What temperature should you set your thermostat
Joseph Russell
Updated on April 21, 2026
What temperature should my house be? Or better yet, “What is the most energy saving temperature to set my thermostat at?” According to ENERGYSTAR.gov, the ideal home temperature
What is the best temperature to set your heat on?
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 65 degrees too cold for House?
Do not let it get too cold inside and dress warmly. Even if you keep your temperature between 60°F and 65°F, your home or apartment may not be warm enough to keep you safe. … Set your heat to at least 68–70°F. To save on heating bills, close off rooms you are not using.
Is 72 a good temperature for heat in the winter?
What Is The Best Temperature To Keep Your House In The Winter? Depending on the time of day and whether or not your home is occupied, you should set your thermostat anywhere between 72° F and 66° F. This is according to most HVAC experts.What temperature should I set my thermostat UK?
As recommended by the World Health Organisation (WHO), UK households should have a room temperature in winter of around 18°C. The Energy Saving Trust advises that you should always set your thermostat to the lowest comfortable temperature – to aid the battle with climate change – but should aim for around 18-21°C.
Is 70 too high for thermostat in winter?
It’s best to not set your thermostat lower than 70 to 72 degrees. Most units are not designed to cool a house below that point, and you risk the system freezing up.
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.
Is 64 too cold for a house?
The World Health Organization (WHO) recommends setting your thermostat no lower than 64 degrees (F) in the Winter months while people are in the home. … As far as the normal hours of the day when everyone is awake and active in the home, we do recommend the WHO’s guideline of 64 degrees (F) as a minimum.Is 75 too high for heat?
What’s The Best Temperature To Set Your Thermostat: Summer Typically, our bodies are most comfortable when the air inside our home is 74-76 degrees. So, a safe setting is 75 degrees. … But, be careful not to set your thermostat too high, as your unit will struggle to return to your comfort level.
Is 70 heat the same as 70 cool?Originally Answered: How come 70 degrees from an air conditioner is not the same as 70 degrees from a heater? They are the same temperature.
Article first time published onWhy does my house feel cold at 73?
Your house could be cold due to an old air filter, a faulty furnace, improper insulation, or leaky ductwork. The simple fixes, like replacing an air filter, are relatively easy to complete. However, if the heater itself needs repairs, it’s best to call in a professional to take a look and determine the problem.
What room temperature is best for elderly?
The average—and safe—room temperature for an elderly person is around 78 degrees, according to research published in Age and Aging. To prevent an elderly person from becoming too cold, it’s recommended the room temperature never drops below 65 degrees.
Why are the elderly always cold?
Aging causes a natural decrease in metabolic rate, which means seniors’ bodies might be unable to generate enough heat to maintain a “normal” temperature of 98.6 degrees. Slower circulation can make it difficult to retain heat throughout the body. This could be due to aging or medication side effects.
Is it better to keep house at constant temperature?
In most cases, leaving the thermostat temperature constant is aimed at keeping the thermal energy (heat) inside the homes constant. Consequently, inside the house will often be warmer than the outside. … The higher the temperature difference between the two points, the faster the heat loss to the surrounding area.
Is 82 too hot for a house?
Best House Temperature While Away: 55–80 degrees In general, it’s safe to increase indoor temperature up to 80 degrees in summer and decrease indoor air temperature to 55 degrees in winter, but there are exceptions – for example, if you live with a baby or an elderly or immune-compromised individual.
Is 75 too hot in a house?
Generally, our bodies are most comfortable when the air inside of our home is within a degree or two of a steady 75 degrees F during the hot, summer months. This temperature setting, however, is only necessary when your house is occupied during waking hours.
Is 77 degrees hot in a house?
Depending on the season, the ideal house temperature for both comfort and efficiency is between 68 to 78 degrees Fahrenheit. In the summer, the recommended thermostat setting is 78 degrees F. In the winter, 68 degrees is recommended for energy savings.
Is 90 Degrees to hot for a house?
YOUR CAR (OR HOUSE) BECOMES AN OVEN. Feinstein says. Make sure to get kids and pets out. In homes without central air or rooms without air-conditioning units, temperatures can top 90 degrees. Most vulnerable are the elderly and those in poor health.
How cool should my house be if it's 90 outside?
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.
Is it better to turn down the thermostat at night?
At night and when you are away, it is recommended to just turn your thermostat down 7-10 degrees lower than what you would typically have the heat set at. By doing this, the U.S. Department of Energy states you can save as much as 10% a year on heating. Take caution to turning your thermostat down dramatically.
Is 85 degrees too hot for a house?
According to a new consumer energy report, you should sweat under the sheets with the air conditioning set to 78 degrees or above. … New report shows these as the recommended temps for energy efficiency: 78° F when you’re home, 85° F when you’re at work or away, 82° F when you’re sleeping,” the tweet read.
Is 73 a good temperature for heat?
The lower the temperature is inside of the home, the slower the rate of thermal energy loss. To achieve optimal comfort, it is recommended for homeowners to set their thermostats between 68 to 72 degrees while there are people inside of the home.
What is the cheapest temperature to keep your house?
Thermostat Operation You can easily save energy in the winter by setting the thermostat to around 68°F while you’re awake and setting it lower while you’re asleep or away from home.
Is 62 too cold for a house?
According to the Department of Energy, 68 degrees Fahrenheit is the sweet spot when you’re home during the winter. … A common recommendation is to set the heat to 62 degrees for the best energy efficiency when you’re sleeping, but if that’s too chilly, aim for no higher than 66 degrees.
What is an unhealthy room temperature?
The temperature inside your home should not reach below 65 degrees Fahrenheit in any case, as that increases the risk of respiratory disease and even hypothermia if there is prolonged exposure. This is especially the case for people with lung and heart disease.
Can a cold house make you sick?
Cold homes are bad for health. If you’re struggling to pay your heating bills and your home is cold and damp, your health may suffer. Problems and diseases linked to the cold range from blood pressure increases and common colds, to heart attacks and pneumonia.
What temperature should I set my heater to in the winter?
For winter, the ideal thermostat temperature is 68 degrees Fahrenheit when you’re at home. Energy.gov 68 degrees is a good room temperature while you’re awake at home, but recommends lowering it while you’re asleep or away. Lowering your thermostat 10-15 degrees for eight hours can reduce your heating bill by 5-15%.
What should I set my heat to at night?
- If someone is at home in the daytime, 72° F (22° C) is a good start, but aim for 68° F (20° C).
- If everyone is away from home in the daytime, or you’re asleep at night, we feel 66° F (19° C) to 62° F (17° C) is best.
Why does my house feel cold at 68 degrees?
It has to do with the relative humidity. A higher indoor relative humidity makes the 68 degree temperature feel more comfortable; a low relative humidity makes it feel chilly. An outdoor temperature of 60 degrees is often accompanied by a dew point reading of 50 degrees, sometimes higher.
Why is it warmer outside than in my house?
Your house is not heating up but rather because it has insulation the daytime heat is retained and heat travels from hot to cold because molecules that have been heated need more space to move around and cold has molecules more at rest comparatively so the heated molecules will move to fill that space making it feel …
How can I make my house warmer in winter?
- Install a Programmable Thermostat. …
- It’s Closed-Flue Season, so Minimize Those Romantic Fires. …
- The Spin on Ceiling Fans. …
- Move Furniture Away From Vents, Registers, and Radiators. …
- Stop the Draft, Close the Door. …
- Install a Door Sweep. …
- Quick-Seal Windows. …
- Work the Drapes.