Everyone is different but from our experience 22°C for either cooling or heating modes is the consensus norm. There is no one correct answer, instead, it's best to consider everyone and find a balance between those who like it cooler and those who want some extra warmth.
The ministry says that, as per the comfort chart, temperatures up to 25 degrees are quite comfortable for human body, along with the desired humidity and air movement values.
A recent article published by Canstar Blue suggests that the standard air conditioner's temperature should be set to 25 to 27 degrees for cooling in summer, and around 18 to 20 degrees for heating in winter. This is to ensure maximum energy efficiency from your unit.
The ability to resist certain temperature can vary from person to person. However, in general 22 degree Celsius is not considered very hot and does not require a ceiling fan unless there is a cross ventilation in the room.
What temperature is too cold for air conditioning? As a general rule of thumb, HVAC manufacturers usually recommend that users don't operate units for prolonged periods of time if the temperature is below 16-18 degrees Celsius.
What temperature should you set your air conditioner? A standard air conditioner's temperature should be set to 25 to 27 degrees for cooling in summer, and around 18 to 20 degrees for heating in winter.
Speaking with indianexpress.com, Dr Rajat Agarwal, Additional Director, Critical Care Medicine, Fortis Escorts Heart Institute said, “It is advisable to maintain the AC temperature at 24-25 degrees Celsius as it is considered most optimum for healthy bodily functions.”
For example, the ideal temperature of a living room should be around 20 to 22 degrees. This is a room for relaxing in, and where you sit for long periods of time, meaning it should be on the warmer side. Meanwhile, the best temperature for a bathroom or child's bedroom should be warmer too at 22 to 24 degrees.
The walls are colder and don't emit the usual amount of infrared radiation, so you lose heat due to your body emitting more IR than it receives; You may spend more time indoors and hence have less physical activity, so your body generates less heat.
Answer: 22° Celsius is equal to 71.6° Fahrenheit.
Let's look into the conversion between Celsius and Fahrenheit scales in detail. Explanation: The formula to convert Celsius to Fahrenheit is given by °F = °C × (9/5) + 32. Given that, C = 22.
On average, the best air conditioner temperature setting for summer in Australia is around 23℃ – 24℃ for comfort or 25℃ – 27℃ for maximum energy savings. In winter, reverse cycle heating should be set to around 18℃ – 20℃.
The ideal temperature to set your air conditioner cooling cycle to in summer is between 24 and 25 degrees (23 is fine if you want it that bit cooler). In winter we recommend setting the aircon heating cycle at 20 or 21 degrees. Some homeowners choose to set their systems at 24 degrees all year round.
Most experts recommend 18-20°C as the ideal temperature to set your air conditioner's thermostat in winter and throughout the year. This temperature is the most efficient in terms of energy.
Most people can agree that a healthy range will go from 20 – 24 degrees Celsius (68 – 76 degrees Fahrenheit). Depending on a number of other factors, you may prefer one temperature over another.
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.
To stay comfortable and save money this summer, the U.S. Department of Energy recommends setting your thermostat to 78°F (26°C) when you are home. Setting your air conditioner to this level will allow you to stay cool and avoid an unusually high electricity bill.
The reasons your house is cold even with the heat on could be because of poor insulation, your furnace not working properly, rooms with high ceilings, or your heating system doesn't cover the whole house. Each of these issues can prevent your home from properly heating.
20 – 25 CELSIUS DEGREE
KEY PIECES: if the weather is not so good, wear a denim jacket or a trench; if it is sunny, a cardigan or a maxi scarf is better.
What Temperature is Too Cold for a House? While everyone has a different tolerance to cold, ideal winter heat settings should generally be at or above 63 °F (17 °C). Excessive cold (anything below 62 °F or 16 °C) in your home can actually raise your blood pressure as your blood “thickens” in the chilly temperatures.
The best room temperature for sleep is approximately 65 degrees Fahrenheit (18.3 degrees Celsius). This may vary by a few degrees from person to person, but most doctors recommend keeping the thermostat set between 60 to 68 degrees Fahrenheit (15.6 to 20 degrees Celsius) for the most comfortable sleep. Sleep Guidebook.
The ideal indoor temperature ranges between 20 to 21 degrees Celsius, in the nursery and bathroom you should keep the maximum heat at 23 degrees. Try not to increase the temperatures above this level, particularly in the bedroom warmth impedes the sleep cycle.
What Is An Unhealthy Room Temperature? For babies, pets, and the elderly, or for those who suffer from respiratory, lung, or heart disease, anything below 68 degrees and anything above 74 degrees for a prolonged period of time can cause serious health concerns.
Sleeping in a room with the air conditioner set to an appropriate temperature is important for quality sleep. The ideal AC temperature for sleeping is around 65°F (18.3°C). However, this may differ between individuals, who might find their ideal AC temperature lies between 60 and 67°F (15.6 and 19.4°C).
Most air conditioning units are designed to go as low as 17°C, but do note that air conditioners are designed to achieve an inside temperature that is up to 11°C lower than the outside temperature.
Energy Saver recommends setting your air conditioner to 78 degrees when you wake up, 85 degrees during the day, and 82 degrees when you're sleeping to save the most money.