If you're cold even though your thermostat indicates you shouldn't be, your furnace likely isn't the problem. In most cases, it's working just fine. It's your home that needs attention. Lack of insulation, severe air leakage, and/or unbalanced ductwork are frequently to blame.
It is because of the temperature gradient. Basically, your thermostat is probably on an inside wall. At its central location, it feels the house to be 72, whether the heat is on or the ac is. But as you get closer to the outside walls, the temperature is going to get closer to the outside temperature.
To maintain a comfortable indoor environment during the summer, the American Society of Heating, Refrigerating & Air Conditioning Engineers recommends a range of 73 to 79 degrees Fahrenheit.
Rooms Are Cold Even With Heating On
It could be due to blocked vents, a failing HVAC fan, or issues with the furnace itself. Ensure that furniture or drapes are not blocking your vents. Also, check if your furnace's filter is clean, as a dirty filter can restrict airflow.
With all that said, as a general rule of thumb, the ideal temperature for the elderly in a living room is 21°C, or 70°F, and above, and it's a minimum of 18°C, or 64°F, in the bedroom. Bathrooms, meanwhile, should be between 22°C and 24°C, or 71°F and 75°F.
Many seniors find 78 degrees to be the most comfortable indoor temperature. Anywhere from 65 to 78 degrees is considered safe.
Traditionally, the “elderly” are considered to be those persons age 65 and older. By that definition, in 1987 there were just over 30 million elderly people in the United States, more than 12 percent of the total U.S. population of nearly 252 million (Table 3.1).
One of the most common causes of a cold home despite a correctly set thermostat is poor insulation. Insulation plays a crucial role in maintaining a comfortable temperature in your home, as it helps to keep warm air inside during the winter and cool air inside during the summer.
It has to work harder to keep us warm in the winter and harder to keep us cooler in the summer. When we enter that 70 degree home and the body is working harder to heat us in the winter, that indoor temperature enhances that process.
Clean the Thermostat
Sometimes, when the room temperature doesn't match the thermostat setting, the problem could be dirt buildup on its interior parts. A dirt coating around the inner components may create excess heat and cause the thermostat to give the wrong readings.
Your house and attic insulation can wear down over time. Your house also may have hidden attics that aren't properly insulated or uninsulated garage walls that are attached to your home, and this can cause problems with heat escape, unwanted airflow, and drafts. Your ductwork has problems.
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.
The World Health Organization recommends a thermostat setting no lower than 68 degrees while you're home. If you have children or seniors in your house, that number increases to at least 70 degrees. If your house is too cold, it can cause problems with blood pressure and circulation, as well as affect your heart rate.
Single-pane windows and poorly sealed doors can allow heat to escape, making your home feel colder than it should. Upgrading to double-pane windows and ensuring that doors are properly sealed can make a significant difference in heat retention.
Setting your air conditioning to 72°F is generally considered a comfortable indoor temperature for many people. It strikes a good balance between comfort and energy efficiency, making it a popular choice for residential settings.
If you're cold even though your thermostat indicates you shouldn't be, your furnace likely isn't the problem. In most cases, it's working just fine. It's your home that needs attention. Lack of insulation, severe air leakage, and/or unbalanced ductwork are frequently to blame.
There may be drafts and pockets of colder air near the floor; 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.
The roof, the walls, everything exposed to the sun will absorb some energy and heat up through the course of the day. As the sun sets and temperatures outside cool down, the heat absorbed by the house will radiate back into the cooler air. This happens to the air outside and inside too.
Some of the most common thermostat issues include:
The thermostat is broken, not properly level, or dusty. The thermostat needs to be recalibrated. There is loose wiring causing a thermostat issue.
The Thermostat Is Unresponsive
If your thermostat display is dark or blank, even with fresh batteries and no issues with your circuit breaker, your thermostat may be broken. Another indicator is if nothing is changing on the screen when you press buttons.
"These are very different people," Scherbov said. "They have different life expectancies. … They have different cognitive abilities, different physical abilities." By that definition, a typical woman in the United States is old at age 73, and a typical man at age 70, Petrow writes.
Aging well often means having sustained energy levels throughout the day. Adequate rest, proper nutrition, regular exercise, and healthy sleep habits contribute to maintaining high energy levels. Aging well involves being able to engage in physical activities and hobbies without significant limitations or discomfort.
Healthy aging
Older adults are more likely to have digestive tract disorders. Bladder and Urinary Health - The bladder may become less elastic as you age, resulting in the need to urinate more often. Memory - Your brain undergoes changes as you age that may have minor effects on your memory or thinking skills.