Inadequate Insulation Check your property for drafty windows and doors, and inspect your attic and crawlspace for decayed insulation material. If your ceiling, walls, or flooring feels cold in the winter, that's a sign you should call in the professionals to improve your home's insulation and boost its R-value.
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.
It is about how fast heat is exchanged. If your body loses heat fast you feel colder even if it is the same temperature. If your body gains heat fast you feel hotter... That's why when you touch something metallic it feels colder than when touching something plastic. Metals conduct heat better so you lose heat faster.
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.
Drier air indoors speeds up evaporation over your skin making it feel colder relative to same temperature air but with greater humidity.
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.
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.
If the temperature is set to 74°F but the thermometer shows 78°F, you will have to recalibrate the thermostat to account for this 4-degree deviation. Even with older AC units or furnaces, you might have to recalibrate your thermostat from time to time.
A common reason for a cold house is often insufficient insulation. Insulation serves as a barrier, preventing heat from escaping and cold air from entering. In homes with inadequate insulation, this thermal barrier is compromised, resulting in heat loss and difficulty retaining warmth.
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.
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.
It's different from the actual air temperature, as it takes into account other weather factors such as wind, humidity, and cloudiness. The apparent temperature can provide a more accurate depiction of outdoor weather conditions compared to just air temperature.
Santa Barbara, CA
Plus, California is one of the best places to live in near the ocean! Warm year-round temperatures rarely going above 80 degrees keep this seaside California city comfortable in all seasons.
If your house feels colder than the thermostat setting or feels drafty and cold, it could be a problem with the insulation, air leaks, or the HVAC system.
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 ideal room temperature will vary according to season, activity, and the area of your home. During winter time, the standard temperature is around 70 degrees Fahrenheit. In the summer, some prefer to keep their home cooler at around 68 degrees Fahrenheit.
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.
Quick answer: The ideal house temperature is room temperature, which ranges from 68 to 78 degrees F, though this may vary from season to season.
For many of us, 70 degrees is the ideal indoor temperature, but when it is close to 100 degrees outside, your AC unit will be working quite hard to meet these expectations. Consider setting your thermostat at 75 degrees to 80 degrees in your home if the outside temperature is approaching triple digits.
Your AC might not cool properly due to thermostat issues, an undersized unit, or extremely high outdoor temps—so check those first. Keep an eye on airflow—replace clogged filters every 3 months, and make sure vents and ducts aren't blocked for efficient cooling.
Damaged Wiring
If the wiring is faulty, the thermostat will generate inaccurate readings, leaving your house feeling colder than it should be.
Poor circulation
Underlying arterial disease could be causing inadequate blood circulation, making it hard to maintain core body temperature, especially in your extremities. Smoking affects temperature regulation in a similar way by causing blood vessels to constrict.
There are multiple factors but the main reason is the dry air. Dry air causes evaporation of the moisture from our skin which in the process makes us feel cooler. Meanwhile humid air hinders evaporation doing the opposite.