the middle, and 68 on the lower.

How do you regulate heat in a two story house with one thermostat?





Set the first floor’s thermostat to your desired temperature, and then decrease the temperature setting on your thermostats by two degrees as you go up. Warm air on the first floor will rise and make the upper floors more comfortable.

How do dual zone thermostats work?

A professionally-installed zoned HVAC system uses a series of dampers and separate thermostats for each area of the home. This allows the homeowner to set different temperatures throughout the house. You no longer have to pay to heat or cool the basement or upstairs bedrooms when they are not being used.

What is the best differential setting for thermostat?

To optimize both temperature- and humidity-comfort control, and to protect against excessive equipment cycling, the cooling differential should be between 0.8°F and 2°F; the heating differential should be between 0.5°F and 1°F. A heating differential below 0.5°F is too narrow and causes excessive cycles.

Do I need 2 thermostats for 2 zones?

If you currently have two thermostats controlling two zones you will want two Nest thermostats. You do not need to upgrade them both at the same time.

Should upstairs thermostat be set higher than downstairs?



The downstairs thermostat should be set to your ideal temperature, and the upstairs thermostat should be about 2 degrees cooler. The heat should be balanced pretty well with this method, and your downstairs will get a little bit extra warmth to keep you comfortable.

Do I need a smart thermostat for each zone?

Keep in mind that for a home with multiple zones, you’ll need an individual thermostat with remote sensors for each zone. So, as you shop the below options, note that you’ll need to buy two thermostats for two zones, or three for three zones.

How does a 3 zone HVAC system work?

A zoned HVAC system divides your home into multiple zones, each controlled by its own thermostat. This allows you to set each room to the ideal temperature for you, instead of having to heat or cool the entire home to just one temperature.

How do you heat a multi zone?



There are a couple of ways to create zoned heating systems. If you have two thermostats in your home (one upstairs and another downstairs, for example) then you can use multizone smart thermostats – like Hive Multizone – and control the heating for each area easily, all from your smartphone.

How do you separate heating zones?

Quote from the video:
Quote from Youtube video: And then once the room reaches the temperature of the comfort zone that you set the damper will fully inflate sealing the ductwork.