The general rule of thumb for a two-story home is that you should set each thermostat two degrees Fahrenheit apart from the other. During the summer, when your AC is running, set the upper floor at the temperature you actually want in your home. Then set each floor underneath that to two degrees warmer.

Should upstairs thermostat be set higher than downstairs?

Here’s what you do: set your upstairs thermostat to your desired temperature goals, and then set your downstairs unit to be two degrees warmer. For most homes, this naturally encourages a temperature balance that’s comfortable and right at your desired temperature goals.

Should upstairs thermostat be set higher than downstairs in winter?

In the winter, the reverse strategy should work. 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.

What is the best setting for split AC?

The Energy Star program suggests that you set your ductless AC thermostat to 78 degrees during the summer months. That sounds hot, but these units are extremely efficient. This is enough to maintain a cool environment, all while keeping your energy bill as low as possible.

What is recommended AC setting?

According to the Department of Energy1, 78° Fahrenheit is the sweet spot for air conditioners to balance energy savings and comfort when people are at home and need cooling.

How do you cool a two story house?

How Do I Keep My Home’s Second Floor Cool?

  1. Install an Attic Fan or Vent. …
  2. Keep Your Doors Open. …
  3. Keep Blinds and Drapes Closed. …
  4. Partially Close First-Floor Registers. …
  5. Turn the Fan From “Auto” to “On” …
  6. Install Ceiling Fans. …
  7. Service Your Air Conditioner Before Summer Starts. …
  8. Check Your Filters Regularly.

What is the temperature difference between upstairs and downstairs?

Rising heat in multi-level homes

In a typical two story home, there is a 8–10 degree temperature difference between the upstairs and the downstairs. This is because heat naturally moves from lower to higher levels, leaving the upstairs rooms warmer than those below.

How do you set a dual zone thermostat?

Quote from the video:
Quote from Youtube video: You would set your upstairs thermostat for 76 in your downstairs thermostat for 74 degrees and at that point it's going to average out.

How do you set a dual zone thermostat in the winter?

You will want to take the opposite approach in the winter. 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 you balance the heat in a two story house in the winter?

Some common reasons that your second floor is too hot include:

  1. Hot Air. Keep in mind, that heat rises. …
  2. Hot Roof. …
  3. Ductwork, Insulation and Seals. …
  4. Redirect airflow to the second floor. …
  5. Change filters. …
  6. Insulate and ventilate the attic. …
  7. Insulate windows. …
  8. Change the fan setting on your thermostat from “auto” to “on”

What should my AC be set on in summer?

While you ultimately must decide what temperature you feel comfortable at, the US Department of Energy and Energy Star suggest that the best AC temperature is 78°F for summer days.

Is 78 too hot for a house?

Any time you’re awake and at home during the summer, the ideal thermostat temperature is 78 degrees. This home temperature for energy efficiency lowers your cooling bills by 12 percent compared to keeping it at 74 degrees. If you’re afraid 78 degrees is too warm, remember to dress for the season.

What is the best AC temp to save money?

78 degrees

The ideal temperature to keep your thermostat set at over the summer is 78 degrees. This slightly elevated setting will help balance your AC costs out, so you are not wasting money on cool air when your thermostat is already low.

Is 72 a good temperature for air conditioning?

Since 72 degrees is generally agreed upon to be an ideal indoor temperature, most people would probably still feel comfortable setting their AC units slightly higher than this, perhaps at around 75.

How do I keep my AC bill low?

Here are some ways you can save money on your electric bill.

  1. Plant shade trees around the house. …
  2. Cover your windows. …
  3. Get “smart” about your thermostat. …
  4. Install ceiling fans. …
  5. Service your AC. …
  6. Go with an alternative cooling system. …
  7. Seal the leaks. …
  8. Avoid using the stove and oven.

Is it better to keep AC on all day or just at night?

Your AC will actually run longer overall if it is left on all day instead of being shut off. If you turn it off for part of the day, it runs less and results in more energy savings for you. In almost all cases, it will save you money to shut off your AC while you are away from home.

Should thermostat be on auto or on?

If you want to keep the energy bills low, you should set the thermostat to ‘Auto’. However, if you prefer more even distribution of heat inside the house, it’s better that you set the thermostat setting to ‘On’.

How cool should my house be if it’s 90 outside?

80 degrees

They recommend that when it’s 90 degrees outside, you should try setting your air conditioning thermostat at 80 degrees or higher. And when it’s 95 to 100 degrees outside (and higher), you should set your thermostat at 85 degrees or higher.

What temperature should AC be set at in winter?

Set your thermostat to 68 degrees Fahrenheit in the winter

According to ENERGY STAR, setting your thermostat to 68 degrees Fahrenheit (20 degrees Celsius) when you’re home is the ideal balance of comfort and energy efficiency.

Is 72 a good temperature for heat in the winter?

And don’t be afraid to drop your thermostat even lower at night – even in winter. If you’re at home in the daytime, 72° F (22° C) is a good start, but aim for 68° F (20° C). If you’re not at home in the daytime, or you’re asleep at night, we feel 66° F (19° C) to 62° F (17° C) is best.

Does it make sense to turn down the thermostat at night?

According to Moody, this rule applies to all types of furnaces, and holds true even when the temperature outside is very cold. You should turn down the heat before you go to bed too. Besides saving energy, you’ll also be more comfortable when you’re sleeping.